[题目]-Nowadays a growing number of people go to work by bike.-Bicycling is good exercise, it doesn't pollute the air.A．therefore B．moreover C．however D．otherwise 题目和参考答案——青夏教育精英家教网—

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【题目】—Nowadays a growing number of people go to work by bike.

—Bicycling is good exercise；________it doesn't pollute the air.

A．therefore B．moreover C．however D．otherwise

【答案】 B

【解析】考查副词辨析。句意：——现在，越来越多的人骑自行车上班。——骑自行车是很好的运动，而且不污染空气。moreover此外，而且；therefore因此；however然而；otherwise否则。

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