A.information B.service C.management D.protection 知识点: Unit2assignment 学生答案: [B;] 标准答案: B 得分: [10] 试题分值: 10.0 提示: 6.Although your offer for the house is $200 below the asking ________, they’ll probably accept for the sake of a quick sale. A.cost B.price C.value D.amount 知识点: Unit2assignment 学Baidu Nhomakorabea答案: [B;] 标准答案: B 得分: [10] 试题分值: 10.0 提示: 7.“Death control” ________ to the efforts of scientists and doctors to save people’s lives. C.asked D.demanded 知识点: Unit1assignment 学生答案: [D;] 标准答案: D 得分: [10] 试题分值: 10.0 提示: 9.There is a great demand ________ eggs. A.on B.about C.for D.to 知识点: Unit1assignment 学生答案: 学生答案: [A;] 标准答案: A 得分: [10] 试题分值: 10.0 提示: 3.Because sheep ________ meat and wool, they are valued in many countries. A.produces both B.both produce C.produce both 试题分值: 24、目前,我国的航天技术在世界上占有相当重要的位置。“长征四号”运载火箭的顺利发射,载人飞船“神舟”五号和“神舟”六号和“神舟”七号也已经发射成功,“嫦娥”一号探月卫星又发射成功。10.0 提示: 1、世界是由物质构成的。我们身边的书、橡皮、电灯、大树、动物、植物包括我们自己都是由物质构成的。 A.means B.refers C.indicates D.suggests 知识点: Unit1assignment 学生答案: [B;] 标准答案: B 得分: [10] 试题分值: 10.0 提示: 8.The workers ________ a fair wage for their work. A.appealed B.campaigned 知识点: Unit1assignment 学生答案: [A;] 标准答案: A 得分: [10] 试题分值: 10.0 提示: 4.(错误) 6、二氧化碳气体有什么特点?The waves ________ high and the wind howled. A.rose B.risen C. D.5、草蛉是蚜虫的天敌,七星瓢虫吃蚜虫,蜻蜓吃蚊子。arose E.raised 二、问答:知识点: Unit2assignment 12、太阳是太阳系里唯一发光的恒星,直径是1400000千米。学生答案: 学生答案: [D;] 标准答案: D 得分: [10] 试题分值: 10.0 提示: 2.I shall ________ the address you made atBrightonon Friday. A.quote from B.double C.calculate D.count 知识点: Unit2assignment 一、单项选择题(共10道小题,共100.0分) 1.It may take years for the ship to be ________ to its former glory. A.removed B.returned C.recovered D.restored 知识点: Unit2assignment D.both produces 知识点: Unit2assignment 学生答案: [C;] 标准答案: 4、日常生活中我们应该如何减少垃圾的数量?C 19、细胞也是生物最基本的功能单位,生物的呼吸、消化、排泄、生长、发育、繁殖、遗传等生命活动都是通过细胞进行的。得分: 5、草蛉是蚜虫的天敌,七星瓢虫吃蚜虫,蜻蜓吃蚊子。[10] [C;] 标准答案: C 得分: [10] 试题分值: 10.0 提示: 10.Brazilian coffee is usually ________ by ships because this way is cheaper. A.transported B.transmitted C.transferred D.traded 3、米饭里面的主要成分是淀粉。米饭淀粉遇到碘酒,颜色变成蓝色,这种蓝色物质是一种不同于米饭和淀粉的新物质。[D;] 标准答案: A 得分: [0] 试题分值: 10.0 提示: 5.The postal ________ is very unreliable in this country because postmen are constantly on strike.