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科目： 來源：不詳 題型：單選題


---“Excuse me, sir? Would you mind moving a little bit to the left? You ______ my view of the screen.”
---Oh, sorry I ________ it.
A．a(chǎn)re blocking out; didn’t realizeB． are blocking up; haven’t realized
C．have blocked up; don’t realizeD．have blocked out; didn’t realize

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科目： 來源：不詳 題型：單選題

——Did you write to Grace last summer ?
——No, but I’ll          her over Christmas vacation .
A．be seen B．be seeing C．have seen D．have been seeing

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科目： 來源：不詳 題型：單選題

Mr. White works as a lawyer now, but he     in a company for several years.
A．workedB．has workedC．had workedD．has been working

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科目： 來源：不詳 題型：單選題

—     John      this week?
—No. He’s on holiday.
A．Does, workB．Did workC．Has, workedD．Is, working

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科目： 來源：不詳 題型：單選題

—You shouldn’t have gone there alone last night.
—But I __________ , because Xiao Wang went there, too.
A．didn’t B．had toC．didD．should

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科目： 來源：不詳 題型：單選題

He works as an engineer now, but he _______ on a farm for three years.
A．has workedB．workedC．was workingD．had worked

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科目： 來源：不詳 題型：單選題

In Japan when we spent the night at a small country inn, we ________ so low on the floor before.
A．haven’t ever sleptB．wouldn’t have slept
C．hadn’t ever sleptD．couldn’t have slept

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科目： 來源：不詳 題型：單選題


.Yang Liwei as well as the other two astronauts _______ to be the most qualified for space exploration.
A．consideredB．had consideredC．was consideredD．were considered

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科目： 來源：不詳 題型：單選題


Because of global warming, the ice that polar bears depend on for survival _______.
A．a(chǎn)re slowing disappearingB．is slowly disappearing
C．a(chǎn)re slowly disappearedD．have slowly disappeared

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科目： 來源：不詳 題型：單選題


-- Isn't it amazing that I met Francis at the Christmas party?
-- Really? For how many years ________each other?
A．didn't you seeB．haven't you seenC．don't you seeD．hadn't you seen

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