高考英語一輪復習課時作業(yè)必修1Unit5NelsonMandela—amodernhero

1、課時作業(yè)（五）必修 1 unit 5 nelson mandelaa modern hero（限時：45分鐘）i .多項選擇1. as crimes become more complex, the police have to more scientific means toanalyse clues and narrow down the list of suspects.a. give off b. set downc. turn to d. blow up2. can you imagine how lucky we were? we had a narrow when a tree

2、fell just infront of our car.a. appearance b. escapec. exit d. entrance3. i am trying to do what is best, but ive got to consider the cost, which is of greatimportance.a. equally b. eventuallyc. naturally d. evidently4. all the foreigners coming to china have to move in or they will be sent back tot

3、heir own countries.a. naturally b. normallyc. instantly d. legally5. worknet has a staff of 28 people,to assisting the community in their search for employment or training.a. addicted b. devotedc. associated d. concerned6. the moment i saw him, his name simply me, and i stood there not knowing howto

4、 address him.a. choked b. escapedc. failed d. confused7. i cant say im the best. i have only made more efforts than others.a. definitely b. relativelyc. obviously d. certainly8. after hours of searching, their patience was and they found what they werelooking for.a. calculated b. confirmedc. rewarde

5、d d. evaluated9. evenbody present at the meeting agreed to stick to the that everyone should betreated fairly.a. purpose b. ambitionc. principle d. level10. after running for a mile yesterday, i was almost, not feeling bad, though.a. out of shape b. out of breathc. out of control d. out of orderh.閱讀

6、理解in an ideal world. people would not test medicines on animals.such experiments are stressful and sometimes painful for animals, and expensive and time-consuming for peopie.yet animal experimentation is still needed to help bridge vast gaps in medical knowledge.that is why there are some 50 to 100

7、million animals used in research around the world each year.europe, on the whole, has the worlds most restrictive laws on animal experiments. even so, its scientists use some 12 million animals a year, most of them mice and rats, for medical research.official statistics show that just 1.1 million an

8、imals are used in research in america each year.but that is misleading.the american authorities do not think mice and rats are worth counting and, as these are the most common laboratory animals, the true figure is much higher.japan and china have even less comprehensive data than america.now europe

9、 is reforming the rules governing animal experiments by restricting the number of animals used in labs.alternatives to animal testing, such as using human tissue or computer models, are now strongly recommended.in addition, sharing all research results freely should help to reduce the number of anim

10、als for scientific use.at present, scientists often share only the results of successful experimcnts.if their findings do not fit the hypothesis being tested, the work never sees the light of day.this practice means wasting time, money, and animals* lives in endlessly repeating the failed experiment

11、s.animal experimentation has taught humanity a great deal and saved countless lives.lt needs to continue, even if that means animals sometimes suffer.europe s new measures should eventually both reduce the number of animals used in experiments and improve the way in which scientific research is cond

12、ucted.11. what is the main idea of this passage?a. the success of animal experiments should be ensured.b. ban on the use of animals in the lab should be enforced.c. greater efforts need to be taken to reduce the number of lab animals.d. scientists should be required to share their research results w

13、ith each other.12. which of the following statements is tnie about animals used in the lab?a. america uses only about 1.1 million lab animals per year.b. europe does not use mice and rats as lab animals at all.c. britain does not use as many lab animals as china does.d. japan has limited data on the

14、 number of lab animals used each year.13. which of the following is mentioned as an alternative to replace animal experiments?a. statistical studies.b. computer models.c. dna planted in animals.d. tissue from dead animals.14. what usually happens to unsuccessful animal experiments?a. they are not re

15、vealed to the public.b. they are made into teaching materials.c. they are collected for future publication.d. they are not removed from the research topic list.in.完成句子15. . he taught us during the lunch breaks and the evenings when we . (asleep)他在午餐后的休息時間及晚上本該睡覺的時間教我們學習。16. was it because of murder?

16、 (sentence)他是因為謀殺才被判處死刑的嗎？17. a hobby is what you never get tired of, the more fun you will have, (devote)愛好是不會讓你感到厭倦的你投入的時間越多，獲得的樂趣越多。18. but for your timely encouragement, i after going through so muchdifficulty, (lose)要不是你的即時鼓勵，經(jīng)歷這么多的困難之后我早就灰心了。19. a series of fierce fights between blacks and whi

17、tes in the 1960s. (see) 在20世紀60年代這座城市見證了黑人和白人之間一連串的激烈沖突。20. only when he returned the truth, (find)只有當他回來時，我們才查明了事實真相。21. we hope the measures to control house prices will succeed,(take)我們希望政府采取的控制房價的措施會成功。22. he for ten years but still doesnt want to leave office, (power)他已經(jīng)上臺執(zhí)政十年了，但是仍然不想下臺。23. last week, only two people came to look at the house.wanted to buy it. (neither)上周只有兩個人來看房子，但是兩個人都不想買。24. the day is near when the japanese government is at a stage to talkpeacefully to the chinese government, (