What's this?后面用it's还是用this is

来源：学生作业帮助网编辑：六六作业网时间：2024/10/06 11:53:03

What''sthis?后面用it''s还是用thisisWhat''sthis?后面用it''s还是用thisisWhat''sthis?后面用it''s还是用thisisIt''s好一点但都可以It''s就可以了

What's this?后面用it's还是用this is
What's this?后面用it's还是用this is

What's this?后面用it's还是用this is
It's 好一点
但都可以

It's 就可以了，this is 语法没有错误，不过显得累赘重复

this is