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Is this your coat?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/15 04:08:00
Is this your coat?
No,it isn's my coat.It's your coat.
Give me a cup please.
which one?this dirty one?
No,not this dirty one.That clean one.
这几句中 No,it isn's my coat.这一句为什么要加is,
而这一句中No,not this dirty one.为什么不用加is,直接就是 not,为什么不是 isn't?
应该是打错了.
No,it isn't my coat.
也就是it is not my coat的缩写
而下面的句子其实是缩略了一些内容.
No,(it is)not this dirty one.
is not = isn't
这样便明白了吧