2020年3月18日浙江省学考选考宁波市鄞州中学2019～2020学年第二学期期初高三语文考试试题参考答案

鄞州中学 2019-2020学年第二学期期初考试高三语文试卷一、语言文字运用（共 20 分）1.下列各句中，没有错别字且加点字的读音全都正确的一项是A. 《幻想交响曲》中的音浪裹携着你恓惶的内心左奔右突，直到古典的形式扭曲、变形、坍圮，然后，听他高唱挣．（zhēng）脱灵魂桎梏．（gù）、摧毁旧日城堡的浪漫主义的赞歌。

B. 大自然崇高而又优雅，雄浑．（hún）而又柔和，人们感怀并摹写它亘．（gèn）古如斯的美丽，将身心沉浸其中，在聆听万籁的时候体味人世的纷繁复杂，感慨历史的沧桑变化。

C. 清末奉天讲武堂的创办人赵尔巽，是一位泥．(nì)古不化的前清遗老，是一位声名显赫的民国元勋．（xūn），是一位封建反动的政治官僚，亦或是一位治学严谨的史家学者。

D. “最多跑一次”是通过“一窗受理、集成服务、一次办结”的服务模．（mó）式创新，它已经开始产生幅．（fú）射效果和正向的社会反馈。

【答案】B【解析】【详解】本题主要考查识记并辨析现代汉语中常见汉字的读音和字形的能力。

解答本题时，要结合平时所积累字音和字形知识及相关技巧进行辨析，尤其是要结合词义、词性进行。

A项，“裹携”应为“裹挟”，“挣脱”的“挣”应读“zhèng”；C项，“亦或”应为“抑或”；D项，“幅射”应为“辐射”。

故选B。

【点睛】此类题目多考査生僻字、多音字和形似字。

多音字有时会因为作动词和作名词的不同，读音也不同。

形似字按照意义的不同，读音也不一样。

在分析思考时，要注意声调、韵母是否正确。

没有把握的可以用排除法，省时省力。

阅读下面的文字，完成各题。

就像2016年诺贝尔文学奖颁发．．给了鲍勃•迪伦，2017年瑞典文学院又避开热门，将诺贝尔文学奖授予日裔英国作家石黑一雄。

有人借此调侃．．诺奖“万年陪跑王”村上春树。

【甲】不过村上春树自述读过石黑一雄出版过的每一本书，且评价说：“至今为止，我阅读石黑的作品时，从来不曾失望过，也从未不以为然。

2019-2020学年浙江省宁波市鄞州中学高三（下）期初数学试卷一、选择题（本大题共10小题，共40.0分）1.已知全集0，1，2，，集合，，则A. B. 1，C. D. 0，2.已知双曲线的一条渐近线方程为，则该双曲线的离心率为A. B. C. D. 23.已知实数x，y满足，则的最小值为A. B. C. 0 D. 24.已知某几何体的三视图如图所示，则该几何体的体积是A. 2B.C.D. 35.已知等比数列的前n项和为，则“”是“”的A. 充分不必要条件B. 必要不充分条件C. 充要条件D. 既不充分也不必要条件6.已知是定义在R上的奇函数，且的图象关于直线对称．若当时，，则A. 0B. 1C. 2D. 47.已知A，B两个不透明盒中各有形状、大小都相同的红球、白球若干个．A盒中有m 个红球与个白球，B盒中有个红球与m个白球，若从A，B盒中各取一个球，表示所取的2个球中红球的个数，则当取到最大值时，m的值为A. 3B. 5C. 7D. 98.在棱长为2的正方体中，点P是正方体棱上的一点，若满足的点P的个数大于6个，则m的取值范围是A. B. C. D.9.已知函数满足：对任意的实数x，y，都有成立，且，则A. B. C. D.10.已知数列满足，，则使得最小的整数m是A. 65B. 64C. 63D. 62二、填空题（本大题共7小题，共42.0分）11.设i为虚数单位，给定复数，则z的虚部为______；模为______．12.二项式的展开式中常数项等于______，有理项共有______项．13.已知直线l：，到当实数m变化时，原点O到直线l距离的最大值为______；平面内所有恒不在l上的点所形成的图形面积为______．14.在中，，，，D为线段BC的中点，则______，______．15.已知抛物线E：和直线l：，P是直线上l一点，过点P做抛物线的两条切线，切点分别为A，B，C是抛物线上异于A，B的任一点，抛物线在C处的切线与PA，PB分别交于M，N，则外接圆面积的最小值为______．16.已知平面向量，满足，，则的取值范围是______．17.已知m，，，函数其中表示对于，当时表达式的最大值，则的最小值为______．三、解答题（本大题共5小题，共60.0分）18.已知，，令．Ⅰ求的最小正周期及的解集；Ⅱ锐角中，，边，求周长最大值．19.如图，在四棱台中，底面是正方形，且，点E，F分别为棱BC，的中点，二面角的平面角大小为．Ⅰ证明：；Ⅱ求直线与平面所成角的正弦值．20.已知数列的前n项和为，且满足，．Ⅰ证明：为常数列，并求；Ⅱ令，求数列的前n项和．21.已知，分别为椭圆E：的左、右焦点，离心率为，P是椭圆上异于左右顶点的一动点，已知的内切圆半径的最大值为．Ⅰ求椭圆E的方程；Ⅱ设直线与椭圆E交于A，B两点不同于点，直线AP，BP分别与直线相交于点M，N，证明：．22.已知函数．Ⅰ讨论函数的单调性；Ⅱ若对任意的恒成立，求a的取值范围；Ⅲ证明：．-------- 答案与解析 --------1.答案：C解析：解：全集0，1，2，，集合1，，，1，，则，故选：C．求出集合A，再求出，得出结论．考查集合的交并补运算，基础题．2.答案：A解析：解：双曲线的一条渐近线方程为，，，双曲线的离心率是．故选：A．利用双曲线的一条渐近线方程为，可得，即可求出双曲线的离心率．本题考查双曲线的离心率的求法，是中档题，解题时要认真审题，要熟练掌握双曲线的简单性质．3.答案：A解析：解：由得；作出实数x，y对应的平面区域如图：阴影部分：平移直线；由图象可知当直线，过点时，直线的截距最大，此时z最小，代入目标函数，得，目标函数的最小值是；故选：A．作出不等式组对应的平面区域，利用目标函数的几何意义，进行求最值即可．本题主要考查线性规划的基本应用，利用目标函数的几何意义是解决问题的关键，利用数形结合是解决问题的基本方法．4.答案：B解析：解：如图，该几何体为三棱锥．则该几何体的体积是，故选：B．该几何体为三棱锥利用三棱锥体积公式求得几何体的体积．本题考查了三视图还原几何体，属于基础题．5.答案：C解析：解：设等比数列的公比为q，若，由，得，反之成立；若，，与同号，则．“”是“”的充要条件．故选：C．设等比数列的公比为q，分和两类分析得答案．本题考查等比数列的前n项和，考查充分必要条件的判定，是中档题．6.答案：C解析：解：根据题意，是R上的奇函数，则有，且，又由的图象关于直线对称，则有，则有，变形可得，则有，故是周期为8的周期函数；又由当时，，则，，故有；故选：C．根据题意，分析可得，则是周期为8的周期函数；结合函数的解析式求出和的值，据此计算可得答案．本题考查函数的奇偶性与周期性的应用，注意分析函数的周期性，属于基础题．7.答案：B解析：【分析】本题考查了概率计算与离散型随机变量的分布列以及离散型随机变量的数学期望与方差计算公式，考查了基本不等式，属于中档题．由题意可得：，1，，，可得分布列，可得与．【解答】解：由题意可得：，1，2．，，．分布列为：0 1 2P．．，当且仅当时取等号．故选：B．8.答案：D解析：解：分类讨论：正方体的棱长为2，，点P是正方体棱上的一点不包括棱的端点，满足，点P是以为焦距，以为长半轴，以为短半轴的椭圆，在正方体的棱上，应是椭圆与正方体与棱的交点，结合正方体的性质可知，满足条件的点应该在正方体的12条棱上各有一点满足条件．