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科目： 來源： 題型：單選題

If farmers         trees and forests, giant pandas        nowhere to live.

A．cut down; have B．will cut down; will have
C．will cut don; have D．cut down; will have

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科目： 來源： 題型：單選題

The mobile phone has influenced people’s life a lot since it _________.

A．inventsB．invented
C．is inventedD．was invented

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科目： 來源： 題型：單選題

I ________ my homework, I guess I can’t join you.

A．don’t finishB．didn’t finish
C．haven’t finishD．won’t finish

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科目： 來源： 題型：單選題

 The boy _______ in Xinjiang for five years when I heard his news.

A．has lived B．had lived
C．is living D．has been lived

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科目： 來源： 題型：單選題

--- Long time no see!
--- I’ve just returned. I _______ to Beijing for a meeting last month.

A．am sent B．was sent
C．am sending D．was sending

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科目： 來源： 題型：單選題

The old man was upset because his favorite vase __________ by his grandson.

A．broke B．had broken
C．is broken D．was broken

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科目： 來源： 題型：單選題

The old lady _________along the road when the car hit her suddenly.

A．was walking B．walked
C．had walked D．has walked

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科目： 來源： 題型：單選題

The President __________China in the near future.

A．visitB．visited
C．have visitedD．will visit

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科目： 來源： 題型：單選題

If we do nothing, the oceans ______ fish desserts.

A．becomeB．became
C．will becomeD．are becoming

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科目： 來源： 題型：單選題

I won’t go to her party unless my good friend Jack       .

A．will invite B．will be invited 
C．is invited D．invites 

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