Unit2 单元测试题 人教新课标版高中英语选修八.docx

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1、人教新课标版选修八Unit2单元测试题一、单词拼写与完成句子。1. The brothers d_ widely in their tastes.2. The question is quite s_, while that one is much more complicated.3. She r_ from the competition after pulling a leg muscle.4. Smoking is f_ in public places.5. His suggestion sounds quite r_ to most of us.6. The film was a

2、_ (商业的) success.7. Id like to come, too, if you have no _ (反对).8. He _ (仅仅)asked us our names.9. There were strong _ (争论) for and against the plan.10. He always managed to _ (得到)what he wanted.二、翻译句子。1. 已经克隆出了性别和长相一模一样的双胞胎的消息是不真实的。_2. 赢得这场比赛的可能性只不过是个梦想罢了。_3. 他要还清所有的债务需要五年的时间。_4. 当汤姆因为迟到而被老板解雇时，他很沮丧。

3、_5. 从这场比赛中我所期望的是他会做得更好。_三、使用正确的关系词完成下列句子。1. It is said that more middle school graduates will be admitted into universities and this is the information _ has been put forward.2. She heard a terrible noise _ brought her heart into her mouth.3. He often asked me the question _ the work was worth doing

4、4. I cant decide _ book I should buy for his birthday.5. _ he requires is completely unreasonable.6. The film brought the hours back to me _I was taken good care of in that far-away village.7. I am very interested in_ he improved his English in such a short time.8. The reason _ he has to go is _ his

5、 mother is ill in bed.9. Hes got himself into a dangerous situation _ he was likely to lose control over the plane.10. There is a new problem involved in the popularity of private cars _ road conditions need to be improved.四、语法填空。Childhood is_1_time when there are few responsibilities to make life d

6、ifficult. If a child has good parents, he _2_ (raise), looked after and loved, whatever he may do. It is impossible that he will ever again in his life be given so much_3_ having to do anything in return. But a child has his pains. He is not so free to do _4_ he wishes to; he is again and again bein

7、g told not to do something, or being punished_5_ what he has wrongly done. When a young man starts to make his own living, he can no longer expect_6_to pay for his food, his clothes, and his room. if he spends most of his time _7_ (play) about in the ways that he used to as a child, he will go _8_ (

8、hunger). And if he breaks the laws of society _9_ he used to break the laws of his parents, he may go to prison. If, _10_, he works hard, keeps out of trouble and has good health, he can have the great happiness of building up for himself his position in society.五、完形填空。The death of the worlds most f

9、amous sheepDolly the sheephas not reduced the enthusiasm of Chinese scientists. They are working hard to make more breakthroughs in clone _1_.“Its hard to say _2_ Dolly died at a relatively young age or died from defects (缺陷 ) in reproduction,” Du Miao, a researcher in the Biology and Growth Institu

10、te of the Chinese Academy of Science, _3_ China Daily in Beijing yesterday. “But Dollys case reminds us that both Chinese and foreign scientists should _4_ more efforts into improving clone technology as well as disease treatment techniques in the _5_ of cloning animals.” He said his institute, in c

11、o-operation with Yangzhou University in Eastern Chinas Jiangsu Province, had cloned more than 10 sheep since 1999 and the oldest is nearly five. They are all still _6_.Li Ning, deputy director of the National Key Laboratory of Agricultural and Biological Technology, _7_ is also a professor with the

12、Beijing-based China Agriculture University, said, “Clone technology is _8_ progressing well. Dolly is the first cloned sheep after all. Like driving cars, new drivers _9_ with accidents more easily, but the more you _10_, the easier and safer you feel. In the future , the death rate of cloned animal

13、s will be _11_ with technological developments.”“Official reports show seven _12_ cloned sheep are still alive. Clone technology in China is _13_ approaching a level of commercialization,” Li added. But Wang Yu, deputy director of the Biological Technological Centre under the Ministry of Science and