满足的点P的个数为12个．满足条件．个顶点中，除了B，两个以外的6个顶点满足，且是正方体棱上的所有点中的最大值，只有这6个顶点．因此除了以上6个顶点以外的点满足：，不难得出满足条件：的点P都满足的点P的个数大于6个，由选择支可得只能选择D．故选：D．首先说明：满足条件的点P有12个，符合题意．再说明：个顶点中，除了B，两个以外的6个顶点满足，且是正方体棱上的所有点中的最大值，只有这6个顶点．因此除了以上6个顶点以外的点满足：，不难得出满足条件：的点P都满足的点P的个数大于6个，结合选择支即可得出结论．本题考查了正方体的性质、椭圆的意义、数形结合方法、分类讨论方法，考查了推理能力与计算能力，属于难题．9.答案：A解析：解：因为，令可得即，令，可得，所以因为，联立可得，，又因为，所以，因为，所以，所以，故故选：A．结合已知可对x进行合理的赋值，逐步推出的值即可求解．本题主要考查了利用抽象函数求解函数值，解题的关键是进行合理的赋值．．10.答案：B解析：解：数列满足，，，，，，，，，，，，最接近的整数是64，使得最小的整数m是64．故选：B．推导出，从而，进而利用累加法求出，，再由，得到，，利用累加法求出，由此能求出使得最小的整数m．本题考查满足条件的最小正整数的求法，考查累加求和法等基础知识，考查推理能力与计算能力，属于中档题．11.答案：解析：解：复数，则z的虚部为；模，故答案为：；．利用复数的运算法则、虚部的定义、模的计算公式即可得出．本题考查复数的运算法则、虚部的定义、模的计算公式，考查了推理能力与计算能力，属于基础题．12.答案：15 4解析：解：二项式的展开式的通项公式为令，求得，可得展开式中常数项为，令，1，2，3，4，5，6；可得，，0，，，，；所以其有理项有4项．故答案为：15，4．在二项展开式的通项公式中，令x的幂指数等于0，求出r的值，即可求得常数项．再把r的所有取值分别代入幂指数即可求出其有理项的个数．本题主要考查二项式定理的应用，二项展开式的通项公式，二项式系数的性质，属于基础题13.答案：解析：解：O到直线的距离，转化为：，不在直线上的点可得关于m的方程无解，所以，即，即不在直线上的点在以为圆心，以为半径的圆上，所以圆的面积为，故答案为：，．由点到直线的距离公式求出，再由均值不等式求出最大值，方程转化不在直线上的点可得关于m的二次方程无解，可得曲线方程，进而求出面积．本题考查了点到直线的距离公式，考查了计算能力，属于基础题．14.答案：2解析：解：如图所示，在中，设，则，令，在，中，分别利用余弦定理可得：，，相加可得：．代入可得：，解得．，，，故答案为：2，．如图所示，设，则在，中，分别利用余弦定理相加可得：代入可得由，可得即可得出．本题考查了余弦定理勾股定理、三角形面积计算公式，考查了推理能力与计算能力，属于中档题．15.答案：解析：解：由抛物线的光学性质可知，P，M，F，N四点共圆，则当点P确定时，选择恰当的C，面积最小值即为以为直径的圆，而的最小值即为焦点F到直线l的距离，即此时外接圆的半径为，此时的面积为，即外接圆面积的最小值为．故答案为：．由抛物线的光学性质可知，P，M，F，N四点共圆，则面积最小值为以为直径的圆，而的最小值即为焦点F到直线l的距离，由此即可得解．本题考查直线与抛物线的位置关系，考查抛物线性质的运用，考查运算求解能力，属于较难题目．16.答案：解析：解：不妨设，则，又，，化简整理得，则表示椭圆上的动点到定点椭圆的左焦点的距离，由椭圆性质可知，的最大值为，最小值为，．故答案为：．不妨设，由题意化简可得，则表示椭圆上的动点到定点椭圆的左焦点的距离，由椭圆性质即可得解．本题考查平面向量模长范围的求解，涉及了平面向量的坐标运算以及椭圆的简单几何性质，解题的关键是将纯平面向量问题坐标化，进而通过几何意义得解，考查化归与转化思想，属于中档题．17.答案：解析：解：不妨令，的最大值为，则，，，当且仅当时取等号，，即的最小值为．故答案为：．设，的最大值为，由题意可得，两式相加后利用不等式即可求得，进而得解．本题考查二次函数的性质以及基本不等式的运用，考查运算求解能力，属于中档题．18.答案：解：Ⅰ，，，，，，的解集是．Ⅱ，，，，，锐角三角形且角，，当时，最大为，周长最大值为．解析：Ⅰ先根据数量积以及三角函数的有关知识整理解析式，进而求解结论即可．Ⅱ先根据条件求出角A，根据正弦定理表示出周长，结合角的范围即可求解．本题考查了数量积运算性质、三角函数的性质，考查了推理能力与计算能力，属于中档题．19.答案：解：Ⅰ证明：如图所示，延长，，，，EF交于点P，由题意得，取AD中点M，连接PM，EM，则，，又，所以平面PME，又平面PME，所以；Ⅱ连接AC交ME于O点，连接，则且，所以直线与平面所成角和直线与平面所成角相等，由Ⅰ得平面PME，又，所以平面PME，又平面，所以平面平面PME，又平面平面，过O作，连接，则平面，则是直线与平面所成角．由Ⅰ得是二面角的平面角，所以，在中，，，即，计算得，在直角中，，所以直线与平面所成角的正弦值为．解析：Ⅰ延长，，，，EF交于点P，取AD中点M，连接PM，EM，运用线面垂直的判定和性质，即可得证；Ⅱ连接AC交ME于O点，连接，运用中位线定理和线面角的定义可得直线与平面所成角和直线与平面所成角相等，由面面垂直的性质定理过O作，连接，是直线与平面所成角．由Ⅰ得是二面角的平面角，由解三角形的知识可得OH，再由直角三角形的正弦函数的定义可得所求值．本题考查空间线线、线面和面面的位置关系，主要是平行和垂直的判定和性质，考查空间的二面角和线面角的求法，考查空间想象能力和推理能力，属于中档题．20.答案：Ⅰ证明：因为，当时，，得，，即，同除得，，整理得，所以为常数列．因为，所以，则，所以．Ⅱ解：由Ⅰ得，所以，则．当，时，，当，时，，综上，．解析：Ⅰ由，当时，相减化简可得：，所以为常数列．即可得出．Ⅱ由Ⅰ得，可得，通过分类讨论求和即可得出．本题考查了数列递推关系、等比数列的求和公式、分类讨论方法，考查了推理能力与计算能力，属于中档题．21.答案：解：Ⅰ由题意知：，，，，设的内切圆半径为r，则，故当面积最大时，r最大，即P点位于椭圆短轴顶点时，所以，把，代入，解得：，，所以椭圆方程为；Ⅱ设，，，则，，，令得，从而，同理，．解析：Ⅰ先求出，，又当面积最大时，r最大，即P点位于椭圆短轴顶点时，代入计算可得a，b，c的值，从而求出椭圆E的方程；Ⅱ先分别表达出点M，N的坐标，代入化简即可得到．本题主要考查了椭圆方程，以及直线与椭圆的位置关系，是中档题．22.答案：解：函数的定义域为，．Ⅰ当时，，所以在上单调递增；当时，令，则，此时单调递增；令，则，此时单调递减；综上所述，当时，在上单调递增；当时，在上单调递增；在上单调递减．Ⅱ当时，，故不合题意；当时，由Ⅰ知，解得，故a的取值范围为．Ⅲ证明：由Ⅱ知，取，有不等式成立．当时，得，所以．解析：Ⅰ函数的定义域为，，然后分和两个类别，讨论的正负性，从而确定函数的单调性；Ⅱ先将函数的恒成立问题转化为函数的最值问题，然后结合Ⅰ中函数的单调性，求出函数的最大值，列出关于a的不等式，解之即可得解；Ⅲ在Ⅱ的基础上，取，有不等式成立，再取，则，然后结合放缩法和等差数列的前n项和公式进行证明即可．本题考查导数的综合应用，涉及利用导数求含参函数的单调性和最值、函数的恒成立问题，以及放缩法证明不等式、等差数列的前n项和公式等问题，考查学生转化与回归的能力和运算能力，属于难题．。

