—IwonderwhyMrGreenhasntshowedu

—I wonder why Mr Green hasn't showed up at the meeting yet.
—I'm not sure，but he________in a traffic jam driving here.

A．could be stuck	B．might have been stuck
C．might be stuck	D．must have been stuck

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In no country _____ Britain, as has been mentioned,______ experience four seasons during the course of a single day.

A．other than; one can	B．apart from; one can
C．other than; can one	D．rather than; can one

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The lawyer stood up in defence of the driver, saying that he was not the one _____.

A．to blame

B．blamed

C．blaming

D．to be blamed

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The number of college graduates in a country _____ its cultural standard nowadays.

A．reflects

B．reflect

C．are reflecting

D．have reflected

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—Do you mind if I open the window?
—_____, I feel a bit cold.

A．Of course not	B．I’d rather you didn’t
C．Go ahead	D．Yes, please

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—Shall we run around the park or go for a bike ride?
—______. They are both good activities.

A．That’s all right

B．It makes no difference to me

C．Yes, I like them very much

D．I’d prefer a bike ride

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