变反义疑问句时have has做谓语时助动词用do did does.have has分别与do did does那个对

问题描述:

变反义疑问句时have has做谓语时助动词用do did does.have has分别与do did does那个对应?快
1个回答 分类:英语 2014-11-29

问题解答:

我来补答
have----do 原型
has------does 三单
had----did 过去式
 
 
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