浙江省宁波市鄞州中学2019-2020学年高三下学期期初检测语文试题(word无答案)一、选择题(★★) 1 . 下列各句中，没有错别字且加点字的读音全都正确的一项是A．《幻想交响曲》中的音浪裹携着你恓惶的内心左奔右突，直到古典的形式扭曲、变形、坍圮，然后，听他高唱挣（zhēng）脱灵魂桎梏（gù）、摧毁旧日城堡的浪漫主义的赞歌。

B．大自然崇高而又优雅，雄浑（hún）而又柔和，人们感怀并摹写它亘（gèn）古如斯的美丽，将身心沉浸其中，在聆听万籁的时候体味人世的纷繁复杂，感慨历史的沧桑变化。

C．清末奉天讲武堂的创办人赵尔巽，是一位泥(nì)古不化的前清遗老，是一位声名显赫的民国元勋（xūn），是一位封建反动的政治官僚，亦或是一位治学严谨的史家学者。

D．“最多跑一次”是通过“一窗受理、集成服务、一次办结”的服务模（mó）式创新，它已经开始产生幅（fú）射效果和正向的社会反馈。

(★★★★) 2 . 阅读下面的文字，完成各题。

就像2016年诺贝尔文学奖颁发给了鲍勃•迪伦，2017年瑞典文学院又避开热门，将诺贝尔文学奖授予日裔英国作家石黑一雄。

有人借此调侃诺奖“万年陪跑王”村上春树。

（甲）不过村上春树自述读过石黑一雄出版过的每一本书，且评价说：“至今为止，我阅读石黑的作品时，从来不曾失望过，也从未不以为然。

”（乙）他甚至说：“近半世纪的书，我最喜欢的是《别让我走》（石黑一雄，2005 年作品）。

”（丙）石黑一雄是一个讲故事的高手，他对困扰现代社会的历史，科技，道德责任等问题的线索都是通过故事展现出来，既不矫揉造作，也不生硬粗冷。

一个个温暖而又感人至深的故事在艺术笔触下娓娓道来。

他挖掘并细致地展示了普通人道貌岸然的外表下隐藏着的真实的内心世界及震撼人心的情感之流。

【小题1】文段中的加点词，运用不正确的一项是A．颁发B．调侃C．娓娓道来D．道貌岸然【小题2】文段中画横线的甲、乙、丙三句，标点有误的一项是A．甲B．乙C．丙(★★★★) 3 . 下列各句中，没有语病的一项是A．中国的哲学蕴含于人伦日用之中，中国建筑处处体现着人伦秩序与和而不同的东方智慧，五千年前的中华文明正是良渚大量建筑遗址的见证者。

浙江省宁波市鄞州高级中学2020年高二年级第二学期复学测试语文试卷一、语言文字运用(共45分，每小题3分)1．下列词语中加点的字，读音全都正确的一组是（）A、连累．（lèi）波诡云谲．（jué）箴．（zhēn）言稗．（bài）官野史B、妩．（wǔ）媚自怨自艾．（yì）荆杞．（qǐ）风流蕴藉．（jiè）C、福祉．（zhǐ）桴．（fú）鼓相应洗涮．（shuā）溘．（kè）然长逝D、经筵．（yán）改弦更．（gēng）张戏谑．（xuè）无的．（dí）放矢2．下列各组词语中，没有错别字的一组是（）A、洗练影牒机心心相印各行其是B、斜晖座右铭出类拔粹备感亲切C、暮霭一炷香目不暇接清波粼粼D、针灸挖墙角不为已甚得鱼忘筌3．下列各句中加点的词语，使用不恰当的一句是（）A、这些第三代移民，在物质方面已经西化，但在精神方面，祖国母亲赋予．．他们的文化底蕴根深蒂固，难以更改。

B、在儒家传统中，孔孟总是形影相随．．．．，有大成至圣，则有亚圣，有《论语》，则有《孟子》。

C、百度正处于新旧交替、青黄不接．．．．之时，李彦宏肩上的担子确实很重。

D、徐峥新片《囧妈》在我市上映期间，电影票非常紧张，中途退场的观众更是凤毛麟角．．．．。

4．下列各句中没有语病的一句是（）A.7月底建成的国外动物卫生信息系统能够动态监视国外动物疫情，科学评估进口动物和动物产品传入疫病的风险。

B.公司董事会把他吸收到领导班子里来，让他担任副总经理职务，是经过仔细、严格的考验和研究的。

C.作为一位杰出的思想家，孔子一生积极求索，“知其不可为而为之”，他的奋斗的一生是他这句格言的真实写照。

D.不少研究鲁迅先生的资料表明：鲁迅先生越到晚年，为无产阶级解放事业奋斗的思想就越来越更加明确，更加坚定。

5．下列句子运用的修辞手法与其他三项不同的一项是（）A．指点江山，激扬文字，粪土当年万户侯。

浙江省宁波市鄞州高级中学2020年5月高二年级第二学期复学测试语文试卷一、语言文字运用(共45分，每小题3分)1.下列词语中加点的字，读音全都正确的一组是（）A. 连累．（lèi）波诡云谲．（jué）箴．（zhēn）言稗．（bài）官野史B. 妩．（wǔ）媚自怨自艾．（yì）荆杞．（qǐ）风流蕴藉．（jiè）C. 福祉．（zhǐ）桴．（fú）鼓相应洗涮．（shuā）溘．（kè）然长逝D. 经筵．（yán）改弦更．（gēng）张戏谑．（xuè）无的．（dí）放矢【答案】B【解析】【分析】【详解】该题考查学生识记现代汉语普通话常用字的字音的能力。

