Trafficrestrictionshavecomeint

Traffic restrictions have come into effect in Beijing to improve the
capital’s air quality and traffic situation for the 2008 Olympics．

A．in order that

B．in an attempt

C．at an attempt

D．in a try

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We would not __________ such hard work. It's impossible for us to complete it in such a short time.

A．take in	B．take off
C．take on	D．take down

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—Call me at 9: 00. I can't afford to miss such a conference.
—Don't worry. I'll surely __________ you.

A．remind	B．warn
C．inform	D．remember

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Was it in the factory __________ you worked five years ago __________ you learned the technique?

A．that; where	B．where; when
C．where; where	D．where; that

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Mrs. Jane is __________ to know whether her husband is still alive in this crash.

A．cautious	B．happy
C．anxious	D．essential

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Facebook has become one of the most popular social websites. Its founder __________ when he started it years ago.

A．could never imagine it

B．must never have imagined it

C．must never imagine it

D．could never have imagined it

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