首页 > 教育

have句型的一般疑问句

更新时间2019-12-18 04:49:58

什么况下含有have的陈述句变一般疑问句需要have提前?

你好,现在完成时态的陈述句变一般疑问时需要将 have 提前。例如:

1.  I have known Jack for three years. (我认识杰克已经有三年时间了。)

变成一般疑问句: Have you known Jack for three years?


2.  We have been to the Great Wall twice. (我们已经去过长城两次了。)

变成一般疑问句: Have you been to the Great Wall twice?


而在一般现在时态的陈述句中,含有 have 的句子变成一般疑问句时,要借助于助动词 do。例如:

1.  I have a new book. (我有一本新书。)

变成一般疑问句: Do you have a book?


2.  We have three meals a day. (我们一天吃三顿饭。)

变成一般疑问句: Do you have three meals a day?


对的,需要的

额,只要变一般疑问句都要提前

上一篇:帮忙翻译下

下一篇:求萌德ificanthaveyoump3