字音中容易出错的有字形相近的形声字，这些字读音可能相同也可能相近，当然也可能完全不同，如，掇，啜，缀；菅和管。

因此做题时要格外留心，看清字形。

最重要的是平时要做个有心人，认真识记、做练习、做笔记。

A项，连累，“累读”lěi。

C项，洗涮，“涮”读shuàn。

D项，无的放矢，“的”读dì。

故选B。

2.下列各组词语中，没有错别字的一组是（）A. 洗练影牒机心心相印各行其是B. 斜晖座右铭出类拔粹备感亲切C. 暮霭一炷香目不暇接清波粼粼D. 针灸挖墙角不为已甚得鱼忘筌【答案】C【解析】【分析】【详解】该题考查学生识记并正确书写现代常用规范字的能力。

建议1、博闻强识。

①博闻，即平时加强识记，尽力拓宽知识面，扩大阅读量，积累词汇，丰富词汇量。

②强识，对汉字字形的识记要化大力气。

对那些形近字、音近字、义近字等尤其要仔细区别。

2加强练习。

3、学会区别同音字。

4、学会以音辨形。

⒌学会以义辨形。

⒍学会根据语境辨形。

A项，影牒机，“牒”为“碟”。

B项，出类拔粹，“粹”为“萃”。

D项，挖墙角，“角”为“脚”。

故选C。

3.下列各句中加点的词语，使用不恰当的一句是（）A. 这些第三代移民，在物质方面已经西化，但在精神方面，祖国母亲赋予．．他们的文化底蕴根深蒂固，难以更改。

鄞州中学2019-2020学年第二学期期初考试高三技术试卷写在开考前的话:特殊时期、特殊考试形式，每一个家就是一个考场。

同学们:老师希望你能够独立自主考试，真实反映居家学习的进步。

信息与通用答题卡分开，信息填空按划线处编号做到网上的答题卡上。

第一部分信息技术(共50 分)一、选择题(本大题共12 小题，每小题2 分，共24 分。

在每小题给出的四个选项中，只有一个符合题目要求)1．下列关于信息和信息的交流评价的说法，正确的是( )A．通过无线网络传输的信息不依附于载体B．信息具有时效性，过时的信息没有价值C．按商品类别在某购物网站进行查询属于主题目录检索D．某购物网站杂志每期推出优秀的商品信息，这属于专家或核心刊物的评价2．异地之间若要传输许多多媒体作品文件时，使用( )途径更高效A．FTP 下载B．电子邮件传送C．利用HTTP 网页下载D．以上效果一样3．Access 中的一张数据表设计视图如图所示。

下列说法正确的是（）A．“工作时间”字段不能输入“15:30:20”B．“姓名”字段可以输人文字、数字和符号等任意文本C．该数据表共有6 个字段，表名为“z jxxb. accd b”D．“编号”字段内容是由系统生成的，生成后可以修改4．二进制数1■■■■■0的首位是1，末位是0，其余数字模糊不清，下列说法正确的是( ) A．该数转换成十进制，肯定是偶数B．该数用十六进制表示，最大值是7F H C．在该数后面添加一个0，新数是原数的10 倍D．若该数存在于计算机内存中，表示的是某个A SCI I字符5．使用Photos hop软件对“故宫.psd”进行处理，编辑界面如图所示。

下列说法正确的是( )A．可利用“自由变换"工具对“背景”图层进行缩放操作B．可以用橡皮擦工具擦去“历史瑰宝”图层里的“历史”文字C．对“石狮”图层中图像作水平翻转，“文字”图层中图像也会随之翻转D．复制“历史瑰宝”的图层样式并粘贴到“石狮”图层，则“石狮”图层的图层样式有投影、内阴影和外发光效果6．下列有关多媒体技术的说法正确的是( )A．任何多媒体作品都具有交互性这个特征B．多媒体作品的规划设计阶段可以分为模块设计和脚本设计C．多媒体中存在冗余越少，采用多媒体技术压缩后文件的压缩比越大D．多媒体数据的压缩技术可以允许存在少量误差，因此该压缩属于有损压缩7．某算法的流程图如图所示，执行该算法，输出的值为( )A．2B．6C．8D．198．在[10，99]中产生一个随机奇数的VB表达式是( )A．11 + Int(Rnd*99)B．11 + Int(Rnd*45)*2C．11 + Int(Rnd*89)D．10 + Int(Rnd*90)9．有如下VB程序段:Dim a(8) As Integer，b(8) As Intege r，flag(10)As IntegerFor i = 1 To 8t = a(i)flag(t) = flag(t) + 1Do While fl ag(t)<>1t = (t + 1) Mod 10flag(t) = flag(t) + 1Loopb(i) = tNext i数组b 和fla g中各元素的初值均为0，数组元素a(1)至a(8)的初值分别为“8，5，9，4，9，4，6，7”，程序运行后，b(8)的值为( )A．0B．1C．8D．910．有如下所示VB程序段:str1 = “A B CDEFGHIJ KLMNOPQR STUVWXYZ”s = “”For i = 1 T o 4t = Int(Rnd*10) + 1If t Mod 2 = i Mo d 2 Thent = t + 1Elset = t + 2End Ifs = s + Mid(str1，t，1)Next iList1.AddIt em s执行该程序段后，列表框List l中可能显示的内容是( )A．BADC B．BCDY C．DEFG D．CDEF11．有如下程序段：map =“ 01234567890123456789012345”tel = Text1.TextFor i = 1 To Len(tel)c = Mid(tel, i, 1)If c >=“ 0” And c <=“ 9” Thens = s + cElseIf c >“ A” And c <=“ Z” Thens = s + Mid(map, Asc(c) - Asc(“A”) + 1, 1)End IfNext i在text1 文本框中输入“hi,NICETOSEEYOU-2016”，程序执行完后s 的结果是（）A．1602726222282016 B．2713837333392016C．44,1602726222282016-2016 D．382494844440201612．数组a 中有n 个正整数，对该数组进行排序，生成左右交替上升数据序列。

鄞州中学2019-2020学年第二学期期初考试高三语文试卷一、语言文字运用（共20分）1.下列各句中，没有错别字且加点字的读音全都正确的一项是（3分）（）A.《幻想交响曲》中的音浪裹携着你恓惶的内心左奔右突，直到古典的形式扭曲、变形、坍圮，然后，听他高唱挣．（zhēng）脱灵魂桎梏．（gù）、摧毁旧日城堡的浪漫主义的赞歌。

B.大自然崇高而又优雅，雄浑．（hún）而又柔和，人们感怀并摹写它亘．（gèn）古如斯的美丽，将身心沉浸其中，在聆听万籁的时候体味人世的纷繁复杂，感慨历史的沧桑变化。

C.清末奉天讲武堂的创办人赵尔巽，是一位泥．(nì)古不化的前清遗老，是一位声名显赫的民国元勋．（xūn），是一位封建反动的政治官僚，亦或是一位治学严谨的史家学者。

