The exercise books are so______that I can't carry them.(heavier heavy )选择合适的单词补全句子.
问题描述:
The exercise books are so______that I can't carry them.(heavier heavy )选择合适的单词补全句子.
答
选heavy
heavier 是比较级形式,没有比较,不用比较级
答
选择heavy
答
heavy……