模拟试卷二答案
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浙江省2023年中考语文模拟测试试卷(二)一、语文积累(20分)语段阅读我们说“数.九寒天”,就是从冬至算起,每九天算一“九”,一直数到“九九”八十一天,“九尽桃花开”天气就暖和了。
自冬至始绘制“九九消寒图”是古人抵抗寒冬,期待春天的一种风雅活动,下至平民百姓,上至贵族皇室都很热zhōnɡ①。
因梅花位列“岁寒四君子”之首,所以最常见的消寒图就是画素梅一枝,枝上梅花九朵,每朵花瓣九片,每过一天就用颜色染上一瓣,九尽春深,一幅《梅花消寒图》也就画成了。
古人是多么智慧又温情啊!即.使在没有网络,也没有娱乐设施的年代,仍能把万物萧条的寒冷时光过得诗意ànɡ②然。
有了这样闲适从容的心态,寒冬瞬间成了一个美好的过渡,等在后面的是充满希望的暖春。
1.书写时,小骁对两个字的写法不确定暂用拼音代替,请你帮她补写。
①②2.朗读时,小骁对加点字的读音不确定,请你帮她选出正确的读音()A.数(shǔ)即(jì)B.数(shǔ)即(jí)C.数(shù)即(jì)D.数(shù)即(jí)3.下列句子中加点的词语运用正确的一项是()A.一曲《良宵》犹如仙乐飘飘,那难以描绘的动人旋律顿时充斥..于山野林谷之间。
B.三年时光匆匆离去,在毕业晚会上,同学们回首往事,怀古伤今....,不禁潸然泪下。
C.小小的蒲公英种子不论遇到狂风暴雨,还是艳阳高照,不论经历高山流水,还是艰难险阻,它都会执着地追溯..自己的梦想。
D.读书,需要孜孜不倦....的执着精神,但是对于艰涩难懂的文章,也要学会“不求甚解”。
4.下列文学、文化常识,表述不恰当的一项是()A.对于中国历代文人来说,故乡被赋予了独特的涵义。
“故乡”又别称“桑梓”“故园”“故里”“乡关”等。
B.章回体小说是我国古典小说的主要形式之一,《水浒传》《儒林外史》《红楼梦》《三国演义》都属于章回体小说。
C.《唐诗三百首》由清代孙洙选编,所选诗歌按照体裁的不同,分为古诗、乐府、绝句、律诗。
中小学教师资格考试数学学科知识与教学能力模拟卷(二)(高级中学)考试时间:120分钟满分:150分一.选择题(本大题共8小题,每小题5分,共40分)1.设1234(,,,)=A αααα是4阶矩阵,*A 是A 的伴随矩阵,若(1,0,1,0)T 是方程组=Ax 0的一个基础解系,则*=A x 0的基础解系可为().A .13,ααB .12,ααC .123,,αααD .234,,ααα2.方程yxdx dy =的解是().A .cx y +=B .cy x =+22C .c x y =-22D .c y x =+2213.若级数1nn a∞=∑收敛,1nn b∞=∑发散,则().A .1n nn a b∞=∑必发散B .21nn a∞=∑必收敛C .21nn b∞=∑必收敛D .1()nn n ab ∞=+∑必发散4.过点)2,1,1(-M 且垂直于平面π:05432=-+-z y x 的直线方程为().A .42z 31y 21x -=-+=-B .42z 31y 21x -=+=-C .42z 31y 21x +=-+=-D .42z 31y 21x -=-+=+5.函数的零点的个数为().A .0B .1C .2D .36.将5名学生分到,,A B C 三个宿舍,每个宿舍至少1人至多2人,其中学生甲不到A 宿舍的不同分法有().A .18种B .36种C .48种D .60种7.假设n (n ≥2)阶矩阵A 为非奇异矩阵,则下列等式正确的是().A .2()n A AA -**=⋅B .1()n A AA-**=⋅C .1()n A AA +**=⋅D .2()n A AA+**=⋅8.从整个数学教学的宏观来看,数学教学有五大类难点,它们包括:利用方程解应用题,代数到几何的过渡,常量数学到变量数学的过渡,有限到无限的过渡以及().A .换元法B .数字化C .必然到或然的过渡D .函数的概念二、简答题(本大题共5题,每小题7分,共35分)9.判别级数111......1335(21)(21)n n ++++∙∙-∙+的收敛性,如果收敛,求其和.10.设123,,ααα线性无关,证明122331,,αααααα+++也线性无关.11.设随机变量X的概率分布为P{X=1}=P{X=2}=0.5,在给定x=i的条件下,随机变量Y服从均匀分布U(0,i),(i=1,2).问题:(1)求Y的分布函数F(y)(2)求EY12.怎么理解学生主体地位和教师主导作用的关系,如何使学生成为学习的主体?13.学生在学习数学过程中,会因为各种原因出现错误,教师应如何对待学生的数学错误.三、解答题(本大题1小题10分)14.《中小学数学课程标准》中提出,教师应成为学生活佛那个的组织者、引导者、合作者,为学生的发展提供良好的环境和条件,请结合教学实际,教师“组织”“引导”“合作”分别体现在哪些方面.四、论述题(本大题1小题,15分)15.人们常说:“一个好的开始就是成功的一半.”数字来源于生活又服务于生活,请你结合一个具体的案例说明创设生活化情景对数学课堂教学有何作用.五、案例分析题(本大题1小题,20分)阅读案例,并回答问题16.某学生在做题目求过点)1,0(的直线,使它与抛物线x y 22=仅有一个交点.的解题过程如下:设所求的过点)1,0(的直线为1+=kx y ,则它与抛物线的交点为⎩⎨⎧=+=xy kx y 212,消去y 得.02)1(2=-+x kx 整理得.01)22(22=+-+x k x k 直线与抛物线仅有一个交点,,0=∆∴解得∴=.21k 所求直线为.121+=x y (1)指出学生的错误之处(2)分析学生的错误原因(3)写出正确解法六、教学设计题(本大题1小题,30分)17.下列是普通高中课程标准实验教科书必修《数学》第四册(人教版)关于“简单的三角恒等变换”的部分教学内容,请阅读并据此回答问题.例2.求证:(1)sin αcos β=1/2[sin(α+β)+sin(α-β)];(2)sin sin 2sincos22θϕθϕθϕ+-+=证明:(1)因为sin(α+β)=sin αcos β+cos αsin βsin(α-β)=sin αcos β-cos αsin β将以上两式的左右两边分别相加得sin(α+β)+sin(α-β)=2sin αcos β即sin αcos β=1/2[sin(α+β)+sin(α-β)](2)有(1)可得sin(α+β)+sin(α-β)=2sin αcos β设α+β=θ,α-β=φ那么α=(θ+φ)/2,β=(θ-φ)/2把α,β的值带入(1)即得sin sin 2sincos22θϕθϕθϕ+-+=问题:(1)写出该部分教学内容的教学目标、重点和难点(2)写出该部分教学内容的教学应渗透的数学思想(3)对该内容设计教学过程简案(4)对例2(2)给出另一种证明中小学教师资格考试数学学科知识与教学能力模拟卷(二)(高级中学)考试时间:120分钟满分:150分一.选择题(本大题共8小题,每小题5分,共40分)1.【答案】D .解析:因为=Ax 0的基础解系含一个线性无关的解向量,所以()3,r =A 于是*()1r =A ,故*=A x 0的基础解系含有3个线性无关的解向量,排除A 、B .又*||==A A A E 0,且()3,r =A 所以A 的列向量组中含有*=A x 0的基础解系,所以13+=αα0,故选D .2.【答案】C .解析:方程为'yy x =,两边同时积分得222211,22y x c y C =+-=即x ,正确选项为C .3.【答案】D .解析:根据级数收敛的定义可知,D 选项为正确选项.4.【答案】A .解析:因为所求直线与已知平面垂直,所以所求直线与已知平面的法向量平行.因此,取已知平面的法向量为所求直线的方向向量,即v =}4,3,2{-.于是,所求直线的方程为423121-=-+=-z y x .5.【答案】D .解析:画出函数的图象,观察图象与x 轴交点个数有3个,故选D .6.【答案】D .解析:第一步:先安排甲学生,他可以去B 或C 宿舍,共有2种安排方法;第二步:若甲在B 宿舍,B 宿舍可以不安排其他学生,那么其余4人平均安排在A 、C 宿舍有2242C C ;B 宿舍也可再安排一个学生有14C 种,其余3人安排在A 、C 宿舍,其中一个1人、一个2人,有12213231C C C C +种,所以共有1122143231()C C C C C +.综上两步有:221122142432312[()]2[64(33)]60C C C C C C C ++=⨯+⨯+=种,故选择D .7.【答案】A .解析:211111,,()()n A A A A A A A A A A A A A*--*-**---==⋅=⋅⋅=⋅.8.【答案】C .解析:从整个数学教学的宏观来看,数学教学有五大类难点,它们包括:利方程解应用题,代数到几何的过渡,常量数学到变量数学的过渡,有限到无限的过渡以及必然到或然的过渡.二、简答题(本大题共5题,每小题7分,共35分)9.【答案】解析:由于211(21)(21)n n n ≤-∙+,而级数211n n∞=∑是收敛的,利用比较判别法即知111......1335(21)(21)n n ++++∙∙-∙+是收敛的.10.【答案】解析:设由线性关系112223331()()()0k k k αααααα+++++=,则131122233()()()0k k k k k k ααα+++++=.再由题设知123,,ααα线性无关,所以13122300k k k k k k +=⎧⎪+=⎨⎪+=⎩,解得1230k k k ===,所以122331,,αααααα+++线性无关.11.【答案】(1)0,03014()11124212y y y F y y y y <⎧⎪⎪≤<⎪=⎨⎪+≤<⎪⎪≥⎩;(2)78.解析:()()(,1)(,2)(/1)(1)(/2)(2)F y P Y y P Y y X P Y y X P Y y X P X P Y y X P X =≤=≤=+≤==≤==+≤==1[(/1)(/2)]2P Y y X P Y y X =≤=+≤=,当0y <时,()0F y =;当01y ≤<,1113()2224F y y y y =+⨯=,当12y ≤<,11111()22242F y y y =+⨯=+;当2y ≥,()1F y =.所以0,03014()11124212y y y F y y y y <⎧⎪⎪≤<⎪=⎨⎪+≤<⎪⎪≥⎩.(2)'3,0141()(),1240,y f y F y y ⎧<<⎪⎪⎪==<<⎨⎪⎪⎪⎩其他则,可知1201317()448E Y ydy ydy =+=⎰⎰.12.【参考答案】好的教学活动,应是学生主体地位和教师主导作用的和谐统一.一方面,学生主体地位的真正落实,依赖于教师主导作用的有效发挥;另一方面,有效发挥教师主导作用的标志,是学生能够真正成为学习的主体,得到全面的发展.启发式教学是处理好学生主体地位和教师主导作用关系的有效途径.教师富有启发性的讲授,创设情境、设计问题,引导学生自主探索、合作交流,组织学生操作实验、观察现象、提出猜想、推理论证等,都能有效地启发学生的思考,使学生成为学习的主体.13.【参考答案】作为老师,我们应该正视学生在学习过程中出现的错误,立足于学生,和学生一起去探索、学习数学知识,真正发挥学生学习主体作用,要善于变“错”为宝,合理利用这些“错误”资源.首先要能够及时展现学生潜在的错误,并及时引导学生自查自纠,引导学生联系生活实际发现自己的问题,并且知道学生建立自己的错题集,争取以后少犯错.三、解答题(本大题1小题10分)14.【参考答案】教师的“组织”作用主要体现在两个方面:第一,教师应当准确把握教学内容的数学实质和学生的实际情况,确定合理的教学目标,设计一个好的教学方案;第二,在教学活动中,教师要选择适当的教学方式,因势利导、适时调控、努力营造师生互动、生生互动、生动活泼的课堂氛围,形成有效的学习活动.教师的“引导”作用主要体现在:通过恰当的问题,或者准确、清晰、富有启发性的讲授,引导学生积极思考、求知求真,激发学生的好奇心;通过恰当的归纳和示范,使学生理解知识、掌握技能、积累经验、感悟思想;能关注学生的差异,用不同层次的问题或教学手段,引导每一个学生都能积极参与学习活动,提高教学活动的针对性和有效性.教师与学生的“合作”主要体现在:教师以平等、尊重的态度鼓励学生积极参与教学活动,启发学生共同探索,与学生一起感受成功和挫折、分享发现和成果.四、论述题(本大题1小题,15分)15.【参考答案】学习的创造性来源于学生对问题的解决,在数学课堂教学中,适时地.合理地创设生活化的问题情境,设置适当的悬念,引导学生在教师创设的生活情境中不断地根据自己的生活经验进行探索.可以激发学生的学习兴趣,更有利于新知识的讲授以及理解.比如我们在七年级数学的“绝对值”这节的学习中.我们可以通过具体的例子:星期天黄老师从学校出发,开车去游玩,她先向东行20千米,到松下沙滩,下午她又向西行30千米,回到家中(学校.松下沙滩.家在同一直线上),如果规定向东为正,①用有理数表示黄老师两次所行的路程;②如果汽车每公里耗油0.15升,计算这天汽车共耗油多少升?体现了数学知识与生活实际的紧密联系,让学生在这些熟悉的日常生活情境中获得数学体验,不仅加深对绝对值的理解,更感受到学习绝对值概念的必要性和激发学习的兴趣.避免了通过练习归纳出求有理数的绝对值的规律,直接给出绝对值的概念,灌输知识,且太抽象,让学生不易接受,从而达到更好的学习效果.五、案例分析题(本大题1小题,20分)阅读案例,并回答问题16.【参考答案】(1)此处解法共有三处错误:第一,设所求直线为1+=kx y 时,没有考虑0=k 与斜率不存在的情形,实际上就是承认了该直线的斜率是存在的,且不为零,这是不严密的.