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科目： 來源：不詳 題型：單選題

The committee __ over the problem among themselves for two hours.
A．has arguedB．has been arguing
C．have arguedD．have been arguing

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科目： 來源：不詳 題型：單選題

Hurry up! The train _______. You know it _______at 10:00pm.
A．leaves; leavesB．is leaving; leaves
C．leaves; is leavingD．is leaving; is leaving

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科目： 來源：不詳 題型：單選題

Wherever he traveled in those days, he always _______ down what he saw and heard.
A．writesB．has writtenC．wroteD．had written

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科目： 來源：不詳 題型：單選題

I _____ his telephone number. Had I known it, I would have rung him up.
A．don’t knownB．didn’t know
C．hadn’t knownD．haven’t known

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科目： 來源：不詳 題型：單選題

----Sorry to have interrupted you. Please go on.
-----Where was I?
-----You _____ you didn’t like your father’s work..
A．had saidB．said
C．were sayingD．had been saying

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科目： 來源：不詳 題型：單選題

The moment the 28th Olympic Games _____ open, the whole world cheered.
A．declaredB．have been declared
C．have declared D．were declared

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科目： 來源：不詳 題型：單選題

—Tom almost ran into a pole yesterday while driving on the highway.
—I suppose he         too fast.
A．had drivenB．was drivingC．drivesD．has driven

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科目： 來源：不詳 題型：單選題

Laughter, along with an active sense of humor, ______ protect you against a heart attack, according to a recent study.
A．have helpedB．helpedC．helpD．helps

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科目： 來源：不詳 題型：單選題

—If he______there were poisonous snakes in the mountain, he would not have camped there.
—Luckily, he was found relatively quickly and_______to the local medical center.
A．was reminded; rushedB．had been reminded; rushed
C．was reminded; rushingD．had been reminded; rushing

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科目： 來源：不詳 題型：單選題

Do you think that bridge _________2,000 metres long? It doesn’t appear so long.
A．measuresB．is measuredC．has been measuredD．is measuring

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