I'm hungry,mum!You__.We had lunch only one hour ago.A can't B shouldn't C couldn't 选哪个啊,why
问题描述：
I'm hungry,mum!You__.We had lunch only one hour ago.A can't B shouldn't C couldn't 选哪个啊,why
怎么不能用can't呢
答
B,我饿了,哦 你不应该啊,我们才吃过饭也可以说你不可能饿啊 怎么不用can't呢最简单的方法 把这个句子变成陈述语气 ，you——be hungry because we had lunch a hour ago这里你用 shouldn’t 还是 can‘t？should 表示一种推测的语气，并不确定。can’t 表示十分确信。根据语境推测 要用 should