第二,题中要求直线与抛物线只有一个交点,它包含相交和相切两种情况,而上述解法没有考虑相切的情况,只考虑相交的情况.原因是对于直线与抛物线“相切”和“只有一个交点”的关系理解不透.第三,将直线方程与抛物线方程联立后得一个一元二次方程,要考虑它的判别式,所以它的二次项系数不能为零,即,0≠k 而上述解法没作考虑,表现出思维不严密.(2)高中数学中有许多题目,求解的思路不难,但解题时,对某些特殊情形的讨论,却很容易被忽略.改生没有考虑到直线存在的特殊情况以及相交只有一个交点时的特殊情况,均导致了题目解析错误,说明该生审题不认真,对于直线的表示形式没有理解透彻,也没有掌握一定的做题方法,如数形结合.(3)①当所求直线斜率不存在时,即直线垂直x 轴,因为过点)1,0(,所以,0=x 即y 轴,它正好与抛物线x y 22=相切.②当所求直线斜率为零时,直线为y =1平行x 轴,它正好与抛物线x y 22=只有一个交点.③一般地,设所求的过点)1,0(的直线为1+=kx y )0(≠k ,则⎩⎨⎧=+=x y kx y 212,∴.01)22(22=+-+x k x k 令,0=∆解得k =12,∴所求直线为.121+=x y 综上,满足条件的直线为:.121,0,1+===x y x y 六、教学设计题(本大题1小题,30分)17.【参考答案】(1)教学目标:1、知识与技能:掌握三角恒等变换公式,能用三角恒等变换公式及二倍角公式正确解决简单的三角恒等变换问题.2、过程与方法:通过解决简单三角恒等变换问题,提升基础知识到实际运用的能力.3、情感态度价值观:从问题的前后设置,感受数学知识运用的联系,体会逆向使用公式的思想,提高推理能力,激发数学学习的兴趣.教学重难点:1、教学重点:运用三角恒等变换公式解决简单的三角恒等变换问题.2、教学难点:运用三角恒等变换公式以及倍角公式正确解决简单的三角恒等变换问题.(2)转化思想、类比思想(3)教学过程:一、复习引入:复习三角函数和差公式以及倍角公式二、探索新知:问题:思考α与2α的关系.尝试用cos α表示222sin ,cos ,tan 222ααα总结出:222sin ,cos ,tan 222ααα三、课堂练习:求证:(1)sin αcos β=1/2[sin(α+β)+sin(α-β)];(2)sin sin 2sin cos 22θϕθϕθϕ+-+=证明:(1)因为sin(α+β)=sin αcos β+cos αsin βsin(α-β)=sin αcos β-cos αsin β将以上两式的左右两边分别相加得sin(α+β)+sin(α-β)=2sin αcos β即sin αcos β=1/2[sin(α+β)+sin(α-β)](2)有(1)可得sin(α+β)+sin(α-β)=2sin αcos β设α+β=θ,α-β=φ那么α=(θ+φ)/2,β=(θ-φ)/2把α,β的值带入(1)即得sin sin 2sin cos 22θϕθϕθϕ+-+=四、小结作业:1、本节课所学到那些公式,与之前的公式有何关系?2、作业:思考:代数式变换与三角变换有何不同?(4)2sin cos 2sin cos cos sin cos cos sin sin 2222222222θϕθϕθϕθϕθϕθϕ+-⎛⎫⎛⎫=++ ⎪⎪⎝⎭⎝⎭22222sin cos cos sin cos cos sin cos sin sin cos sin 222222222222θθϕϕϕθθθϕϕϕθ⎛⎫=+++ ⎪⎝⎭2sin cos 2sin cos sin sin 2222θθϕϕθϕ=+=+。
河南省中考语文模拟试卷(二)一、积累与运用(共28分)1.阅读下面语段,回答问题。
读书是一种修养方式。
《宋史》曾载,“东南三贤”之一的吕祖谦,少时性情急躁,极易迁怒于人。
他正是通过阅读,不断磨炼自己的品性,最终在读到孔子“躬自厚而薄责于人”的教诲.时,自己心中的忿气“(huàn)①然冰释”。
我们常说,文以化人,这既是指在古圣先贤的熏(táo)②下,延展精神世界的疆土,也是指以阅读修身养性,用读书淬.炼意志品质。
(1)依次给语段中加点的字注音,全都正确的一项是()A.huìcuìB.huǐcuìC.huǐcùD.huìcù(2)根据拼音在语段横线处填入正确的汉字。
(huàn)①然冰释熏(táo)②2.请在下表横线处填写相应的古诗文名句,完成积累卡片。
艺术手法古诗文名句借景抒情《白雪歌送武判官归京》里,岑参用“①,②”描绘边塞冰天雪地、阴云重重的景象,渲染了离别之情:《记承天寺夜游》中,苏轼以“③,④,盖竹柏影也”来表达自己发现月色之美的欣喜之情。
用典《酬乐天扬州初逢席上见赠》中的“⑤,⑥”两句暗用典故,刘禹锡借此表达对岁月流逝、人事变迁的感慨。
”夸张《行路难》中,李白用“金樽清酒斗十千,⑦”极言朋友的盛情款待:杜甫在《春望》中,用“⑧,家书抵万金”写出了战火纷飞时,家书的弥足珍贵。
3.名著阅读。
(任选一题作答)⑴《水浒传》中的人物形象立体丰满,请从下面两个故事中任选一个,结合杨志在其中的表现,从两个方面谈谈对他的认识。
①杨志卖刀②智取生辰纲______________________________________________________________________________________________ ______________________________________________________________________________________________⑵《简·爱》中,海伦与简·爱的友谊深厚,却性格迥异,请从下面两个故事中任选一个,结合具体内容谈谈海伦和简·爱的性格特点。
经济学基础模拟试卷二1。
均衡价格随着( )A 。
需求和供给的增加而上升 B. 需求和供给的减少而上升 C 。
需求的减少和供给的增加而上升 D 。
需求的增加和供给的减少而上升2. 若某行业中许多生产者生产一种标准化的产品,我们可估计到其中任何一个生产者的产品的需求将是( ) A 。
毫无弹性 B 。
具有单位弹性 C. 缺乏弹性或者说弹性较小 D. 富有弹性或者说弹性很大 3。
小麦歉收导致小麦价格上升,准确地说在这个过程中( )A 。
小麦供给的减少引起需求量下降B 。
小麦供给的减少引起需求下降C 。
小麦供给量的减少引起需求量下降D 。
小麦供给量的减少引起需求下降 4。
总效用曲线达到顶点时,( )A 。
边际效用曲线达到最大点B 。
边际效用为零C 。
边际效用为正 D. 边际效用为负 5. 消费者剩余是消费者的( )A. 实际所得 B 。
主观感受 C 。
没有购买的部分 D. 消费剩余部分 6。
如果边际技术替代率MRTS LK 大于劳动与资本的价格之比,为使成本最小,该厂商应该( ) A. 同时增加资本和劳动 B 。
同时减少资本和劳动 C 。
减少资本,增加劳动 D. 增加资本,减少劳动 7。
等成本曲线平行向外移动表明( )A. 成本增加了 B 。
生产要素的价格按相同比例提高了 C. 产量提高了D 。
生产要素的价格按不同比例提高了 8。
使用自有资金也应计算利息收入,这种利息从成本角度看是( )A 。
固定成本B 。
隐性成本C 。
可变成本D 。
显性成本9. 已知产量为500单位时,平均成本是2元,产量增加到550单位时,平均成本等于2.50元,在这个产量变化范围内,边际成本( )A. 随着产量的增加而上升,并在数值上大于平均成本 B 。
随着产量的增加而上升,并在数值上小于平均成本C 。
随着产量的增加而下降,并在数值上小于平均成本D 。
随着产量的增加而下降,并在数值上大于平均成本一、单项选择题(请在备选答案中选出一个正确答案,并把正确答案的标号写在题干后的括号内。
2024年浙江省杭州市中考英语模拟试卷(二)一、完形填空:本大题共15小题,共15分。
Nervously,but for courage,I held the rope of my guide dog Coco a bit tighter when we passed by my neighbour's yard.Walking by Mr.Smith's (1)______ was the best part of our morning walk.And also the (2)______ .The sweet smell of the beautiful roses in Mr.Smith's yard was absolutely the best.The worst,came from Mr.Smith,an ice-cold man."Hello,Mr.Smith."I greeted him as usual,and hedidn't (3)______, as usual.But I knew (4)______ was there,at the door.I could hear him take a few steps back.Without eyesight(视力),my (5)______ were like my"eyes" and even better than them sometimes.I heard him (6)______ the door quickly and everything went silent.I wondered (7)______ Mr.Smith always ignored(忽视) me."Why (8)______ two people who both like roses be friends?" The question circled in my mind for long.Maybe because I'm blind(盲的)?Disabled people sometimes do make people (9)______ .They are different from common people and some even look strange.But I heard him playing chess with Jimmy who's in a wheelchair. Maybe local people dislike foreigners But he and my brother Joe get on well.Maybe because I'm a girl?( 10)______ when my friend Helen greets him,he says hello to her warmly.So Mr.Smith likes Jimmy,Joe and Helen,but not me and Coco!Wait!I (11)______ seemed to understand the reason he didn't talk to me.I just needed to prove(证实) it.I tied Coco to a tree,felt my way and moved slowly.Without Coco leading the way,I was not sure about each step.I heard his gate open."Jenny!Be (12)______ !"Mr.Smith shouted worriedly and the next second,he took me by the arm."Mr.Smith,I didn't think you liked me.Now I guess I've (13)______ the secret—you are afraid of Coco?"I asked him in a low voice."Yeah,Jenny.You know,your Coco is such a...big dog." Mr.Smith laughed,feeling embarrassed(尴尬的)( 14)______ a child being caught."Your fear of Coco may be big,but our (15)______ is BIGGER!I'll help e..."1.A. yard B. study C. kitchen D. bedroom2.A. best B. worst C. easiest D. hardest3.A. move B. notice C. reply D. escape4.A. I B. it C. he D. she5.A. eyes B. ears C. hands D. feet6.A. open B. shut C. repair D. answer7.A. how B. why C. when D. where8.A. can't B. mustn't C. needn't D. won't9.A. excited B. lucky C. angry D. afraid10.A. So B. And C. But D. Because11.A. certainly B. suddenly C. recently D. naturally12.A. honest B. polite C. confident D. careful13.A. paid for B. found out C. made up D. suffered from14.A. like B. for C. except D. with15.A. dream B. happiness C. friendship D. surprise二、补全对话-填空:本大题共1小题,共10分。
2023年小升初语文模拟试卷及答案(二)一、积累与运用(40分)1.看拼音,写词语,要求书写正确、美观。
