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约4040字。
　　选修八Unit3 Inventors and inventions单元测试卷
　　第一部分：听力（略）
　　第二部分：英语知识运用（共两节，满分45分）
　　第一节 语法和词汇知识（共15小题；每小题1分，满分15分）
　　1. The boy tried his best to make himself ________in his _______ English.
　　A. understood, breaking B. understand, broken
　　C. understand, breaking D. understood, broken
　　2. English is a language_________ all around the world and is the ________ language of most international organizations.
　　A. to speak, working B. spoken, working
　　C. speaking, worked D. spoken, worked
　　3. A: Who are those people with the banner?
　　B: A group_________ itself the League for Peace.
　　A. Calling B. calls C. called D. is called
　　4. When _________about the secret of his success, Spielberg said that he owed
　　much of his success and happiness to his wife and children.
　　A. asked B. being asked C. was asked D. asking
　　5. The problem __________now is very important.
　　A. being discussed B. discussed
　　C. discussing D. to be discussed
　　6. There was a terrible noise _________ a sudden burst of light.
　　A. followed B. following C. To be followed D. being followed
　　7. The puter center, ________last year, is very popular among the students in
　　this school.
　　A. open B. opening C. having opened D. opened
　　8. A: How did the audience feel when they saw the ending of the play?
　　B:________
　　A. Excited B. Excite C. Exciting D. To excite
　　9. How to feed a ________ population is a problem that is _________ many people.
　　A. growing, troubling B. grown, troubled
　　C. growing, troubled D. grown, troubling
　　10. He found a magazine ________with the owner’s name ________on the desk
　　with the back cover ________off.
　　A. marking, lying, torn B. marked, lying, torn
　　arked, laid, tearing D. marking, laying, tearing
　　11. His aunt’s letters ________ of those beautiful days when they used to live
　　together in his hometown.
　　A. call him on B. call him for
　　C. call him up D. call him up
　　12. We have to __________finding a solution.
　　A. set about B. set down C. set out D. set up
　　13. Don’t be so ___________\.You should catch any chance if you can.
　　A. active. B. passive C. interested D. rude
　　14. _______ heavy rain, the football match will be postponed.
　　A. In case of B. In case C. In order that D. In the case of
　　15. If it is quite ___________ to you, I will visit you next Friday.
　　A. convenient B. fair C. easy D. fortable
　　第二节：完形填空（共20题，每小题1.5分，满分30分）
　　What is in the drug that ma sick or dead ? For example ,cocaine is harmful ,but what makes it harmful?
　　I can’t tell you all about drugs ,but I can 36 you thint them in this 37 way. Your body is a very plicated（复杂的）machine, 38 a lot of iachinery, a