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科目： 來源：不詳 題型：單選題


—Tom, you didn’t come to the party last night?
—I ______, but I suddenly remembered I had homework to do.
A．had toB．didn’tC．was going toD．wouldn’t

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科目： 來源：不詳 題型：單選題


—Why does the river smell terrible?
—Because large quantities of water__________．
A．have pollutedB．is being pollutedC．has been pollutedD．have been polluted

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科目： 來源：不詳 題型：單選題


The cause he had devoted himself to __________a perfect success.
A．provingB．provedC．was provedD．has been proved

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科目： 來源：不詳 題型：單選題


—Good morning. Doctor Brown’s office.
—Hello, this is Tom Smith. Could you please tell Doctor Brown I ____? My car____ start.
A.was delayed，doesn’t                       B. will be delayed, won’t
C. am delayed, didn’t                           D would delay, mustn’t

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科目： 來源：不詳 題型：單選題


.— Sorry, I _______ to buy the book you need for you.
— Never mind. _______ it myself after school.
A．forget; I’d rather buyB．forgot; I’ll buy
C．forgot; I’m going to buyD．forget; I’d better buy

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科目： 來源：不詳 題型：單選題


Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again H1N1, so we only had time for a few words.
A．just leftB．has just leftC．is just leavingD．was just leaving

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科目： 來源：不詳 題型：單選題


In recent years many football clubs ______ as business to make a profit.
A．have runB．have been runC．had been runD．will run

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科目： 來源：不詳 題型：單選題


No conclusion _______ about whether to tear down the old buildings for a theme park until several discussions have been made．
A．will be reached　B．is reached　C．is being reached　D．had been reached

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科目： 來源：不詳 題型：單選題


I became a teacher in 1993. I _______ for 13 years by next summer.
A．has taughtB．will teachC．has been teachingD．will have been teaching

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科目： 來源：不詳 題型：單選題


—What happened?
—Well, the wind _____ the door open. I' ve already closed it.
A．is blowingB．has blownC．blewD．had blown

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