毕业寄语:shūjí是“朋友”,用心阅读,你会获得知识,走向未知的lǐnɡyù;大自然是“朋友”,仔细观察,你就能从sīkōnɡjiànɡuàn的现象中jiàn wēizhīzhù,有所发现;kùn jìnɡ也是“朋友”,即使处境艰难,也要xīn pínɡqìhé地面对,即使一时失利,也不用tàn xī,要知塞翁失马,yān zhīfēi fú?2.下面加点字的读音完全正确的一项是()。
A.炽.热(zhì)抽噎.(yē)鸿鹄.之志(hú)B.嘟囔.(náng)吞噬.(shì)头晕目眩.(xuàn)C.噙.泪(qín)阎.王(yán)鄙夷不屑.(xiè)D.褴褛.(lǚ)燕.山(yàn)雨.雪霏霏(yù)3.下面的词语没有错别字的一组是()。
A.拨弄觉察唯恐死得其所B.通宵机杼绞邢青面獠牙C.严竣缰绳蒸融绢秀端庄D.熬粥慈祥盘盂涛涛不绝4.下列加点字的意思相同的一项是()A.游园不值.不值.一提B.为.是其智弗若与为.人民服务C.孔子不能决.也犹豫不决.D.应.怜屐齿印苍苔应.有尽有5.在语段中,依次填入词语最恰当的一项是()外国儿童文学作品深受同学们的喜爱。
我跟随着它们走进奇妙的世界,各国的风土人情,成长的欢乐和艰辛,文字传达的情感和内涵,无穷的智慧和勇气。
A.感受体验收获品味B.感受体验品味收获C.体验感受收获品味D.感受品味体验收获6.下列语句中,没有语病的一项是()。
A.不管气候条件或地理环境都极端不利,登山队员仍然克服了困难,胜利攀登到顶峰。
B.“嫦娥五号”搭载的40克太空稻种,在今年3月份离开温室,移栽田间了。
目夺市安危阳光实验学校江苏模式高考化学模拟试卷(二)答案等级第一卷(选择题共48分)可能用到的相对原子质量:H 1 C 12 N 14 O 16 Na 23 S 32 Cl 35.5 K 39 Mn 55 Fe 56 Ag 1081. 聚氯乙烯简称PVC,是当今世界上产量最大、应用最广的热塑性塑料之一。
下列说法正确的是()A. 聚氯乙烯的单体是CH3CH2ClB. 聚氯乙烯是高分子化合物C. 聚氯乙烯能够使溴的四氯化碳溶液褪色D. 聚氯乙烯保鲜膜最适合用来包装蔬菜、水果及熟食2. C3N4和Si3N4晶体结构相似,最新型的非金属高温结构陶瓷。
下列说法正确的是()A. C3N4和Si3N4晶体中含有共价键B. C3N4和Si3N4中N的化合价为+3C. C3N4和Si3N4易与水反应生成NH3D. C3N4晶体的硬度比Si3N4晶体的硬度小3. 碱金属元素是周期性表现得最鲜明和最规律的一族元素。
下列说法正确的是()A. 碱金属单质中锂的密度最小,熔点最低B. 碳酸钾溶液的pH<7C. 乙醇与金属钾反应生成氢气D. 用电解铯盐溶液的方法冶炼金属铯4. 世界年产量95%以上的H2O2由蒽醌氧化法生产。
反应过程如下:下列说法不正确的是()A. H2O2可用作漂白剂、消毒剂,也可作为燃料B. H2O2可使湿润的KI淀粉试纸变蓝C. 蒽醌氧化法生产H2O2的实际结果是H2和O2生成H2O2D. H2O2化学性质稳定,便于储存和运输5. 据报道,氢燃料电池公交汽车已经驶上北京街头。
下列说法正确的是()A. 电解水制取氢气是理想而经济的制氢方法B. 发展氢燃料电池汽车不需要安全高效的储氢技术C. 氢燃料电池汽车的使用可以有效减少城市空气污染D. 氢燃料电池把氢气和氧气燃烧放出的热能转化为电能6. 用高铁酸钠(Na2FeO4)对河湖水消毒是城市饮水处理的新技术。
已知反应Fe2O3+3Na2O22Na2FeO4+Na2O,下列说法正确的是()A. Na2O2既是氧化剂又是还原剂B. Na2FeO4既是氧化产物又是还原产物C. 3 mol Na2O2发生反应,有12mol 电子转移D. 在Na2FeO4中Fe为+4价,具有强氧化性,能消毒杀菌7. 尼泊金甲酯可在化妆品中作防腐剂。
⼤学英语四级考试全真预测试卷 Model Test TwoPart I Writing(30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition on the topic Should Smoking Be Completely Banned. You should write at least 120 words following the outline given below in Chinese:1. 有⼈赞同完全禁⽌吸烟,理由是……2. 有⼈不赞同完全禁⽌吸烟,理由是……3. 我的看法。
Should Smoking Be Completely BannedPart II Reading Comprehension (Skimming and Scanning)(15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quicklyand answer the questions on Answer Sheet 1.For questions 1-7,choose the best answer from the four choices marked [A],[B],[C]and [D]. For questions 8-10,completethe sentences with the information given in the passage.Space Our Future in Space: It Has Already Begun!We are all space travelers. But we’ve stayed close to home until now. One day,we may leave our “mother ship”Earth to make our home among the stars.A giant, spherical “spaceship”, about 8,000 miles in diameter, is speedingthrough the solar system right now. It is cruising at an incredible 66,600 milesper hour.It’s not a giant, Star Wars mother ship. It’s spaceship Earth, the home ofover four billion people. This water coated spaceship has been traveling throughthe universe for about five billion years. Only within the past 25 years, however,have some of its passengers broken free of Earth’s gravityBut 25 years from now, many people, including you, might live in an orbitingspace station 200 miles above the Earth.Space CitiesScientists have already designed special space factories. These factories will take advantage of the absence of gravity (zero gravity) to produce everything from life saving drugs to perfect ball bearings.Other scientists have designed space colonies, complete with farms, schools,and artificial day and night. Hundreds, or even thousands, of people will live, work,play—even go toschool, far above the Earth.Our conquest of space, of course, has already begun. We have explored part of the Moon, sent robot spaceships onto the surface of Venus and Mars, and aimed space probes past the planets of Jupiter and Saturn.Last June, one robot ship, Pioneer 10, left our solar system forever. Andastronauts from both the Soviet Union and the United States have lived in spacestations.The conquest of space, without question, is one of the greatest adventures human beings have ever set out on. But it may be more than a great adventure. Some scientiststhink the conquest of space may be a necessity for survival of the human species.We are tearing up more and more of the Earth to get raw materials for industry.And we are polluting the air and water as we manufacture products that we need or want. Almost everything that seems to make our lives more comfortable, and fromelectricity to pesticides, uses up or alters a piece of our planet’s natural environment.Why Go into Space?Yet our solar system is full of resources. The moon is chockfull of valuable metals. So are the asteroids, the small, rocky, planet like bodies orbiting the sun most of them between Mars and Jupiter. These metals, if we can get them, could be used to build factories and space stations.Also, in space, there is no atmosphere to filter out the sun’s energy. There is plenty of solar energy to be turned into electricity for manufacturing, for creating comfortable living conditions.Getting away from Earth has other advantages, too. Modern industry uses manykinds of metal alloys (mixtures of metal thatare better for certain purposes thanpure metals). Yet some metal alloys either can’t be made or are very expensive to make on Earth because of gravity. For instance, certain metals don’t mix well onEarth. But in zero gravity, molten (hot, liquid) metals mix more evenly. This is because there is no gravity to pull the heavier metals down, while the lighter ones float on top.From space, too, we can look down on the Earth and study the atmosphere, its weather, and the effects of air pollution.And because there is no strong gravity to break free from, our future homes away from Earth will be convenient starting points for travel to distant planets.But, while going into space might solve some problems, outer space can also be a dangerous place. For example, in outer space, we have to protect ourselves from the dangers of ultraviolet light and cosmic