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1、学海无涯巩固练习基础测试A. 单词拼写请根据汉语提示或首字母写出单词的正确形式1. What would happen if there were no _ (大气层).2. A bomb was _ (爆炸) at a gas station this morning and five persons were killed.3. The government is encouraging the _ (发展) of small businesses.4. Fruit juices can be _ (有害) to childrens teeth.5. Because of the _ (到
2、场) of the famous football star, everyone cheered up.6. Without o_ animals cant live.7. The disease is s_ quickly, so we must do what we can to stop it.8. They were d_ at the result of the game, so they looked unhappy.9. I didnt want to tell him the secret but he f_ me to do so.10. At first she didnt
3、 like English but g_ she is interested in it.B. 句型转换根据A句句义，完成B 句,使句义相同或相近。11. A: Nobody knew that it was going to be different from other planets which go round the sun. B: Nobody knew that it was going to be different from other planets _ _the sun.12. A: They multiplied and filled the first oceans
4、and seas with oxygen. B: They multiplied and the first oceans and seas were _ _oxygen.13. A: Others, called amphibians, were able to live on land as well as in the sea. B: Others, _ _called amphibians, were able to live on land as well as in the sea.14. A: Last month I was lucky enough to have a cha
5、nce to make a trip into space. B: Last month I was _ _ that I had a chance to make a trip into space.15. A: We visited the moon in our spaceship. B: We visited the moon _ _.C. 完成句子16. You will understand my kindness _ _ (最终).17. What he said was quite _ _ _ _ _ (与他做的不一样).18. You are not allowed _ _
6、_ _ (在这里踢足球).19. The boy is _ the hole _ _ (正往洞里灌沙子).20. When the war _ _ (爆发), he was working in the navy.单项填空 21. This painting is splendid, but _ we actually need it is a different matter.A. thatB. what C. whether D. how22. you like it or not, youll have to give up smoking.A. If B. Whether C. How
7、 D. Why23. They dont allow _ here. That is to say, we are not allowed _ here.A. to smoke; to smoke B. smoking; smokingC. to smoke; smoking D. smoking; to smoke24. All these gifts must be mailed immediately so as to be received _Christmas. A. after B. in time C. in time for D. in no time25. The way h
8、e did it was different _ we were used to. A. in which B. in what C. from what D. from which26. All made possible for China to succeed in carrying on its reforms and open-door policy.A. what happened; it B. what happened; that C. that happened; it D. that happened; that27. _ what you said, he got ver
9、y angry. A. Because B. Because of C. Since D. For28. People will be encouraged to eat healthy food, _ and to drink less beer and wine. A. not to smoke B. dont smoke C. not smoke D. not smoking 29. The teacher as well as a number of students _ to attend the party yesterday. A. were asked B. was asked
10、 C. were asking D. was asking30. We need to improve the of our new range of products.A. look B. expression C. appearance D. outlook31. Unless you _ nature, you are sure to be punished by nature.A. go against B. go across C. go by D. go over32. Some policemen were sent there to _ the villagers _ down
11、 the trees.A. keep; cutting B. prevent; cutting C. prevent; to cut D. stop; to cut33. I dont believe that older people are always wiser. It _ the person and what kind of experiences he or she has had. A. requires of B. results from C. depends on D. belongs to34. Its no use trying to solve problems _
12、. Talks are the only solution. A. by the way of war B. by force C. by communication D. by means35. _ she is out of a job, Lucy has been considering going back to school, but she hasnt decided yet. A. Now that B. Even though C. No matter how D. Except that完形填空 阅读下面短文，掌握大意，然后从36-55各题所给的四个选项（A、B、C和D）中，
13、选出最佳答案。When we were children, our grandfathers told us the river was called the Pool that Forgets because when anything falls into it, the pool forgets to send it to the 36 again. One time when we were no longer children and not yet man, we seized a hunting dog and took her to the Pool that Forgets.
14、 We 37 her into the pool, and we all 38 to see her come up. We waited from morning till evening but 39 never came up. We knew that the 40 had forgotten her.But this particular day when we were 41 from the raid （袭击）, everyone had taken a trophy (猎获品) 42 my brother. Maybe that was why he was talking when we were whispering and why he 43 to sound as though he had no 44 . My