D.“最多跑一次”是通过“一窗受理、集成服务、一次办结”的服务模．（mó）式创新，它已经开始产生幅．（fú）射效果和正向的社会反馈。

阅读下面的文字，完成2-3题。

（5分）就像2016年诺贝尔文学奖颁发．．给了鲍勃•迪伦，2017年瑞典文学院又避开热门，将诺贝尔文学奖授予日裔英国作家石黑一雄。

有人借此调侃．．诺奖“万年陪跑王”村上春树。

【甲】不过村上春树自述读过石黑一雄出版过的每一本书，且评价说：“至今为止，我阅读石黑的作品时，从来不曾失望过，也从未不以为然。

”【乙】他甚至说：“近半世纪的书，我最喜欢的是《别让我走》（石黑一雄2005年作品）。

”【丙】石黑一雄是一个讲故事的高手，他对困扰现代社会的历史，科技，道德责任等问题的线索都是通过故事展现出来，既不矫揉造作，也不生硬粗冷。

一个个温暖而又感人至深的故事在艺术笔触下娓娓道来．．．．的外表下隐藏着的真实的内心世界．．．．。

他挖掘并细致地展示了普通人道貌岸然及震撼人心的情感之流。

2.文段中的加点词，运用不正确的一项是（3分）（）A．颁发B．调侃C．娓娓道来D．道貌岸然3.文段中画横线的甲、乙、丙三句，标点有误的一项是（2分）（）A.甲B.乙C.丙4.下列各句中，没有语病的一项是（3分）（）A.中国的哲学蕴含于人伦日用之中，中国建筑处处体现着人伦秩序与和而不同的东方智慧，五千年前的中华文明正是良渚大量建筑遗址的见证者。

2019-2020学年宁波市鄞州高级中学高三语文第二次联考试卷及答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成各题。

欢喜简平我怎么可能会喜欢这样一个寒冷而绝望的冬天呢？那痛楚是割裂着心的锐利的冰凌，那绝望如漫漫冬夜里连一颗幽暗的星子都没有。

时至年末，偶尔有一些零星的爆竹声，人们和这世界一起准备进入下一个年轮。

可我却翻不动我的日历——从胃癌切除手术室出来，我就觉得太阳再也不会升起来了。

可是，母亲来了，她帮我把12月的日历翻到最后一张，然后，在大理石台历架上换上了全新的日历芯子，那封面上标着鲜红的纪年：2012年。

母亲坐在我的床头，用平静的声音对我说：“人生来就是要受苦的，但再苦也要走过去，而且总是走得过去的。

你看，新的一年就要到来了，所有的日子都在前面一天天等着你呢。

”也就是从那个12月开始，母亲每周三都早早地来到我的住处。

她来时总是两只手都提着沉沉的袋子，里面装满了刚刚买好的蔬菜、瓜果，有时还装着报纸和书籍。

我怕她累着了，让她每次都坐出租车过来，但她不肯，说这点东西她提得动。

所以，母亲还是每每乘公交车来，路上要倒几趟车，来回至少得两个多小时。

一进门，母亲就忙乎起来，一边跟我聊天，一边拣菜、洗菜，然后去厨房煲汤做菜，稍有空隙，还帮我打扫屋子。

这个时候，我就会停止无穷无尽的销蚀灵魂的妄念，在颠簸的气流里上下乱飞的风筝便也静止在了空中。

从此，每个周三成了我心里企盼的节日。

每当听见母亲用钥匙转动门锁的声音，我心里就欢喜得像是燃放起了焰火，那焰火在彻骨的寒冷中美丽绽放，将凛冽染上了一层明亮和温暖。

我感觉那一天心情特别平和，特别安宁。

我真的又可以站立起来了，可以趴在窗前看外面的天与地了。

原本因为恐惧和焦虑，我如同一只被蒙住眼睛的惊慌的小鸟，哪怕飞得再高，也看不见连绵的山脉和澎湃的海洋了。

那天，下雪了，江南的雪花不是完整的一朵朵的，谁都无法相信它会聚起来，可偏偏不多时，雪就把房顶、树枝和路径覆盖住了，白色皑皑，一派纯净。

鄞州中学2019-2020学年第二学期期初考试高三英语试卷高三英语试卷第Ⅰ卷第一部分：听力（共两节，满分30 分）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，并标在试卷的相应位置。

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。

1.Who works at the university cafe?A.The woman’s sister.B. The woman .C. The man.2.Where does the conversation probably take place?A.Outside the house.B. In a pet shop.C. In the living room.3.What does the man need help with?A.Starting his essay.B. Spell-checking his essay.C. Writing the end of his essay.4.How is the man related to the woman?A.He is her co-worker.B. He is her tour guide.C. He is her teacher.5.What is the man doing now?A.Entertaining his employers.B. Organizing a conference.C. Ordering food for a party. 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，每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出 5 秒钟的作答时间。

鄞州中学2019 学年第二学期期初考试高三年级化学试卷写在开考之前的话：特殊时期特殊形式特殊考试，同学们：希望你们能认真对待，或自主检测，或父母监考，但是希望能让老师们看到你的宅家学习的真实反馈，老师也能更清楚的了解你的情况。

考生须知：1．本卷试题分为第I 卷、第II 卷两个部分。

2．试卷第I 卷、第II 卷合计满分100 分，考试时间60 分钟。

3．本卷答题时不．得．使．用．计．算．器．，．不．得．使．用．修．正．液．（．或．涂．改．液．）．、．修．正．带．。

4．答题时将答案均填在答卷相应题号的位置，不按要求答题或答在草稿纸上无效。

5．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 Fe 56 Cu 64选择题部分一、选择题（本大题共25 小题，每小题2 分，共50 分。

每个小题列出的四个备选项中只有一个是符合题目要求的，不选、多选、错选均不得分）1．下列属于酸的是A．NH4Cl B．KHSO4 C．HOCl D．CO22．仪器名称为“长颈漏斗”的是A．B．C D．3．下列属于电解质的是A．乙醇B．氢氧化铁C．氨水D．铜4．下列属于氧化还原反应的是A．Na2CO3+SiO2 Na2SiO3＋CO2 B．CaO＋H2O===Ca(OH)2C．2FeCl3＋Fe===3FeCl2 D．SO2＋2NaOH===Na2SO35．下列分散系能产生“丁达尔效应”的是A．泥水B．氯化铜溶液C．溴蒸汽D．淀粉溶液6．下列表示不．正．确．的是A．NF3 的电子式：B．乙烯的结构简式：CH2＝CH2C．CH4 的比例模型：D．氩原子的结构示意图：+18 2 8 87．下列说法正确的是A．“液氯”因其具有强氧化性不能用钢瓶运输B．氧化镁具有较高的熔点，常被用于耐高温材料C．在医疗上，纯碱可用于治疗胃酸过多，但不能用于胃穿孔病人D．硅是一种重要的半导体材料，常被用于制造光导纤维8．下列物质的名称不．正．确．的是A．生石膏：CaSO4·2H2O B．摩尔盐：(NH4)2Fe(SO4)2C．普通玻璃的成分：Na2O·CaO·6SiO2 D．木精：CH3OH9．下列说法不．正．确．的是 A ．石油裂解的目的是提高汽油等轻质油的产量和质量 B ．可用新制氢氧化铜检验糖尿病人尿糖的含量 C ．蛋白质溶液可以通过盐析或者渗析来进行提纯D ．油脂是热值最高的营养物质，是生物体内储存能量的重要物质 10．下列说法不．正．确．的是 A ．根据纤维在火焰上燃烧产生的气味，确定该纤维是否为蛋白质纤维B ．焰色反应实验可用细铁丝代替铂丝C ．用湿润的 pH 试纸测氯化钠溶液的 pH ，对结果不影响D ．金属钠失火可用煤油来灭火 11．下列说法正确的是A ．水和双氧水是相同的元素组成的物质，所以是同素异形体B ．氕、氘、氚互为同位素，其性质都相同C ．甲苯和邻二甲苯不是同系物D ．C 5H 12 存在一种同分异构体其一氯代物只有一种 12．已知：A(g)＋2 B(s) ΔH ＝－a kJ·mol ˉ1(a ＞0)。

