34. —Have you thought of a topic for your speech yet? —No, I__________a lot abou

题型：不详难度：来源：

34. —Have you thought of a topic for your speech yet?
—No, I__________a lot about it, but I haven’t decided.

A．will think

B．have been thinking

C．had thought

D．was thinking

答案

解析

略

举一反三

15．South of the lake _____ two famous universities．

A．have

B．has

C．are

D．Is

题型：不详难度：| 查看答案

16．Julia _____ with a stranger when Jim went to the jacket he _____ in the restaurant．

A．had quarreled; left	B．had quarreled; had left
C．was quarreling; has left	D．was quarreling; had left

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—Can you give some advice on what I said just now? 
—Sorry. My mind______________.

A．is wandering	B．was wandering
C．has wandered	D．had wandered

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—Flight MU257 _______________ . I must be off now.
—Have a nice trip.

A．is being announced	B．has announced
C．was announcing	D．had been announced

题型：不详难度：| 查看答案

26．—You look quite tired.
—I __________ the project here in order to meet the deadline.

A．have done

B．did

C．had done

D．have been doing

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