rays. Ultraviolet light from the sun can give us bad sunburns right here on Earth. Yet, Earth’s atmosphere screens out most of that harmful radiation. Cosmic rays are tiny high energy particles from outer space. Again, the Earth shields us from most of them.At Home in Space?But in space, without special protection, we would be exposed to much stronger radiation from ultraviolet light and cosmic rays. Also, in the zero gravity of outer space, our bones will lose calcium and become weaker. This will be more of a problem the longer people stay out in space. Doctors are looking for a way to keep our bones from losing calcium in outer space. And a small spaceship just might “drive you batty” after a while. But even on a short trip in outer space, you might not feelas well as you’d like to. Space travel could make you seasick!Yet, these risks won’t keep people from going into space. Eventually, an Earth like environment will be built in space. And they will be populated by people with many different interests: medicine, construction, farming, teaching, mining, and so on.The next hundred years will be filled with other worldly adventures, exciting scientific discoveries, and danger, as humans leave Earth—perhaps forever.Aging in SpaceSuppose a space traveler is moving at a velocity of 186,200 miles per second.For every hour that passes for him, 30 hours pass on Earth. If he travels for a year in this fashion (having accelerated instantaneously) and then turns around and comes back at this speed (having turned around instantaneously), he will find that while he has seemed to himself to have traveled two years, the men on Earth would claim he had been absent for 30 years.Suppose the space traveler had left at the age of 30, leaving behind a twin brother also aged 30. When he returned he would be 32, but his stay at home twinbrother would be 60. That is why the “clock paradox”, is sometimes called the “twin paradox”.Of course it takes quite a long while to accelerate to a high speed, and a long while to make a turn and head back again, so conditions aren’t quite as clear cut as just described.1.The giant, spherical spaceship mentioned in the passage is.[A]the outer space[B]a man made spaceship[C]the planet Earth[D]the Star Wars mothe ship2.Some persons have traveled into outer space after conquering within the past 25years.[A]the universe[B]Earth’s gravity[C]the earth[D]outer space3.We have explored or sent robot spaceships to the following space except.[A]the moon[B]Venus[C]Jupiter[D]Mars4.Why is the conquest of space more than a great adventure?[A]Because it is full of challenges for human beings.[B]Because it may be necessary for human beings to survive.[C]Because it is the greatest adventure in human history.[D]Because it is more exciting than any other adventures.5.The moon and the asteroids are alike with respect to their .[A]size and moving ways[B]comfortable living conditions[C]rich and valuable metals[D]solar energy6.Why can’t ultraviolet light scorch our skin on Earth as seriously as it does in space places?[A]Because the Earth’s atmosphere can make ultraviolet light less harmful.[B]Because ultraviolet can’t reach the Earth at all.[C]Because the Earth is far away from those planets radiating ultraviolet light.[D]Because other space places is near from those planets radiating ultravioletlight.7.In spite of many risks, scientists will finally build in space suitable for humans to live.[A]an environment without ultraviolet light[B]a lot of homes[C]an Earth like environment[D]an environment with atmosphere8.The reason some metal alloys can’t be made on Earth is that the heavier metals together with the lighter ones.9.In space, there is no atmosphere to filter out the sun’s energy. There is plentyof solar energy to be turned into, for creating comfortable living conditions.10.According to the author, will be caused to a man in gravity free space.Part III Listening Comprehension(35 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be askedabout what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked [A], [B], [C]and [D], and decide which is the bestanswer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.11.[A]Tennis equipment.[B]Volleyball equipment.[C]Football equipment.[D]Basketball equipment.12.[A]He must meet his teacher.[B]He must attend a class.[C]He must go out with his girlfriend.[D]He must stay at school to finish his homework.13.[A]It’s not as good as it was.[B]It’s better than it used to be.[C]It’s better than people say.[D]It’s even worse than people say.14.[A]Because he doesn’t like football.[B]Because Maria fell ill.[C]Because he didn’t have the time.[D]Because Maria can’t stand football.15.[A]A temporary job.[B]A permanent job.[C]Some money for the vacation.[D]Some money for the university fees.16.[A]The woman did most of the talking.[B]The man did most of the talking.[C]The woman was wearing a black sweater.[D]The man and the woman had dark hair.17.[A]A sunny day. [B]A raincoat.[C]An attractive hut. [D]A lovely hat.18.[A]Librarian and student. [B]Operator and caller.[C]Boss and secretary.[D]Customer and repairman. Questions 19 to 22 are based on the conversation you have just heard.19.[A]The benefits of strong business competition.[B]A proposal to lower the cost of production.[C]Complaints about the expense of modernization.[D]Suggestions concerning new business strategies.20.[A]It costs much more than its worth.[B]It should be brought up to date.[C]It calls for immediate repairs.[D]It can still be used for a long time.21.[A]The personnel manager should be fired for inefficiency.[B]A few engineers should be employed to modernize the factory.[C]The entire staff should be retrained.[D]Better educated employees should be promoted.22.[A]Their competitors have long been advertising on TV.[B]TV commercials are less expensive.[C]Advertising in newspapers alone is not sufficient.