SQKC-61 第4讲被动语态和主动表被动课后作业1.〖全国I〗—The window is dirty. — I know. It ________ for weeks.A. hasn’t cleanedB. didn’t cleanC. wasn’t cleanedD. hasn’t been cleaned2.〖上海〗The number of deaths from heart disease will be reduced greatly if people ________ to eat more fruit and vegetables.A. persuadedB. will persuadeC. be persuadedD. are persuaded3.〖广东〗All the employees except the manager ________ to work online at home.A. encouragesB. encourageC. is encouragedD. are encouraged4.〖NMET〗Why don’t you put the meat in the fridge? It will ________ fresh for several days.A. be stayedB. stayC. be stayingD. have stayed5.〖全国I〗The hero’s story ________differently in the newspapers.A. was reportedB. was reportingC. reportsD. reported6.〖北京〗– Why did you leave that position?-- I __________ a better position at IBM.A. offerB. offeredC. am offeredD. was offered7.〖重庆〗I have to go to work by taxi because my car________at the garage.A. will be repairedB. is repairedC. is being repairedD. has been repaired8.〖山东〗Although the causes of cancer________, we do not yet have any practical way to prevent it.A. are being uncoveredB. have been uncoveringC. are uncoveringD. have uncovered9.〖福建〗The moment the 28th Olympic Games________open, the whole world cheered.A. declaredB. have been declaredC. have declaredD. were declared10.〖江苏〗—I don’t suppose the police kno w who did it.— Well, surprisingly they do. A man has been arrested and ________now.A. has been questionedB. is being questionedC. is questioningD. has questioned11.〖辽宁〗—Have you handed in your schoolwork yet?—Yes, I have. I guess it________now.A. has gradedB. is gradedC. is being gradedD. is grading12.〖浙江〗Professor James will give us a lecture on the Western culture, but when and where ____ yet.A. hasn’t been decidedB. haven’t decidedC. isn’t being decidedD. aren’t decided13.〖全国Ⅰ〗The wet weather will continue tomorrow, when a cold front________to arrive.A. is expectedB. is expectingC. expectsD. will be expected14.〖福建〗-Why does the Lake smell terrible?-Because large quantities of water________.A. have pollutedB. is being pollutedC. has been pollutedD. have been polluted15.〖重庆〗Professor Williams keeps telling his students that the future ________to the well-educated.A. belongsB. is belongedC. is belongingD. will be belonged16.〖全国Ⅱ〗Linda make sure the table ________before the guests arriveA. be setB. setC. are setD. are setting17.〖上海〗The church tower which ________will be open to tourists soon. The work is almost finished.A. has restoredB. has been restoredC. is restoringD. is being restored18.〖福建〗Every year a flood of farmers arrive in Shenzhen for the money-making jobs they ________before leaving their hometowns.A. promisedB. were promisedC. have promisedD. have been promised19.〖山东〗The living room is clean and tidy, with a dining table already ______ for a meal to be cooked.A. laidB. layingC. to layD. being laid20.〖天津〗Traditional folk arts of Tianjin like paper cutting ________at the culture show of the 2010 Shanghai World Expo.A. are exhibitingB. is exhibitingC. are being exhibitedD. is being exhibited21.〖四川〗In many people’s opinion, that company, though relatively small, is pleasant ________.A. to deal withB. dealing withC. to be dealt withD. dealt with22.〖湖北〗Last night’s TV news said that by then the death of the missing people ________（未证实）yet. (prove)参考答案：1．〖答案〗D〖考点〗该题是根据交际情景中考查动词时态与语态。
〖解析〗关键词for weeks,考虑现在完成时, 表示到目前为止的结果, 好几周不擦了；窗户与擦的关系是被动关系, 故被动语态。
句意；“窗户很脏了。
”“我知道。
好几周没有擦了。
”注：由终止性动词leave, arrive, come, go, return, begin, start, put, stop, start, put, stop, die, fall, buy, borrow, see等构成的完成时不能与for或since引导的时间状语连用。
但这些终止性动词的否定式可以与for或since短语连用。
如：I haven’t met him for two years.2.〖答案〗D〖考点〗结合时态对考生进行考查语态。
〖解析〗根据选项中persuade这个词是及物动词这一点, 就可以排除A和B, 因为我们经常说persuade sb, to do sth然而题干中没有它的宣宾语, 所以应该用被动语态。
主句为将来时, if从句应该用现在时表示将来。
3.〖答案〗D〖考点〗本题考查时态和主谓一致。
〖解析〗主语是all the employees(复数) , 而不是the manager,排除答案A和C；又因all the employees与encourage是被动关系, 要用被动语态, 排除B, 故选D。
4.〖答案〗B〖考点〗本题考查时态。
〖解析〗stay是系动词不能用被动语态, 故排除A；系动词一般不用于进行时(feel除外), 故排除C；stay为非延续性动词, 不能与表示一段时间的状语连用, 故排除D。
句意为“你为什么不把肉放在冰箱里呢？那样会保质好几天”。
5.〖答案〗A〖考点〗检查考生对被动语态和时态的掌握和运用能力。
〖解析〗这句话的意思是：这个英雄的故事在报纸上报道的不同。
6.〖答案〗D〖考点〗本题考查时态。
〖解析〗我与提供（offer）之间为被动关系, 且动作发生在过去。
故使用一般过去时的被动语态。
7.〖答案〗C〖考点〗考查动词的时态与语态。
〖解析〗根据句意“我不得不乘出租车去上班, 因为我的车正在修理厂修理。
”可知此处应用现在进行时的被动语态。
8.〖答案〗A〖解析〗由后半句的not yet可知, uncover这一动作仍在进行中, 而uncover与the cause of cancer构成逻辑上的动宾关系, 所以uncover须用被动语态。
9.〖答案〗D〖考点〗考查时态和语态。
〖解析〗句意为：宣布第28届奥运会开幕的那一刻, 世界人民沸腾了。