14．Mum, you really need to have a. rest! You_________in the kitchen ever since y

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14．Mum, you really need to have a. rest! You_________in the kitchen ever since you came back home three hours ago.

A．had worked

B．were working

C．have been working

D．Worked

答案

解析

略

举一反三

25．In the conference room on the fifth floor, where a meeting_________, some students were busily setting the chairs.

A．was to be held

B．has been held

C．will be held

D．is being held

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35．The highest award was given to Anna, who_________so hard on the project for years, and at last her efforts paid off.

A．has worked

B．worked

C．was working

D．had been working

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Don’t forget it’ll be the first time ____ in public.

A．I’ve spoken

B．I shall speak

C．I will speak

D．I speak

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— Remember the trip? The scenery there is really breathing-taking.
—Yeah. We also really a good time.

A．have

B．have had

C．had

D．has

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—A desktop, together with 100 DVDs, _____ to the kindergarten as a present.

A．has been offered

B．have been offered

C．has offered

D．have offered

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