[D]TV commercials attract more investments.Questions 23 to 25 are based on the conversation you have just heard.23.[A]Searching for reference material.[B]Watching a film of the 1930s’.[C]Writing a course book.[D]Looking for a job in a movie studio.24.[A]It’s too broad to cope with. [B]It’s a bit outdated.[C]It’s controversial.[D]It’s of little practical value.25.[A]At the end of the online catalogue.[B]At the Reference Desk.[C]In the New York Times.[D]In the Reader’s Guide to Periodical Literature.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked [A], [B], [C]and [D].Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26.[A]The liberation movement of British women.[B]Rapid economic development in Britain.[C]Changing attitudes to family life.[D]Reasons for changes in family life in Britain.27.[A]Because millions of men died in the war.[B]Because women had proved their worth.[C]Because women were more skillful than men.[D]Because factories preferred to employ women.28.[A]The concept of “the family”as a social unit.[B]The attitudes to birth control.[C]The attitudes to religion.[D]The ideas of authority and tradition.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29.[A]Synthetic fuel. [B]Solar energy.[C]Alcohol.[D]Electricity.30.[A]Air traffic conditions. [B]Traffic jams on highways.[C]Road conditions.[D]New traffic rules.31.[A]Go through a health check. [B]Take little luggage with them.[C]Arrive early for boarding. [D]Undergo security checks.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32.[A]Washing plates. [B]Clearing tables.。
高考英语上海卷模拟试卷(二)考生注意:1.考试时间120分钟,试卷满分140分。
2.本考试设试卷和答题纸两部分。
第I卷(共90分)I. Listening Comprehension (25 分)Section A (每题1分,共10分)Directions: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.II. Grammar and Vocabulary (每题1 分,共20 分)Section ADirections: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, used one word that best fits each blank.An implant that can cool nerves to block pain signals has been unveiled by researchers who say the device could offer an alternative to drugssuch as opioids (类鸦片活性肽).The team behind the device say it could bring benefits for management of acute pain such as (21)_______ experienced after amputations (截肢)or nerve grafts."We are optimistic that this represents a very promising starting point for an engineering approach (22)_______ treating pain,” said Prof John Rogers of Northwestern University in the US, a co-author of the research. But he cautioned that it might be some time (23) _______ they were available to patients. "As with any implantable device, the regulatory process can be slow, typically (24) _______ (involve) much more extensive animal model studies over a period of years," he said.Writing in the journal Science, the team report that the device to block pain signals, which (25) _______(test) only on rats so far, involves a pump, external control system and an implant made from a soft, rubbery substance. The latter forms a sealed collection of tiny channels which form a twisting path in the part of the implant that sits around the target nerve like a cuff.When liquid coolant and dry nitrogen flow through the implant, the liquid causes a drop in temperature. An electronic sensor in the device allows the temperature at the nerve (26) _______(keep) constant."All body processes are based on metabolic chemical reactions, motions of ions and flows of fluids--all (27) _______slow down as a result ofcooling,” said Rogers. “ The net effect when cooling is applied to a nerve is in blocking of electrical signals."Among their experiments, the team tracked two rats with an injury, recording over a three- week period the minimum force that (28)_______be applied to the hind paw to cause the animal to retract (缩回)it. This data was then compared against three rats who were similarly injured but also had the implant. The results suggest bouts of cooling of the injured nerve from 37℃ to 10℃led to (29) _______(severe) pain, with a sevenfold increase in the force that could be applied to the paw. The team say the implant’s benefits include (30)_______, in contrast to opioids, it is not addictive. As the implant is made with water-soluble and biocompatible materials, it can break down in the body after use. The implant could be inserted as an extension of the patient’s initial surgery.Section BDirections: Complete the following passage by using the -words in the box. Each word can only be used once. Note that there is one more word than you need.A. attachedB. bottle-fedC. confusionD. invisibleE. originallyF. orphanedG. partneringH. procedureI. reproducedJ. subjectsK. unintentionallySaving Baby BearsReacting to the auditory assault of barking dogs, shouts and rifle blasts, a 168-pound American black bear shot out and hightailed (迅速逃走)it into the woods off a logging road.His sister, weighing in at 135 pounds, took a little more time to overcome her fear and (31) _______ before she, too, ran for the trees and away from the humans who had driven more than 100 miles to witness the bears’ return to the wild.The cubs were the 106th and 107th (32) _______ or injured bears to be raised or treated at the Progressive Animal Welfare Society (PAWS) Wildlife Center in Washington state, then released months later in the same general area where they were (33) _______found. Fitted with GPS collars and tattooed with identification numbers on their gums, the bears are also among the latest (34) _______of a long-term research study being conducted by Rich Beausoleil and Lindsay Welfelt, both biologists and bear and cougar specialists.The siblings were only two weeks old when a forest worker and his dog (35) _______ disturbed their den in February 2020, scaring away their mother. She never returned.The worker contacted the WDFW, an agency (36) _______with PAWS to rehabilitate sick, injured wild animals before releasing them back into their