Smoking,a bad habit,is,however,popular A that B which C it D

问题描述:

Smoking,a bad habit,is,however,popular A that B which C it D/ 选D 求详解
a bad habit 做的插入语 其他选项都充当主语,但是又缺少谓语,所以做插入语,谓语主语smoking和谓语is之间 (还是按照我自己的解释吧)
1个回答 分类:英语 2014-11-18

问题解答:

我来补答
句中的主语是动名词smoking.
再问: 要的是详解 谢谢
 
 
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