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科目： 來源：不詳 題型：單選題

When winter comes, it _________ become very cold in Shenyang.
A．is going toB．willC．hasD．is about to

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科目： 來源：不詳 題型：單選題

----Have they finished the project?
---- Yes. By the end of last month, they ______ it. Now they ______ on a new one.
A．had finished; are workingB．had finished; work
C．have finished; are workingD．have finished; work

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科目： 來源：不詳 題型：單選題

Before the first nonstop flight made in 1949, it_____ necessary for all planes to land for refueling.
A．would beB．has beenC．had beenD．would have been

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科目： 來源：不詳 題型：單選題

--- Does your sister work in the company?
--- No, not now. But she ______ there for 8 years.
A．has worked B．worked C．had workedD．were working

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科目： 來源：不詳 題型：單選題

--- What would you do if it ______tomorrow?
--- We have to carry it on, since we’ve got everything ready.
A．rainsB．rainC．will rainD．is raining

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科目： 來源：不詳 題型：單選題

They __________ with each other for two years before they got married.
A．had fallen in loveB．got in loveC．had been in loveD．fell in love

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科目： 來源：不詳 題型：單選題

---Where is the manager? I have something important to discuss with him.
--- He is at the airport now. He _________ for Beijing.
A．has leftB．leavesC．leftD．is leaving

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科目： 來源：不詳 題型：單選題

––Oh, it’s you! I          you.
––I’ve just had may hair cut and I’m wearing new glasses.
A．hadn’t recognizedB．didn’t recognize
C．haven’t recognizedD．don’t recognize

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科目： 來源：不詳 題型：單選題

My family plans to move into the building that is      over there now.
A．being builtB．buildingC．to be builtD．been built

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科目： 來源：不詳 題型：單選題

The students        busily when Miss Brown went to get the book she      in the office.
A．were writing; leftB．wrote; had left
C．had written; leftD．were writing; had left

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