natural habitats."Their eyes and ears weren't open, and their teeth hadn't evenerupted,Jennifer Convy, PAWS senior director of wildlife, said of the cubs, which each weighed less than 2 pounds when they arrived and were the youngest ever to be raised at the center.Though (37) _______at first, the cubs weren't cuddled. Instead, their caregivers wore bear- scented bear suits during feedings once the cubs' eyes had opened. At PAWS, the staff and volunteers take pains to be (38)_______to all the animals in their care."They don't see us, ever. We don't talk to them. We don't name the animals because we don't want our staff or volunteers to get (39)_______,“ Convy said. After more than a year, the bear siblings were released.The wildlife biologists are studying how the bears raised at PAWS fare after their release, compared to their wild-reared brethren. One cub released in 2017 had her first litter of cubs in January."We've been to her den several times." Beausoleil said. "She (40)_______ and had cubs of her own ... This was kind of a turning point for us."After all, the whole point of PAWS' rehabilitation "is to protect and perpetuate (使持续) the species," he said.III. Reading Comprehension (45 分)Section A (每题1分,共15分)Directions: For each blank in the following passage there are four wordsor phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.The Other da Vinci CodeFor centuries, two of the most intriguing questions about Leonardo da Vinci's "Mon a Lisa" were "Who " and "When ”A(n) (41) _______made at Heidelberg University in 2005 pretty much answered both. A note written in a manuscript in the library (42) _______the account of da Vinci's first biographer, Giorgio Vasari: that the sitter was a merchanfs wife, Lisa Gherardini. The note also helped date the masterpiece to between 1503 and 1506.A(n) (43)_______ mystery-"Where "- is still in dispute. But on June 3rd a French engineer, Pascal Cotte, declared that he and a collaborator had (44) _______the landscape in the background of the painting. Arguments had (45)_______ been made for stretches of countryside in the Marche region and between Milan and Genoa. During a presentation in Vinci, near Florence, Mr Cotte maintained that the artist was more plausibly depicting a part of his native Tuscany 一one that keenly interested him at the time. According to this theory, da Vinci represented the area not as it was, but as, in an unrealised scheme, he (46) _______ it to be.Mr Cotte, who was asked by the Louvre (where the "Mona Lisa" hangs) to create a digital image of the painting, is the inventor of themultispectral camera: a device that can detect not only the drawing below the (47) _______of an oil painting, but also, where they exist, intermediate layers of work. It was among these, under what appears to be a pointed rock, that he found a(n) (48) _______sketch showing that da Vinci meant it to represent a castellated tower.The landscape of the "Mona Lisa" also includes a huge overhanging cliff. That is (49)_______ to one that da Vinci included in a sketch of a fortress (堡垒)contested by Pisa and Florence in the war that flared between them in 1503 (around the time he was painting Gherardini). The (50)_______ with the nearby cliff ——and a tower, known as the Caprona tower 一all overlook the river Amo as it snakes from Florence to Pisa. All three also feature in drawings made by da Vinci to illustrate a plan about which, says Mr Cotte, he became “(51) _______”.This involved diverting the Amo to (52) _______Pisa's water supply and give Florence an outlet to the Mediterranean. In the early 1500s, with the two citystates at war, the idea was under active consideration. Mr Cotte argues that a(n) (53) _______ winding through desolate countryside at the right of the "Mona Lisa" is too wide to be a road, as some have speculated, and is(54) _______the driedup bed of the Amo as da Vinci envisaged (设想)it once his plan had been adopted.It never was. But if Mr Cotte's theory is right, it might just explain why Gherardini, a Florentine, exhibits such a contented, if mysterious, (55)_______。
2025届仿真模拟★第02套2025年普通高等学校招生全国统一考试英语注意事项:1.答卷前,考生务必将自己的姓名、准考证号填写在答题卡和试卷指定位置上。
2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
回答非选择题时,将答案写在答题卡上,写在本试卷上无效。
3.考试结束后,将本试卷和答题卡一并交回。
英语听力 高三模拟 第2025-02套.mp4第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例:How much is the shirt?A. £19.15.B. £9.18.C. £9.15.答案是C。
1.Where does the conversation probably take place?A. In a supermarket.B. In the post office.C. In the street. 2.What did Carl do?A. He designed a medal.B. He fixed a TV set.C. He took a test.3.What does the man do?A. He’s a tailor.B. He’s a waiter.C. He’s a shop assistant. 4.When will the flight arrive?A. At 18:20.B. At 18:35.C. At 18:50.5.How can the man improve his article?A. By deleting unnecessary words.B. By adding a couple of points.C. By correcting grammar mistakes.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
山东省中考语文模拟试卷(二)一、基础知识积累与运用(每小题3分,21分)1.下列词语加点字注音有误的一项是()A.参差.(cī)逶迤.(yí)嘟囔.(náng)B.黄晕.(yùn)坍.(tān)塌蜷.(quán)伏C.国殇.(shāng)差.(chāi)使喧嚣.(xiāo)D.亵.(xiè)渎恣.(zì)睢存恤.(xù)2.下列加点词语书写有误的一项是()A.娴熟不屑囫囵潸潸B.殷红震悚修葺告罄C.斡旋打旋翌日草甸D.翡翠伏辨官讳稽手3.下列加点词语使用有误的一项是()A.他听见脚步声,抬起头来,饱经风霜....的脸上现出难以忍受的痛苦。
B.不过,最后等它克服了这种心理障碍后,它马上变得活泼而神采奕奕....起来,并且对我恋恋不舍。
C.还没等观众从一目了然....中反应过来,她已经展开身体,像轻盈的、笔直的箭,“哧”地插进碧波之中,几串白色的气泡拥抱了这位自天而降的仙女,四面水花则悄然不惊。
D.再就写景说,无论遇到何种境遇,要描写得惟妙惟肖,都要费许多笔墨。
但是大手笔只选择两三件事轻描..淡写..一下,完全境遇便呈露眼前,栩栩如生。
4.下列句子修辞手法判定有误的一项是()A.忽然,像被一阵风吹过来似的,远处的小丘上出现了一群马,马上的男女老少穿着各色的衣裳,群马疾驰,襟飘带舞,像一条彩虹向我们飞过来。
(比喻)B.耳朵里有不可捉摸的声响,极远的又是极近的,极洪大的又是极细切的,像春蚕在咀嚼桑叶,像野马在平原上奔驰,像山泉在呜咽,像波涛在澎湃。
(排比)C.布谷鸟开始唱歌,劳动人民懂得它在唱什么:“阿公阿婆,割麦插禾。
”这样看来,花香鸟语,草长莺飞,这是大自然的语言。
(引用)D.“这是斜对门的杨二嫂,……开豆腐店的。
”……但这大约因为年龄的关系,我却并未蒙着一毫感化,所以竟完全忘却了。
然而圆规很不平,显出鄙夷的神色。
(比喻)5.下列各句子加点词语解释有误的一项是()A.牛斗力在角,尾搐入两股.间(《书戴嵩画牛》)股,大腿;B.徐以杓.酌油沥之(《卖油翁》)杓,同“勺”,子;C.乃不知有汉,无论..魏晋(《桃花源记》)无论,更不必说;D.得鱼腹中书,固以怪.之矣(《陈涉世家》)怪,责怪;6.下列与各语段相关的文学文化常识表述有误的一项是()A.“记”是古代一种文体,可以记人、记事记物、记游,目的在抒发作者情操和抱负,或阐发作者读某些问题的看法。
