Weshouldtrytopreventairpolluti

We should try to prevent air pollution__________.

A．from living a better life	B．to live a better life
C．live a better life	D．lives a better life

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Which of the following is not a natural disaster?

A．Typhoon．	B．Traffic accidents．
C．Flood．	D．Snowstorm．

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The old man knows the number of the birds here by ________ once a year．

A．doing a bird count	B．feeding them every day
C．watching them	D．teaching them to speak

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I like shopping in Xinjiekou，________ I don’t like the busv tramc there．It’s very hard for buses to move．

A．and

B．but

C．because

D．Or

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In fact wolves am not as ________ as you think，and they seldom attack people．

A．dangerous	B．more dangerous
C．the most dangerous	D．dangerously

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一May I know your telephone number?
一WelI，you may call me ________ 025—5567 2354．

A．on

B．for

C．in

D．With

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