14、 Technology, said the commercialization of clone technology_14_ on market demand. “We firmly believe that China will make greater _15_ in cloning technology in the future,” he added.1. A. biology B. sheep C. chemistry D. technology 2. A. whether B. if C. that D. what 3. A. told B. wrote C. reported

15、D. replied4. A. take B. bring C. make D. put 5. A. earth B. ground C. field D. pond6. A. sick B. alive C. dead D. weak7. A. that B. which C. what D. who8. A. actually B. unfortunately C. simply D. hardly9. A. deal B. meet C. help D. agree10. A. experiment B. search C. drive D. predict11. A. increase

16、d B. covered C. removed D. reduced12. A. locally B. abroad C. personally D. secretly13. A. never B. gradually C. suddenly D. always14. A. lives B. calls C. depends D. satisfies15. A. progress B. mind C. journey D. sense六、阅读理解。Have you seen Jurassic Park? In this film, scientists use DNA kept for ten

17、s of millions of years to clone dinosaurs. They find trouble, however, when they realize that the cloned creatures are smarter and more dangerous than expected. Thats nothing more than a fiction.But could we really clone endangered animals?To date, the most successful attempt to do so was the clonin

18、g of a gaur, a rare ox-like animal from Southeast Asia. Scientists used a cow to bring the cloned baby gaur, named Noah. Two days after birth, however, Noah died from a common bacterial infection. Other endangered species that may be cloned include the African bongo antelope (邦戈羚羊), the Sumatran tig

19、er, the cheetah (猎豹), and the giant panda.Next, could we really clone extinct animals?In theory? Yes. To do this, you need a well-kept source of DNA from the extinct animals such as wool mammoth (毛象), Tasmanian tiger, or even dinosaur, and a closely related species, still living, which could serve a

20、s a surrogate mother.In reality? Probably not. On the one hand, its not likely that extinct animals DNA could survive undamaged for such a long time. Cloning extinct animals as wool mammoth, Tasmanian tiger, or dinosaur is much more difficult due to the lack of properly well-preserved DNA. On the ot

21、her hand, for example, a gaur can have a cow as a surrogate mother, definitely not a monkey. But what about an extinct animals as unique as the panda? What species could possibly serve as a surrogate mother?Cloning presents many exciting possibilities. However, even if extinct animals are brought ba

22、ck, they could not survive in todays world. Not only do most extinct animals have no habitat to love in, but the other plants and animals they depended on for food may also be gone as well.1. It can be learned from the text that _.A. scientists have cloned the African bongo antelopeB. both the cheet

23、ah and the giant panda live in AsiaC. the gaur lives in Asia and is endangeredD. the gaur is an extinct species2. The underlined words “a surrogate mother” probably refer to a female who _. A. contributes its eggs to another female B. gives birth to a baby for another female C. gives birth to a baby

24、 of its own D. cannot give birth to a baby3. The difficulty in cloning an extinct species is the lack of _. A. both the well-preserved DNA and plants to live onB. both the habitat to live in and the well-preserved DNAC. both habitat to live in and plants to live onD. both the well-preserved DNA and

25、a surrogate mother4. In the authors opinion, it is possible that _. A. some extinct species may be cloned, but not survive B. extinct species may be cloned and easily survive C. a gaur can have a monkey as a surrogate mother D. all the extinct species may be cloned七、任务型写作。阅读下面的短文，然后按照要求写一篇150词左右的英语短

26、文。Some years ago, leaving the farm to work in the city, three brothers were employed by the same company and on the same pay. But three years later, they received different wages. So their father was confused and decided to pay a visit to the boss, who told him that he would let his sons explain for

27、 themselves. The three brothers were asked by the supervisor to go to the airport to get a cargo inventory at different times. Jim, who received 500 dollars a month, got the information on the phone instead of going to the airport himself. Frank, the 1000 dollars a month brother with a list of more cargoes. George, the 1500 dollars a month brother came back with detailed information and also did something extra without being told.