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科目： 來源：不詳 題型：單選題

—I counted sheep, I drank milk and I tried everything, but nothing helped.
—It seems you _____ too much recently. Try some sleeping pills.
A．workedB．workC．had workedD．have been working

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科目： 來源：不詳 題型：單選題

—Have you graduated from college?
—Yes, ________.
A．I studied French for two years.
B．I have been studying French.
C．I have studied French for two years.
D．I had studied French for two years.

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科目： 來源：不詳 題型：單選題

Do you know how many people ______ up to now?
A．have invitedB．have been invitedC．had invited D．had been invited

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科目： 來源：不詳 題型：單選題

An exhibition of paintings ___ at the museum next week.
A．is being heldB．is to be heldC．is holdingD．will hold

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科目： 來源：不詳 題型：單選題

It’s very dangerous to _______ these viruses without any protection.
A．be exposed toB．expose toC．exposeD．be exposing to

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科目： 來源：不詳 題型：單選題

I have to see the doctor this afternoon because I ____ a lot lately.
A．have been coughingB．had coughedC．coughedD．cough

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科目： 來源：不詳 題型：單選題

He will have learned English for eight years by the time he _______ from the university next year．
A．will graduateB．will have graduatedC．graduatesD．is to graduate

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科目： 來源：不詳 題型：單選題

    Is there anything wrong , Bob ? You look sad .
     Oh ,nothing much . In fact , I      of my friends back home .
A．have just thoughtB．was just thinking
C．would just thinkD．will be just thinking

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科目： 來源：不詳 題型：單選題

I can guess you were in a hurry. You       your sweater inside out.  
A．had wornB．wore C．were wearingD．a(chǎn)re wearing

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科目： 來源：不詳 題型：單選題

－Have you seen the film Lost in Thailand?
－Oh, no. I ___ my homework all day yesterday.
A．had doneB．didC．have doneD．was doing

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