2019-2020学年宁波市鄞州高级中学高三英语第二次联考试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AWashington D.C. SightseeingWith the information below, you’re not missing anything in D.C.! Click Here to find the perfect hotel for your stay as well.The Old Town Trolley TourIt offers something for the whole family. Not only will it give them something fun to do, but it will give them a history lesson. This tour will last about three hours and it’s proper for people of all ages.African American History TourBe sure to take this tour because African Americans have had an important role in the making of our country. Take this historical four-hour tour, where you will visit some important sites including Museum of African American History and Culture.Comedy Walks Washington D.C.This is a great experience allowing you to enjoy the capital in a new way. The walking tour lasts for about one hour and thirty minutes, which takes place in less than a mile journey from the starting place.D.C. Twilight TourCheck out the D.C. Twilight Tour for a unique view of some of the most famous sites! What makes this two-hour guided tour truly unique is that you can view many wonderful sites at night time!1.Which tour is recommended to a tourist who is fond of hiking?A.The Old Town Trolley TourB.African American History Touredy Walks WashingtonD.C. D.D.C. Twilight Tour2.Which tour lasts longest?A.The Old Town Trolley TourB.African American History Touredy Walks WashingtonD.C. D.D.C. Twilight Tour3.Where will you read this text most likely?A.In a guidebook.B.In a magazine.C.In a newspaper.D.On the Internet.BThe early life of the green sea turtle (海龟) is full of danger. Only one in 1,000 baby sea turtles survive to adulthood (成年). From its home in the sand, it breaks its egg with an egg tooth. Its mother is not there to help it. Instead, it is greeted by crabs, coyotes,and dogs waiting to eat it for dinner. To survive, the baby turtle must hide in the sand until night. Then, it moves slowly to the sea.The small turtle must swim hard to reach the ocean waters. In the sea, it tries hard to find food. It must also keep itself from being food for fish.As dangerous as the sea turtle’s life is in the natural world, its most dangerous enemies are humans. The rubbish left by humans in the ocean causes problems for the small green sea turtle. A little turtle might eat a piece ofplastic (塑料) in the sea. It might also eat oil on the ocean’s surface. Young turtles also get caught in fishing nets. There are laws against hunting sea turtles. Still, many are hunted, both for their meat and for their shells (壳). All of these dangers must be prevented.Sea turtles that do survive to grow into adulthood go through many changes. For example, adult green sea turtles weigh about 500 pounds. They stop eating jellyfish and other meat and eat only plants. And they may plan a trip to go back home again. A mother sea turtle goes back to the beach where she was born. This is the only place where she will lay eggs. Even if it has been forty years since she was a baby, she always knows her way back home.4. Why do baby turtles move to the sea at night?A. They dislike sunshine.B. They prefer lower temperatures.C. They can find food easily then.D. They need to avoid enemies.5. What does the author think of the young turtles in Paragraph 3?A. Pitiful.B. Careless.C. Interesting.D. Courageous.6. What can we learn about sea turtles?A. They mainly feed on fish and meat.B. They always produce eggs at their birthplaces.C. They can live for around forty years.D. They visit their beach homes several times a year.7. What is the text mainly about?A. The homes of green sea turtles.B. How sea turtles find their food.C. The dangers faced by sea turtles.D. How young turtles become adults.CScientists have recently discovered thatAndean condors (秀鹫)— some of the world’s largest birds——barely flap their wings at all while flying. Instead, they use rising air currents to remain in the air for hours.The Andean condor is the world’s largest soaring bird. They can weigh up to 15 kilograms. Their wings, when spread out, measure up to three meters. Their main food source is the meat of large animals which have died. Soaring high in the sky allows condors to easily spot possible meals on the ground.Scientists worked together to study the flight patterns of these huge birds and how much effort the birds use when flying. To study the birds while they were in the sky, the researchers attached special devices which could record every beat of their wings.The scientists learned that most of the condors’ flapping— over 75%— came when the birds were taking off. Once in the sky, the birds flew for very long periods of time without flapping at all. In fact, they only flapped their wings for 1% of the time they were in the air. One bird flew for over five hours without flapping, covering nearly 117miles.Soaring without flapping is important because birds bum energy every time they flap their wings.The birds’ soaring isn’t magic. They use the fact that hot air rises to keep themselves up. As hot air rises, it often creates “thermals”— currents of warm air moving upward. The condors soar by making use of these thermals. The tricky part is finding thermals and moving between them.When birds are forced to land and take off again often, it costs them a lot of energy. The researchers learned that to avoid having to land, the condors did most of their non-take-off flapping when they were closer to the ground and looking for a new thermal.The scientists reported that even though all of the condors they studied were young, they knew well how to take advantage of the air currents.8. What can we learn about the Andean condor from the text?A. They live mairly on small animals.B. Their wingspan is at least three meters.C. They rely on hot air to remain high in the sky.D. They are the birds with the strongest flying ability.9. Why was the equipment tied to the birds?A. To measure how far they could fly without flapping.B. To keep track of how often they flapped while flying.C. To calculate the energy required for their flight.D. To confirm their flight patterns.10. Which of the following acts consumes the most energy for a condor?A. Hunting for food.B. Flying in the sky.C. Getting off the ground.D. Landing on the ground.11. What can we infer from the text?A. Condors flap the most when looking for a new thermal.B. No condor can fly for more than five hours without flapping.C. Condors don’t need to look for thermals when soaring in the sky.D. Soaring by using thermals is probably a natural ability of condors.DThe Chinese philosopher (哲学家) Confucius once said, “Time flows away like the water in the river.” This is especially true as the novel coronavirus pneumonia outbreak has affected millions of people in China, andthe whole nation has been working day and night to fight the epidemic.In late January, when an increasing number of people in Wuhan were suspected to be infected, and hospitals didn't have adequate beds for them, two special hospitals—Lei shenshan Hospital and Huo shenshan Hospital were built. These two makeshift (临时的) hospitals were built to treat pneumonia patients infected with the novel coronavirus.HuoshenshanHospitalhas 1,000 beds and covers 33,900 square meters, andLeishenshanHospitalhas 1,500 beds and a total area of about 79,000 square meters. More than 4,000 workers worked 24/7 in two shifts, and nearly 1,000 large-scale pieces of equipment and transport vehicles helped the project on site. The two hospitals were built in an amazingly short time. It only took 10 days for people to build Huo shenshan, and 14 days for Lei shenshan.This certainly wowed many people overseas. “It's incredible that two hospitals with 2,500 beds can be built in a short period. It's just hard to believe,” a foreigner named Stuart told People's Daily. In the meantime, Chinese companies have also taken actions quickly in this battle.“The automobile industry is highly industrialized with strong capabilities in comprehensive manufacturing, purchasing materials, production lines and output of technologies,” Shi Jianhua, deputy secretary-general of China Association of Automobile Manufacturers, told CCTV News. “In this special time, when the nation needs more masks, it's time for us to quickly respond and shoulder the social responsibilities.”Indeed, a fast response is crucial in any crisis. In this special time,Chinacan't afford to waste a second in the fight against the epidemic. After all, time equals life during this crisis.12. Confucius' saying “Time flows away like the water in the river.” is mentioned to ______.A. arouse readers' interest in the passage.B. introduce the subject of the passage.C. present the background information.D. stress the value of time in epidemic.13. What can we learn about Lei shenshan hospital and Huo shenshan hospital?A. They are new hospitals for health care inWuhan.B. They were built in minimal time.C. Over 4,000 workers worked continuously.D. Stuart found them too massive to believe.14. We can infer from Shi Jianhua's words that the automobile industry inChina______.A. had no medical supplies factories before.B. guarantees whoever in need enough masks.C. has capabilities to give timely response.D. has strong abilities in manufacturing.15. What does the passage mainly talk about?A. China fights epidemic against the clock.B. Twospecial hospitals were constructed.C. Chinese firms acted quickly and effectively.D. Time is crucial for people in overcoming crisis.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2019-2020学年宁波市鄞州中学高三语文第二次联考试题及答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下面小题。

