—Howdoyouthinkhemanagedtoimpro

—How do you think he managed to improve his English in such a short time?
—______ four hours on it every day．

A．Because of spending	B．To spend
C．By spending	D．Spending

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相关试题

______ the project in time, the staff were working at weekends.

A．Competing

B．Having completed

C．To have completed

D．To complete

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, the pay isn’t attractive enough , though the job itself is quite interesting .

A．Generally speaking	B．On the contrary
C．In particular	D．To be honest

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In the good care of the nurses , the boy is recovreing from his heart operation .

A．quietly

B．actually

C． practically

D．gradually

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—What do you think of the movie ?
—It’s fantastic . The only pity is that I the beginning .

A．missed

B．had missed

C．miss

D．would miss

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There were signs here and there, _____ visitors to look out for ______ rocks.

A．warning; fallen

B．warned; falling

C．to warn; fallen

D．warning; falling

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