（2013·北京卷)Don’tturnoffthecompu

（2013·北京卷) Don’t turn off the computer before closing all programs you could have problems

A．or

B．and

C．but

D．So

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If you keep working so hard, I think you will succeed____.

A．in time

B．on time

C．at times

D．at a time

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He arrived at the station, ______that the bus_____ off .

A．finding; had	B．found; had
C．only to find; had been	D．only to find; has been

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Do you mind ____smoking here?

A．my

B．me

C．I

D．A and B

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Jack doesn’t look ___ his father, but he walks ___ his father does.

A．as; as

B．as; like

C．like; likes

D．like; as

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—Do you like it?
—Yes, nothing ___.

A．better

B．much

C．more

D．the best

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