this bag of rice is much ( heavy ) than that one.( heavy )怎么变啊?

问题描述:

this bag of rice is much ( heavy ) than that one.( heavy )怎么变啊?
this bag of rice is much ( heavy ) than that one.( heavy )怎么变啊?给我讲下为什么这么做?

heavier
than是比较级中的
这袋米比那袋米重,两者比较
heavy-heavier-heaviest