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科目： 來源：不詳 題型：單選題

— Have you ever read The Brief History of Time?
— Yes. While in Britain, I ______ it a couple of times.
A．have readB．readC．had readD．would read

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科目： 來源：不詳 題型：單選題

With few people ________ pigs, the price of pork _______ .
A．rising; risesB．raising; raises
C．rising; raisesD．raising; rises

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科目： 來源：不詳 題型：單選題

I know he _________ here ten years ago  .
A．is livingB．livesC．livedD．has lived

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科目： 來源：不詳 題型：單選題

Teenagers ________ their sense of hearing because they always wear earphones.
A．damageB．a(chǎn)re damaging
C．has damagedD．will damage

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科目： 來源：不詳 題型：單選題

Medicine and food ________ to the flood areas soon.
A．sendB．was sent
C．will sendD．will be sent

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科目： 來源：不詳 題型：單選題

Investment by Chinese companies in the US _____ rapidly in recent years.
A．was growingB．has been growing
C．had grown D．will be growing

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科目： 來源：不詳 題型：單選題

Over the past decades, the population in this country      because of the rising birth rate, immigration and the declining death rate.
A．has been increasing B．have been increasing
C．had increased D．have increased

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科目： 來源：不詳 題型：單選題

—My dear, you ______ things about. Look, what a mess in the room!
—Sorry, Mom.
A．have always thrownB．a(chǎn)lways throw
C．a(chǎn)re always throwing D．a(chǎn)lways threw

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科目： 來源：不詳 題型：單選題

They could have attended the awarding ceremony，but their flight      due to the bad weather．
A．was delayed B．had been delayed
C．has delayedD．was delaying

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科目： 來源：不詳 題型：單選題

Mother wanted to be a good provider, a role she ________ since her marriage to
Father.
A．shouldersB．shouldered
C．is shoulderingD．has been shouldering

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