—Ihavegotaheadache.—Nowonder.Y

—I have got a headache.
—No wonder. You ________ in front of that computer too long.

A．work	B．are working
C．worked	D．have been working

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相关试题

It was in the factory _________ his friend worked _______ he picked up a lot of experience.

A．where, where

B．that, where

C．that, that

D．where, that

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-----They say Tom’s brother is a billionaire.
----_____________? He wouldn’t accept any help from his brother, even though it was offered.

A．What if

B．What for

C．So what

D．Forget it

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They returned home after a long journey,___________________.

A．hungry & tiredly	B．hungrily & tiredly
C．tired & hungry	D．tired & hungrily

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He stood there dumfounded without daring ________ his head as a consequence of his wrong action.

A．lift

B．to lift

C．turn

D．to rise

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---You could have walked here.
---Yes. A taxi ___________ necessary.

A．is

B．was

C．isn’t

D．wasn’t

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