材料一：“煤改电”工程收官。

北京平原地区基本实现“无煤化”。

截至今年10月底，北京已完成2279个村庄、85.81万户的“煤改清洁能源”任务，其中“煤改电”村庄占比八成，“煤改气”村庄占比两成。

天津市坚持统筹兼顾温暖过冬与清洁取暖，因地制宜确定改造技术路线，今年新增20.6万户农村居民散煤清洁能源替代。

对未实施清洁取暖的，做好无烟型煤招标、生产、供应工作，确保无烟型煤替代全覆盖。

与此同时，天津突出抓好煤质监管，监督煤炭经营企业建立购销台账，禁止销售不符合天津煤炭经营使用地方质量标准的劣质煤。

今年年底前实现散煤实际经营户清零。

天津市环保局大气处处长杨勇介绍，2 017年天津已实现城市居民散煤清零，2019年将实现除山区外全市散煤清零。

河北省委常委会明确提出，持续用力治理农村散煤，积极稳妥推进“气代煤”“电代煤”工程，严格督查考核问责，打赢打好冬季清洁取暖硬仗。

“以前，我家里取暖都是用燃煤锅炉，夜里那么冷，至少得起床两三次去添煤；现在用天然气取暖，只需用按钮设定好温度。

屋子里就一直很暖和，既方便又干净。

”河北廊坊市香河县东太平庄村村民王文忠告诉记者，“政府每年还给我们取暖补贴，每立方米天然气补贴1元钱，算下来花费反而少了！”清洁取暖成效几何，天然气供应问题至关重要。

京津冀都将天然气保供摆在突出位置，多措并举，抓紧抓实。

在国家发展改革委11月15日举行的新闻发布会上，新闻发言人孟玮的话让大家心里有了底：“目前已落实的资源量能够足额保障民生用气需求。

”同时，国家发改委将加强价格监测，切实维护民生用气价格稳定。

（摘编自《京津清洁取暖再加力》，2018午11月25日，《人民日报》)材料二:清洁取暖是热点，农村清洁取暖是难点。

因此，中国工程院院士、清华大学教授倪维斗提出“六个合适”原则，即把合适的能源放在合适的地方，在合适的时代、合适的系统中和其他能源合适的配合，最终发挥合适的作用。

鄞州中学2019-2020学年第二学期期初考试高三物理试卷写在开考前的话：特殊时期、特殊考试形式，每一个家就是一个考场。

同学们：老师希望你能够独立自主考试，真实反映居家学习的进步。

一、单项选择题（每小题3分，共39分）1．下列物理量为矢量，且与之对应的单位正确的是（ ）A ．功，wB ．磁通量，wbC ．电场强度，ED ．磁感应强度，T2．护鸟小卫士在学校的绿化带上发现一个鸟窝静止搁在三根树叉之间。

若鸟窝的质量为m ，与三根树叉均接触。

重力加速度为g 。

则（ ）A ．鸟窝与树叉之间一定只有弹力的作用B ．鸟窝所受重力与鸟窝对树叉的力是一对平衡力C ．三根树叉对鸟窝的合力大小等于mgD ．树叉对鸟窝的弹力指向鸟窝的重心3．高空坠物已经成为城市中仅次于交通肇事的伤人行为。

某市曾出现一把明晃晃的菜刀从高空坠落，“砰”的一声砸中了停在路边的一辆摩托车的前轮挡泥板。

假设该菜刀可以看作质点，且从15层楼的窗口无初速度坠落，则从菜刀坠落到砸中摩托车挡泥板的时间最接近（ ） A ．1sB ．3sC ．5sD ．7s4．如图所示为查德威克发现中子的实验示意图，利用针（21084Po ）衰变放出的α粒子轰击铍（94Be ），产生的粒子P 能将石蜡中的质子打出来，下列说法正确的是（ ）A ．α粒子是氦原子B ．粒子Q 的穿透能力比粒子P 的强C ．钋的α衰变方程为210208484822Po Pb He →+D ．α粒子轰击铍的核反应方程为491212460He Be C n +→+5．公园里，经常可以看到大人和小孩都喜欢玩的一种游戏——“套圈”，如图所示是“套圈”游戏的场景。

假设某小孩和大人站立在界外，在同一条竖直线上的不同高度分别水平抛出圆环，大人抛出圆环时的高度大于小孩抛出时的高度，结果恰好都套中前方同一物体。

如果不计空气阻力，圆环的运动可以视为平抛运动，则下列说法正确的是（ ）A ．大人和小孩抛出的圆环速度变化率相等B ．大人和小孩抛出的圆环发生的位移相等C ．大人和小孩抛出的圆环抛出时的速度相等D ．大人和小孩抛出的圆环在空中飞行的时间相等6．2019年3月19日，复旦大学科研团队宣称已成功制备出具有较高电导率的砷化铌纳米带材料，据介绍该材料的电导率是石墨烯的1000倍。

