16.There is no book on the floor.(同义句转换) There _____ _____ book on the floor.

问题描述:

16.There is no book on the floor.(同义句转换) There _____ _____ book on the floor.
是isn`t a

楼上错误no=not a 或者not any
这里后面是book,所以应该填 isn't a
假如There are no books.那么同义句是There aren't any books