unit 2 DNA 测试卷

第二单元认知达标测试卷 听力部分 笔试部分 总分 Ⅰ Ⅱ Ⅲ Ⅳ ?V VI VII VIII IX 听力部分（20分） 得分 评卷人 Ⅰ.听句子,选出句子中所包含的信息。 (共5小题， 每小题1分， 计 5分) ( ) 1 A. compound B. combine C. compare ( ) 2.A. crown B. down C. brown ( ) 3.A.identify B. original C. destination ( ) 4.A.expect B. perfect C. except ( ) 5.A. donut B. doubt C. double 得分 评卷人 II. 听句子,选出该句的最佳答语。 (共5小题，每小题1分，计5分) ( ) 6. A. No, I’m not. B. No, I can’t. C. I’m sorry. ( ) 7. A. Four metres. B. Four kilometres. C. Four grammes. . ( ) 8. A. No, never.. B. Sorry, I can’t. C. I’m not sure. ( ) 9. A. It’s OK. . B. Great. C. Very well. ( )10 A. That’s all right. B. All right. C. It’s right. Ш.听对话和问题，选择适当的选项。（共5小题，每小题1分，计5分） ( )11.A.When a child B. When a student C. When a worker ( )12.A.To go swimming B. To go skating C. To go boating ( )13.A.Both Ann and Tom B. Neither Ann and Tom C. Either Ann and Tom ( )14.A. B. C. 画一幅女孩唱 画一幅女孩跳 画一幅女孩画 歌的图片，要 画的图片 有显著标志、 ( )15.A. B. C. 画一幅猪 画一幅恐龙 的图片 画一幅 马 的图片 的图片 得分 评卷人 IV. 听短文填空。(共5小题，每小题1分，计5分) ◆ I only know that — 16 have been able to clone a sheep ,but I know 17 how nor why. ◆ This morning our class 18 the 19 of cloning. ◆ Some of my 20 thought it was a good idea to clone people, but I didn't think so 笔试部分（80分） 得分 评卷人 V. 单项选择(共10小题, 每小题2分, 计20分) ( ) 21. Either you or Tom ___ going to Beijing tomorrow. A. are B. is C. was D. were ( ) 22. Not only the boys but also their father ____ running. A. like B. likes C. to like D. liking ( ) 23. I have ____ brothers ____sisters, for I’m the only child in my family. A. either…or B. both…and C. neither…nor D. not…but ( ) 24.You have talked ____ in class.. A. much too B. many too C. too many D. too much ( ) 25. My cousin prefers ____ to____. A. run; jump B. running; jumping C. running; jump D. run; jumping ( ) 26. I like doing the same things ____ others. A. as B. for C. to D. with ( ) 27. ____scientists could make clones of human beings? A. What if B. What about C. Why not D. How come ( ) 28.Your Chinese homework is good _____ your writing. A. but B. with C. at D. except for ( ) 29. Tom is able to ____ a bike. A. rides B. ride C. riding D. rode ( ) 30. Each of these boys _____ special. A. are B. were C. be D. was 得分 评卷人 VI．词语运用（共5小题，每小题2分，计10分） 31. Cloning technology is sometimes _____ (有帮助的). 32. _____(一般地)speaking, girls have a gift for learning languages.. 33.In some ways, clones would be _____(精确地) the same.. 34.It's _____(疯狂的) to clone human beings. 35.It's so _____ （愚蠢的）you to do so. 得分 评卷人 VII. 完形填空（共10小题, 每小题1分, 计10分） Have you ever seen the new way of 36 fresh water? Here is an example. First, people make some long ponds(池塘) which are about half a meter 37 . Then they 38 a cover(盖子) over each pond. The cover is made of glass that you can see throu ... ...