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科目： 來源：不詳 題型：單選題

They _______ on the program for almost one week before I joined them, and now we ________ it as no good results have come out so far.
A．had been working; are still workingB．had worked; were still working
C．have been working; have workedD．have worked; are still working

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科目： 來源：不詳 題型：單選題

Cathy is taking notes of the grammatical rules in class at Sunshine School， where she　　　　English now.
A．studiesB．studiedC．is studyingD．was studying

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科目： 來源：不詳 題型：單選題

The flowers were so lovely that they __________ in no time.
A．soldB．had been sold
C．were soldD．would sell

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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 just be thinking

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科目： 來源：不詳 題型：單選題

They __________ two free tickets to Canada, otherwise they’d never have been able to afford to go.
A．had gotB．got
C．have gotD．get

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科目： 來源：不詳 題型：單選題

I _______ there little more than a week when I set to work with the scientist.
A．would beB．have beenC．had beenD．will be

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科目： 來源：不詳 題型：單選題

—Did you see a man in black pass by just now?
—No, sir. I __________ a newspaper.
A．readB．was reading
C．would readD．a(chǎn)m reading

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科目： 來源：不詳 題型：單選題

Professor James will give us a lecture on the Western culture, but when and where __________ yet.
A．hasn’t been decidedB．haven’t decided
C．isn’t being decidedD．a(chǎn)ren’t decided

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科目： 來源：不詳 題型：單選題

The play had already been on for quite some time when we __________ at the New Theatre.
A．have arrivedB．a(chǎn)rrived
C．had arrivedD．a(chǎn)rrive

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科目： 來源：不詳 題型：單選題

—Did Alan enjoy seeing his old friends yesterday?
—Yes, he did. He __________ his old friends for a long time.
A．didn’t seeB．wouldn’t see
C．hasn’t seenD．hadn’t seen

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