中考英语模拟试卷二(附答案)一、单项填空,请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。
(本题有10小题,每小题2分,共20分)(共10题;共20分)1.You can put the fried rice in oven to heat it.A. aB. anC. itD. /2.—What would you like? —Some , please.A. tomatoB. potatoC. carrotsD. apple3.This house includes five bedrooms and two living rooms.A. takesB. hasC. returnsD. collects4.We enjoy the ______ streets. We don't like the noisy ones.A. quietB. busyC. scaryD. sad5.Mary doesn't like blue, so her mother ____ buys blue clothes for her.A. alwaysB. usuallyC. oftenD. never6.I decide to practise harder_____ I will be more confident in front of the class.A. so thatB. althoughC. whenD. if7.Taiwan is a beautiful place. It is ____ the southeast of China.A. inB. onC. to8.If it snowy tomorrow, Mr Green his daughter at the school gate.A. is, picks upB. will be, picks upC. is, will pick upD. will be, will pick up9.—________ do you go to the sports club? —At least once a week.A. How longB. How oftenC. How muchD. How far10.— How was your school trip? —.A. It was freeB. It is greatC. It was greatD. It's raining二、完形填空(本题有15小题,每小题1分,共15分)(共1题;共15分)11.完形填空What do you do at the weekend? Some people like to 1 at home , but others like to go2 a walk or play football . My friends Jack works hard in a factory during the3 .At the weekend, he always4 the same thing. On Saturday he5 his car and on6 he goes with his family to a village by car. His uncle and aunt have a farm there. It isn't a7 one,but there's always8 to do on a farm. The children help with the animals and give them their9 .Jack and his wife help in the fields. At the end of the day, they are all 10 and Jack's aunt gives them a big meal.1. A. play B. live C. stay D. enjoy2. A. to B. in C. at D. for3. A. weekdays B. time C. autumn D. day4. A. borrows B. make C. does D. has5. A. watches B. washes C. driving D. sells6. A. Monday B. Sunday C. Saturday D. Tuesday7. A. big B. small C. hard D. short8. A. little B. far C. fast D. much9. A. clothes B. places C. food D. balls10. A. clean B. late C. hungry D. friendly三、阅读理解(本题有15小题。
模拟试卷二及答案一、单项选择题(每小题分 , 本题共 30 分)1 、对数据流程图上每个成分进行定义和说明的是()A .外部实体B .功能说明C .数据结构D .数据字典2 、在管理信息系统的编码中,把数据项分为几个组,每组表示一个含义或主题,这属于()。
A .顺序码B .成组码C .助记码D .表意码3 、系统分析报告的主要作用是()。
A 、系统规划的依据B 、系统实施的依据C 、系统设计的依据D 、系统评价的依据4 、用于管理信息系统规划的方法很多。
把企业目标转化为信息系统战略的规划方法属于()。
A . U/C 矩阵法B .关键成功因素法C .战略目标集转化法D .企业系统规划法5 、详细调查的目的是了解组织内部的()情况。
A .机构的划分B .事务处理工作C .信息的处理和流通D .物流和资金流6 、新系统的逻辑模型,从本质上说,是规定系统应该(),即系统的逻辑描述。
A .由什么模块组成B .做什么C .怎样做D .做什么和怎样做7 、系统分析的任务是()A .完成新系统的逻辑设计B .完成新系统的物理设计C .完成原系统的逻辑设计D .完成原系统的物理设计8 、在数据字典中,属于数据流定义的是()A .输入的数据流B .输出的数据流C .数据流的存储D .数据流的组成9 、关键成功因素对企业成功起关键性作用,下列论述中哪个是不准确的?()A .不同业务活动关键成功因素有很大的不同B .不同时间同一类型业务关键成功因素也会不同C .关键成功因素一般会受企业外部环境影响D .关键成功因素一般与企业竞争能力无关10 、 BSP 方法中,企业过程定义是企业资源管理所需要的、逻辑相关的一组决策和活动,以下哪个论述是错误的?()A .使信息系统尽量依赖于组织机构B .帮助企业理解其应完成的使命C .从操作过程分离出战略计划和管理控制的依据D .为定义关键数据提供帮助11 、关于信息系统数据流程图中“处理说明”的描述,正确的是()A .必须对每个层次数据流程图上的处理都要说明B .必须对最底层的数据流程图的处理加以说明C .处理说明不能采用 IPO 图D .处理说明不能采用判定表12 、自顶向下信息系统开发方法的优点之一是易于()A .判断和控制开发费用B .适应组织机构的需要C .支持信息系统的整体性D .控制每一阶段的工作13 、建设企业管理信息系统要完成多项工程内容,其中最基础性的工程内容是()。
考研数学二(线性方程组)模拟试卷2(题后含答案及解析)题型有:1. 选择题 2. 填空题 3. 解答题选择题下列每题给出的四个选项中,只有一个选项符合题目要求。
1.设A=(α1,α2,α3,α4)是4阶矩阵,A*为A的伴随矩阵.若(1,0,1,0)T是方程组Ax=0的一个基础解系,则A*x=0的基础解系可为A.α1,α3.B.α1,α2.C.α1,α2,α3.D.α2,α3,α4.正确答案:D 涉及知识点:线性方程组2.设n阶矩阵A的伴随矩阵A*≠0,若ξ1,ξ2,ξ3,ξ4是非齐次线性方程组Ax=B的互不相等的解,则对应的齐次线性方程组Ax=0的基础解系A.不存在.B.仅含一个非零解向量.C.含有两个线性无关的解向量.D.含有三个线性无关的解向量.正确答案:B 涉及知识点:线性方程组3.设A是m×n矩阵,Ax=0是非齐次线性方程组Ax=b所对应的齐次线性方程组,则下列结论正确的是A.若Ax=0仅有零解,则Ax=b有唯一解.B.若Ax=0有非零解,则Ax=b有无穷多个解.C.若Ax=b有无穷多个解,则Ax=0仅有零解.D.若Ax=b有无穷多个解,则Ax=0有非零解.正确答案:B 涉及知识点:线性方程组4.非齐次线性方程组Ax=b中未知量个数为n,方程个数为m,系数矩阵A的秩为r,则A.r=m时,方程组Ax=西有解.B.r=n时,方程组Ax=b有唯一解.C.m=n时,方程组Ax=b有唯一解.D.r<n时,方程组Ax=b有无穷多解.正确答案:A 涉及知识点:线性方程组5.设a1,a2,a3是4元非齐次线性方程组Ax=b的三个解向量,且秩(A)=3,a1=(1,2,3,4)T ,a2+a3=(0,1,2,3)T ,c表示任意常数,则线性方程组Ax=b的通解x=A.B.C.D.正确答案:C 涉及知识点:线性方程组填空题6.设3阶矩阵A的特征值为2,3,λ.若行列式|2A |=-48,则λ=________.正确答案:-1 涉及知识点:线性方程组7.设A,B为3阶矩阵,且|A |=3,|B |=2,|A-1+B|=2,则|A+B-1 |=_____________.正确答案:3 涉及知识点:线性方程组8.设A为3阶矩阵,|A|=3,A*为A的伴随矩阵.若交换A的第1行与第2行得矩阵B,则|BA*|=__________.正确答案:-27 涉及知识点:线性方程组9.若a1,a2,a3,β1,β2都是4维列向量,且4阶行列式|a1,a2,a3,β1|=m,|a1,a2,β2,a3|=n,则4阶行列式|a1,a2,a3,β1+β2|=正确答案:n-m 涉及知识点:线性方程组10.设A,B均为n阶矩阵,|A |=2,|B|=-3,则|2A*B-1|=_______.正确答案:-22n-1/3 涉及知识点:线性方程组11.若4阶矩阵A与B相似,矩阵A的特征值为1/2,1/3,1/4,1/5,则行列式|B-1-E |=_________.正确答案:24 涉及知识点:线性方程组12.设方程有无穷多个解,则a=________.正确答案:-2 涉及知识点:线性方程组解答题解答应写出文字说明、证明过程或演算步骤。
模拟试卷二及参考答案一、单项选择题(每题1 分,共20 分)1 .作为中国共产党和社会主义事业指导思想的马克思主义是指()A .不仅指马克思恩格斯创立的基本理论、基本观点和学说的体系,也包括继承者对它的发展B .无产阶级争取自身解放和整个人类解放的学说体系C .关于无产阶级斗争的性质、目的和解放条件的学说D .列宁创立的基本理论、基本观点和基本方法构成的科学体系2 .爱因斯坦指出:“哲学可以被认为是全部科学之母”,这说明()A .哲学是一切科学之科学B .哲学是各门学科的知识基础C .哲学对各门具体科学的研究具有指导作用D .哲学与具体科学是整体与局部的关系3 .哲学发展的历史表明,各种唯心主义派别之间的差异和矛盾,常常有利于唯物主义的发展,这一事实说明()A .矛盾一方克服另一方促使事物发展B .矛盾一方的发展可以为另一方的发展提供条件C .矛盾双方中每一方的自身矛盾,可以为另一方的发展所利用D .矛盾可以向自己的对立面转化5 .把科学的实践观第一次引人认识论是()A .费尔巴哈哲学的功绩B .黑格尔哲学的功绩C .马克思主义哲学的功绩D .康德哲学的功绩6 .列宁说:“没有革命的理论,就不会有革命的运动”,这句话应理解为()A .革命运动是由革命理论派生的B .革命理论是革命运动的基础C .革命理论对革命实践具有最终决定作用D .革命理论对革命实践具有重要指导作用7 .列宁对辩证唯物主义物质范畴的定义是通过()A .物质和意识的关系界定的B .哲学与具体科学的关系界定的C .主体和客体的关系界定的D .一般和个别的关系界定的8 . “人的思维是否具有真理性,这并不是一个理论的问题,而是一个实践的问题。
人应该在实践中证明自己思维的真理性,即自己思维的现实性和力量,亦即自己思维的此岸性。
”这一论断说明了()A .实践是认识的来源和动力B .实践是检验认识是否具有真理性的唯一标准C .实践检验真理不需要理论指导D .认识活动与实践活动具有同样的作用和力量9 . 1633 年,伽利略因宣传‘日心说”被教廷判处终身监禁。
计算机网络模拟试卷2及答案一、选择题(每小题1.5分,共30分)1.资源子网是用来()A.提供用户共享的软件和硬件B.传输用户数据C.提供传输线路D.路径选择2.计算机网络最突出的优点是()A.存储容量大B.将计算机技术与通信技术相结合C.集中计算D 资源共享3.在计算机通信网中,()可以解决因数据帧丢失而造成的死锁问题。
A. 设置缓冲区B. 发送端发完一帧后等待确认C. 设置定时器D. 使每个数据帧带上不同的发送序号4.传输中的突发错误是由()产生的。
A.热噪声B.冲击噪声C.白噪声D.随机噪声5.在TCP/IP协议簇的层次中,()负责解决端到端的可靠性传输问题。
A. 网络接口层B. 网际层C. 传输层D. 应用层6.网络层可以通过_______标识不同的主机A.物理地址B.端口号C.IP地址D.网络地址7.以下为源和目标主机的不同IP地址组合,其中()组合可以不经过路由直接寻址.A.125.2.5.3/24和136.2.2.3/24B.125.2.5.3/16和125.2.2.3/16C.126.2.5.3/16和136.2.2.3/21D.125.2.5.3/24和136.2.2.3/248.中继器只能在()实现网络互连。
