This box is very heavy?（作否定回答）错了,不是作否定回答,是改为感叹句
问题描述：
This box is very heavy?（作否定回答）
错了,不是作否定回答,是改为感叹句
答
What a very heavy box!
答
Isn't this box heavy?
答
What a heavy box this is!
或How heavy this box is!
答
is this box heavy?
No, it isn't.
答
what a heavy box!
或how heavy the box is!
两者都可以