Is that bag heavy?为什么bag在前,heavy在后呢?

问题描述:

Is that bag heavy?为什么bag在前,heavy在后呢?
1个回答 分类:英语 2014-11-03

问题解答:

我来补答
原型是that bag is heavy.
变成疑问句,系词提前,
所以是
is that bag heavy?
 
 
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