A.数据链路层B.传输层和传输层以上C.网络层D.物理层9.以太网采用()标准.A.IEEE802.3B.IEEE802.4C.IEEE802.5D.Token Ring10.在IEEE标准中与OSI参考模型中的数据链路层相对应的是().A.物理层B.数据链路控制子层C.逻辑链路控制子层和介质访问控制子层D.数据链路控制子层及以下各层11.在OSI参考模型中压缩功能由()实现A.应用层B.网络层C.物理层D.表示层12.下列协议中与邮件传输有关的协议是()A.FTPB.SNMPC.HTTPD.SMTP13.以下不属于局域网技术的是()A.FDDIB.千兆以太网-C.SDHD.10BASE-T14.能够将域名转换成IP地址的协议是()A.DNSB.SNMPC.HTTPD.SMTP15.以下关于1000BASE-LX的描述中错误的是()A.数据传输速率为1000Mbit/SB.所传输的信号为光信号C.采用5或6 类UTP,最大传输距离为100MD.支持星型拓扑的网络结构16.255.255.255.224可能代表的是()A.一个B类网络号B.一个C类网络中的广播C.一个具有子网的网络掩码D.以上都不是17.将MAC地址映射为IP地址的是()A.DNSB.RARPC.ARPD.IP18.下列()不正确的描述了PPPoE的应用.A. PPPoE被调制解调器用于实现宽带接入B.PPPoE具备身份验证功能C.PPPoE用于在以太网上实现宽带接入D.PPPoE将PPP帧承载在以太网帧中进行传输19.端口号被用在数据单元中标识不同的( )A 主机B 应用进程C 通信D 协议20.下面属于应用层协议的是()。
四川省中考语文模拟试卷(二)一、语言知识运用(每小题3分,共18分)1.下列加点字注音全部正确的一项是:()A.莅.临(lì)愧怍.(zuò)拮据.(jù)哄.堂大笑(hōng)B.憎.恶(zēng)亘.古(gèn)龟.裂(jūn)孜.孜不倦(zī)C.眺.望(tiào)模.样(mó)徘徊.(huái)深恶.痛绝(wù)D.娉.婷(pīng)翘.首(qiào)污秽.(huì)殚.精竭虑(dān)2.下列词语书写完全正确的一项是:()A.豢养诡谲好高鹜远残羹冷炙B.炼达睥睨附庸风雅春寒料峭C.广袤遒劲妇儒皆知正襟危坐D.愧赧篡改沥尽心血言不及义3.下列句子中加点的成语使用恰当的一项是:()A.岁月不居,时节如流、转眼间,三年初中生活悄然而逝.临别的伤感油然而生....。
B.湖面烟波浩渺,环岸林青竹翠,东湖丽景,美不胜收,但隐匿在丛林间,栈道旁的乱丢乱扔、乱刻乱画的不文明行为,又着实令人大跌眼镜,叹为观止....。
C.被誉为“蜀中鬼才”的何斯仁,“年画社”出身.擅工笔人物,能紫砂、陶瓷雕塑、精于在竹木牙角器上雕梁..画栋..。
D.观看完谷爱凌在自由式滑雪女子U型场地决赛夺金的精彩视频回放后,细心的班长却不忘提醒大家:“谷爱凌的成功。
确实是妙手偶得....,但滑雪运动危险性高,大家不要轻易模仿。
”4.下列句子中没有语病的一项是:()A.假日期间,“炫动旌阳”公益系列文化活动与广大市民见了面,通过这次活动,使市民朋友充分感受到了文旅融创对促进公共文化建设的魅力。
B.这种新型疫苗的接种对象是为胰岛功能容易受损的人群而研制的特效药物。
C.今年3.15晚会曝光的“老坛酸菜”,其实是在土坑里腌制;工人们穿着拖鞋,踩在菜叶上,卫生监管无人问津;同时,也把多家涉事企业点名曝光生产这种劣质产品。
D.任何事物的发展都是循序渐进的,都是从无到有,从小到大,逐步完善的;读书也一样,必须由少到多,由浅入深,逐步理解、消化、吸收。
中国注册理财规划师协会闭卷考试试卷模拟试卷二答案注意事项:1、请在试卷的密封处填写姓名、身份证号、准考号、地区等。
2、请仔细阅读各题的答题要求,在规定位置填写答案。
3、请保持卷面整洁,不要在密封区填写无关内容。
一、单项选择题(每题只有一个正确答案,错选、少选、多选均不得分)1.西方利率结构理论中的预期理论认为,当市场预测央行为抗击通货膨胀要加息时,长期债券收益率曲线将( A )P39投资概论A、陡峭化上扬B、平行移动C、大斜率下跌D、没有变化2.如果政府支出的增加与政府转移支付的减少同时,收入水平会( B )A、不变B、增加C、减少D、不相关3.中央银行变动货币供给可以通过( D )A、变动法定准备率以变动货币乘数B、变动再贴现率以变动基础货币C、公开市场业务以变动基础货币D、以上都是4.家庭资产负债表可以显示( C )A、家庭过去的财务状况B、家庭是怎样从去年的财务状况变成现在的财务状况的C、家庭目前的财务状况D、家庭今后的财务状况5.在个人金融理财活动中除了关注资金回报率外,还必须要把( A )放在首位。
A、规避个人金融理财风险B、个人金融理财的方法和技巧C、个人金融理财方案的实施D、个人金融理财方案的调整6.子女教育费用和生活费用迅速增加,财务负担通常达到人生最大值。
如果在这一期间还有个人和家庭老人需要抚养,财务负担可以达到人生极值的时期是( B )A、家庭形成期B、家庭成型期C、家庭成长期D、家庭准备期7.对金融理财环境问题的态度,其基本点是( A )A、服从环境需要 C、选择合适的环境B、反作用于环境 D、克服环境的影响8.理财规划师要诚实而不偏颇的提供服务,避免服从自己的个人判断。
不论在什么情况下,金融专业理财人员都应该保证从客户的利益出发,决不能因为经济利益、关联关系或外界压力等因素影响客观公正的立场。
这属于职业道德准则下列哪项原则( A )A、正直诚信原则B、公平原则C、客观公正原则D、专业胜任原则9.对于财商来说,下列中表述哪个是不正确的( A )A、财商是以个人的资产和收入来衡量的B、财商可以通过后天的专门训练和学习得以改变C、财商提供了一个新的尺度,来衡量一个人的理财能力和创造财富的智慧D、财商包括两方面的能力:一是正确认识金钱及金钱规律的能力,二是正确使用金钱及金钱规律的能力10.预付年金终值系数和普通年金终值系数相比( A )A、期数加1,系数减一B、期数加一,系数加一C、期数减一,系数加一D、期数减一,系数减一11.理财规划流程的工作步骤是( B )A、理财营销、从事规划设计、进行决策和制定方案、实施理财方案、调整和改进实施方案、总结提升和持续理财服务B、调查个人(客户)信息、从事规划设计、进行决策和制定方案、实施理财方案、调整和改进实施方案、总结提升和持续理财服务C、调查个人(客户)信息,进行客户公关、从事规划设计、进行决策和制定方案、实施理财方案、总结提升和持续理财服务D、调查个人(客户)信息、从事规划设计、进行决策和制定方案、实施理财方案、调整和改进实施方案、进行高级理财服务12.家庭现金流量表中净所得 =( D )A、收入—日常开支B、可自行决定的现金流—可自行决定的开支C、净收入—不能自行决定的开支D、所有的收入来源(剔除预扣项目)之和—未付税款+税款返还13.某公司现有纯资产额为3000万元,实有股票为30万股,每股面额100元。
假定公司年终从净收益中提取公积金300万元,则公司的实有纯资产额为3300万元。
根据以上数字,该公司股票的每股资产增值幅度为( A )A、10%B、12%C、15%D、18%14.债券收益性与偿还期、流动性、风险性的关系可表述为( C )A、收益性与偿还期成正比,与流动性、风险性成反比B、收益性与偿还期、流动成正比,与风险性成反比C、收益性与偿还期、风险性成正比,与流动性成反比D、收益性与偿还期、流动性成反比,与风险性成正比15.在企业债券的投资中,企业由于各种原因,存在着不能完全履行其责任的风险,这种风险属于( C )A、转让风险B、政策风险C、信用风险D、通货膨胀风险16.在股票的资产组合中,如果两只股票的报酬呈现高度正相关,这类投资组合展现出的多元化效益是( C )A、很高的B、相同的C、很低的D、稍低的17.在理财产品的资产配置中,其步骤为( D )A、比较、分配、进场、修正、评估B、比较、分配、进场、转投资、评估C、分配、进场、转投资、评估D、比较、分配、进场、修正、转投资、评估18.每个月存入固定金额,连续存入12个月,形成第一个循环,以后每个月都会有一个定期到期,形成固定的现金流。
即是存本取息储蓄和零存整取储蓄有机结合的下列哪类存款理财方法。
( B )A、阶梯法B、滚动法C、时间法D、四分法19.投资人在发行国债时用10000元买入五年期凭证式国债,一年后要求提前兑付国债,一年至两年提前兑付的利率水平为1.98%,其持有期实际收益率约为( D )。
A、2%B、1.33%C、10.5%D、1.88%20.当通货膨胀较低时投资保险和储蓄比重调整为:( C )A、保险比重增加;储蓄比重减少B、保险比重较少;储蓄比重减少C、保险比重增加;储蓄比重增加D、保险比重减少;储蓄比重增加21.当经济形势差是投资债券和股票基金比重调整为( A )A、债券比重增加;股票基金比重减少B、债券比重减少;股票基金比重增加C、债券比重减少;股票基金比重减少D、债券比重增加;股票基金比重增加22.( B )投资组合以资本升值为目标。
A、收入型B、增长型C、货币市场型D、收入和增长混合型23.行业的生长周期处于( B )利润大增,风险有所降低但仍然较高,行业总体股价水平上升,个股价格波动较大。
A、初创期B、成长期C、稳定期D、衰退期24.利用夏普比率衡量基金收益,其基本原理是( C )A、夏普比率越高,表明基金承担单位风险得到的回报率越低,投资业绩越差,对投资者不利B、夏普比率越低,表明基金承担单位风险得到的超额回报率越低,投资业绩越好,对投资者越有利C、夏普比率越高,表明基金承担单位风险得到的超额回报率越高,投资业绩越好,对投资者越有利D、夏普利率越高,表明基金承担单位风险得到的超额回报率越高,投资业绩越差,对投资者越不利25.在进行投资分析是,无风险的实际利率通常是指( C )A、名义利率加上预期通货膨胀率B、通货膨胀率C、名义利率减去预期通货膨胀率D、名义利率26.从理论上说,股票的价格( B )A、与股息收入成反比,与利息率成正比B、与股息收入成正比,与利息率成反比C、与股息收入和利息率都成正比D、与股息收入和利息率都成反比27.在证券投资风险衡量中,β值的大小与证券风险的高低关系是( A )A、β值大的证券风险大,β值小的证券风险小B、β值大的证券风险小,β值小的证券风险大C、β值的大小与证券风险成负相关D、β值与证券风险不相关28.在货币政策与股票市场价格的关系下列表述中,正确的表述是( D )A、紧缩的货币政策将使股票市场价格上升B、扩张的货币政策将使股票市场价格下跌C、货币政策的松紧与股票市场价格变化不相关D、紧缩的货币政策将使股票市场价格下跌29.某公司拟发行5年期债券进行筹资,债券票面金额为100元,票面利率为12%,到期一次还本付息,当时市场利率为10%,那么,该公司债券发行价格应为( D )元A.107.58B.100C.105.35D.99.3430.下列情况属于会计政策变更的是( C )A.企业提高计提坏账准备的比例B.减少无形资产受益期C.发出存货后进先出法改为先进先出法D.缩短固定的折旧年限31.股票的每股市场价格与每股税后净利的比值称为( A )A、市盈率B、市净率C、普通股获利率D、投资收益率32.根据信托标的物的不同,可将信托理财产品划分为:( C )A、民事信托和商事信托B、个人信托和法人信托C、资金信托和财产信托D、私益信托和公益信托33.假设某投资者以98元的价格从债券二级市场购买一张面值为100元的债券,该债券票面利率为年息9%,按年付息,剩余到期年数为10年,则投资者购买该债券的最终收益率为( D )A、8.39%B、9%C、9.89%D、9.39%34.金币本位制度下,汇率决定的基础是( B )A、法定平价B、铸币平价C、通货膨胀率D、金平价35.假设有A、B两种股票在过去一年中达到的最高价分别为20元和7元,曾达到的最低价为14元和3元。
通过差价法计算可知( C )A、两种股票风险相同B、A股票的风险大于B股票C、B股票的风险大于A股票D、A股票的价差率大于B股票的价差率36.在关于投资的下列描述中,正确的表述是( A )A、投资是对当期消费的延迟行为B、投资是对当期消费的提前行为C、投资是对未来消费的提前行为D、为了吸引人们进行投资,潜在的投资机会应当提供一个负的回报率37.其他条件不变,一国货币贬值,将会使该国的( B )A、失业增加B、出口增加C、物价下降D、国际收支逆差扩大38.微观经济学称为需求规律的是下列那种趋势( B )A、价格和需求量按相同的方向变化B、价格和需求量按相反方向变化C、价格和需求量按客户需求变化D、价格需求按产量多少变化39.我国政策性银行有( C )A、中信银行B、中国农业银行C、中国农业发展银行D、中国工商银行40.债券价格的利率风险可以通过( B )来判断A、债券面值B、期限C、债券价格变动D、利率变动41.债券的流动性风险主要取决于( B )A、该债券市场参与者的质量B、该债券市场参与者的数量C、该债券市场参与者的货币D、该债券市场参与者的素质42.债务人或第三人以自己的动产或权利转移占有的方式为债务人债务的清偿设定担保的方式一般称为( B )A、抵押B、质押C、留置D、物押43.个人理财与公司理财的区别在于( B )A、效益优先B、稳定优先C、投资优先D、产品优先44.在采用间接法将净利润调解为经营活动的现金流量时,下列各调整项目中,属于调减项目的是(D )A、存活的减少B、递延税款贷项C、计提的坏账准备D、经营性应收项目的增加45、经过修理后自资产的经济寿命延长( D )年以上的,固定资产修理应视为固定资产改良。
A、1B、5C、3D、2二、多项选择题1.在家庭可拿回家的工作所得中,要剔除所有预扣的内容,这些内容包括(ABCD )A、税B、失业保险金C、养老保险金D、各项强制保险金2.第三方理财( ABCD )A、以客户整体利益为唯一目的B、金融产品可以进行广泛的社会选择C、实现自身利益与客户利益的实质性统一D、使资金实现真正的优化组合3.风险策划管理应依据整体规划原则从( ACD )方面帮助客户进行有效管理。