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一、时态和语态
1. 如何解答时态问题
例1：You’ve already missed too many classes this term. You __A____ just last week.
A. missed B. would miss C. had missed D. have missed
例2：Anne asked Tom ___B___ the key.
A. when he left B. where he had left C. how he left D. why did he left
考试重点：
2. 与完成时有关的时态
★现在完成时 <have done> since, for/ in the past few months, up to now 例1：Collecting toy cars as a hobby becomes increasingly popular during the past fifty years. A B C D
例2：English ___A___ in a new way at my college in the past few years.
A. has been taught B. was being taught
C. has been taught D. had been taught.
★过去完成时 <had done>
例3：Anne asked Tom __B____ the key.
A. when he left B. where he had left C. how he left D. why did he left
*例4：The chemistry class__A*___ for five minutes when we hurried there.
A. had been on B. had begun C. has been on D. would began
★将来完成时 <will have done> by
例5：We’re late I expect the film_C____ by the time we get to the cinema.
A. had already started B. have already
C. will already have started D. have already been started.
★现在完成进行时 <have been doing>
例6：It seems oil _____D______ from this pipe for some time. We'll have to take the machine apart to put it right.
A. had leaked B. is leaking C. leaked D. has been leaking
★过去完成进行时 <had been doing>
★ 将来完成进行时<will have been doing >
例7：By the time you arrive this evening, __D_____for two hours.
A. I will study B. I will have been studied
C. I had studied D. I will have been studying.
3. 在时间和条件状语从句中不用将来时态
▲用一般现在时代替一般将来时 散发出
例1：When the mixture____C_, it will give off a powerful force. 力
A. will heat 混合物 B. will be heated C. is heated D. has heated
例2：please be sure to tel