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科目： 來源：不詳 題型：單選題

This is the second time that you ______ the Summer Palace.
A．visitedB．have visitedC．had visitedD．a(chǎn)re visiting

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科目： 來源：不詳 題型：單選題

—Hey ,it’s you, Jackie! I didn’t think you could be here．
—A big surprise ,right? I _______ for you all the afternoon．
A．have waitedB．was waitingC．have been waiting D．waited

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科目： 來源：不詳 題型：單選題

A poet and artist ______ coming to speak to us about Chinese literature and painting tomorrow afternoon.
A．isB．a(chǎn)reC．wasD．Were

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科目： 來源：不詳 題型：單選題

--- I ____ so busily recently that I ____ no time to help you with your maths.
---That’s OK. I can manage it by myself.
A．had been working; had hadB．have been working; had
C．have been working; haveD．a(chǎn)m working; will have

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科目： 來源：不詳 題型：單選題

Look at the timetable. The flight to Shanghai _____ off at 10:00.
A．is takingB．takesC．will be takenD．will take

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科目： 來源：不詳 題型：單選題

---Do you know London at all?
---No, this is the first time that I______ here．
A．wasB．cameC．have beenD．had been

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科目： 來源：不詳 題型：單選題

--- How long ___ in Shanghai? --- For two weeks. I’m going to visit some schools in Shanghai.
A．did you stayB．have you stayedC．a(chǎn)re you stayingD．do you stay

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科目： 來源：不詳 題型：單選題

When I first met Mary I didn’t like her, but I ________ my mind.
A．have changedB．changeC．had changedD．would change

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科目： 來源：不詳 題型：單選題

We are confident that the environment ________ by our further efforts to reduce pollution.
A．improvesB．will be improvedC．has improvedD．was improved

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科目： 來源：不詳 題型：單選題

---We are informed that the Weifang International Kite Festival starts at 7:00.
---Oh, I didn't expect it was so early! I ________ to go out for dinner with my friends first.
A．was planningB．a(chǎn)m planning
C．have been planningD．have planned

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