2019-2020学年宁波市鄞州高级中学高三英语第二次联考试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ALocated in the beautiful Sichuan Basin, Chongqing is a magical 8D city. The natural history and cultural scenery of the area provide children with learning opportunities because they can enjoy the many wonders of this area.Fengjie Tiankeng Ground JointTiankeng Diqiao Scenic Area is located in the southern mountainous area of Fengjie County. The Tiankeng pit is 666 meters deep and is currently the deepest tiankeng in the world. The scenic spot is divided into ten areas including Xiaozhai Tiankeng, Tianjingxia Ground, Labyrinth River, and Longqiao River. There are many and weird karst cave shafts, and countless legends haunt them.Youyang Peach GardenYouyang Taohuayuan Scenic Area is a national forest park, a national 5A-level scenic spot, and a national outdoor sports training base. Located in the hinterland of Wuling Mountain. The Fuxi Cave in the scenic spot is about 3,000 meters long, with winding corridors, deep underground rivers, and color1 ful stalactites. The landscape is beautiful.Jinyun Mountain National Nature ReserveJinyun Mountain is located in Beibei District of Chongqing City, about 45 kilometers away from the Central District of Chongqing City. The nine peaks of Jinyun Mountain stand upright and rise from the ground. The ancient trees on the mountain are towering, the green bamboos form the forest, the environment is quiet, and the scenery is beautiful, so it is called "Little Emei". Among them, Yujian Peak is the highest, 1050 meters above sea level; Lion Peak is the most precipitous and spectacular, and the other peaks are also unique.Chongqing People's SquareChongqing's Great Hall of the People, one of the landmarks of Chongqing, gives people the deepest impression than its magnificent appearance resembling the Temple of Heaven. It also uses the traditional method of central axis symmetry, with colonnade-style double wings and a tower ending, plus a large green glazed roof, large red pillars, white railings, double-eave bucket arches, and painted carved beams.1.How deep is the Tiankeng Ground Joint?A.666mB.3,000mC.45kmD.1050m2.Which of the following rocks can you see in Youyang Peach Garden?A.LimestoneB.StalactiteC.MarbleD.Quartzite3.Which attraction is closest to downtown Chongqing?A.Fengjie Tiankeng Ground JointB.Jinyun Mountain National Nature ReserveC.Chongqing People's SquareD.Youyang Peach GardenBMy friend and I went traveling inTasmania,Australialast December. We settled in our Airbnb accommodation, a cozy apartment, not long after we arrived inHobart, the capital city.After briefing us on the kitchen's facilities and the whereabouts of the bedroom and bathroom, our hostess Geraldine resumed her ironing work, which seemed to have been interrupted by our arrival.She was ironing what looked like security guard uniforms, and we soon found out that she worked in a local prison. And when she detected the curiosity in our tones, she offered a tour at the prison in her SUV. My friend and I exchanged a “this is incredible” look and said “yes” immediately.As we drove, she told us about the buildings that we were passing, the local market and how to get to MONA,Tasmania's well-known contemporary art gallery.And of course we got to hear some background information about the prison. According to our hostess, it currently holds Martin Bryant, a notorious criminal who cheated 35 people out of their property. We could see the high level of security from the layers upon layers of wires surrounding the gray structure inside.Getting to know a city in such a local way is something I would never be able to do by talking to a hotel receptionist, and this is what I like best about the apartment-sharing experience, not to mention the fact that it's usually cheaper than hotel rooms.But I'm fully aware of the risks of Airbnb, which is why I did my homework before booking online—I checked the reviews of the accommodation to avoid possible safety problems.That said, it is the mutual trust between a host and a guest that fascinates me—the interesting feeling of building a bond with a total stranger.4. Why did the hostess drive us to the prison?A. She planned to send the uniform to the prison.B. She found our curiosity about the prison.C. She wanted to show off her SUV.D. She needed to offer a tour for us.5. Which of the following can best explain the word “notorious” in Paragraph 5?A. Unfamiliar to everyone.B. Particularly disappointing.C. Well known for being bad.D. Extremely generous to others.6. Compared with hotels, what is the writer's favorite of the Airbnb accommodation?A. It is cheaper in most cases.B. It supplies a better living condition.C. It offers a much safer accommodation.D. It provides a chance to know local culture.7. What does the author think of finding accommodation on Airbnb?A. Disapproving.B. Supportive.C. Neutral.D. Doubtful.CIn sportthe sexes are separate. Women and men do not run or swim in the same races. Women are less strong than men.That at least is what people say.Women are called the weaker sex, or, if men want to please them, the fair sex. But boys and girls are taught together at schools and universities. There are women who are famous Prime Ministers, scientists and writers. And women live longer than men. A European woman can expect to live until the age of 74, a man only until he is 68. Are women’s bodies really weaker?The fastest men can run a mile in under 4 minutes. The best women need 4.5 minutes. Women’s time is always slower than men’s, but some facts are a surprise. Some of the fastest women swimmers today are teenage girls. One of them swam 400 meters in 4 minutes 21.2 seconds when she was only 16. The first ‘Tartan’ in film was an Olympic swimmer, Johnny Weissmuller. His fastest 400 meters was 4 minutes 49.1 seconds, which is 37.9 seconds slower than a girl 50 years later! This does not mean that women are catching men up. Conditions are very different now and sport is much more serious. It is so serious that some women athletes are given hormone injections. At the Olympics a doctor has to check whether the women athletes are really women or not. It seems sad that sport has such problems. Life can be very complicated when there are two separate sexes!8. Women are called the weaker sex because _________.A. women do as much as menB. people think women are weaker than menC. sport is easier for men than for womenD. in sport the two sexes are always together9. Which of the following is true?A. Boys and girls study separately everywhere.B Women do not run or swim in races with men.C. Famous Prime Ministers are women.D. Men can expect to live longer than women in Europe.10. The underlined part “That at least is what people say” means people _________.A. say other things, tooB. don’t say this muchC. say this but may not think soD. only think this11. In this passage the author implies that _________.A. womenare weaker than men, but fasterB. women are slower than men, but strongerC. men are not always stronger and faster than womenD. men are faster and stronger than womenDI got my first bike when I was nine years old. Jimmy, the bike, was my first love. I rode it everywhere. The suburb, the back lanes, the fields and forests, the river paths and swampland were far more exciting than any adventure novel or television series.There’s nothing quite like the relationship between a child and his bicycle and the endless happiness two wheels and a pair of strong legs offer. No video or computer game can replace the liberation of being alone on a bicycle.As parents, to deny children the simple pleasure of riding a bike is a failure of our responsibilities to raise independent and stable young citizens. We should offer our children a healthy alternative to hours in front of an addictive screen. Studies have shown that cycling promotes not only muscle growth but brain growth. Guess which country has children with the best mental health outcomes and is regularly the top of listings of the happiest young people. No surprise it’s theNetherlands, the unquestioned leader among industrial countries in encouraging bicycle use.Our dependence on cars has degraded the public transport system, polluted our sky, led to the untimely death of thousands every year, and denied children safe access to their suburbs. A recent study found that 69% of children were accompanied to school. The same study found that a similar number of parents drove to work.In some regions ofJapan, when children start their first year of school, parents are expected to walk withthem for the first few weeks, introducing them to residents and shopkeepers along the chosen route, letting the community take care of these children. However, driving children to school isproscribed. Children can choose to ride a bike or walk to school after they are familiar with the community, and it’s the community’s role to keep them safe.Therefore, I strongly advise the government to provide better infrastructure (基础设施). Build separated cycle lanes, decrease speed limits, and design street scapes that favour people over cars. The results will be less pollution, quieter suburbs, a healthier population and, best of all, happy and independent children.12. What can we infer about the author from the text?A. He was addicted to computer games.B. He liked taking adventurous trips in nature.C. He had great fun exploring the outside by cycling.D.He got his first birthday present at the age of nine.13. Why does the author mention theNetherlandsin Paragraph 3?A. To introduce his good way of raising independent children.B. To illustrate the great influence riding has on mental health.C. To stress the importance of being physically and mentally healthy.D. To explain cycling does best in city development in theNetherlands.14. What does the underlined word “proscribed” in Paragraph 5 probably mean?A. Recommended.B. Protected.C. Delayed.D. Forbidden.15. How does the author mainly support his idea?A. By analyzing causes.B. By listing examples.C.By giving definitions.D. By analyzing scientific data.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。