Air,-webreathe every day,isaround us all the time.A:that B:w

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Air,_webreathe every day,isaround us all the time.A:that B:which C:it
1个回答 分类:英语 2014-10-23

问题解答:

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B
空格处做breath的宾语.可用that或which.但因前面有逗号所以是非限定性定语从句.故用which不用that
 
 
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