I'm hungry ,mum|.--You __.We had lunch only one hour ago. A can't B needn't C mustn't D would‘t

问题描述:

I'm hungry ,mum|.--You __.We had lunch only one hour ago. A can't B needn't C mustn't D would‘t
为什么选A啊,不选D,如果答案有should’t ,选should’t 吗

不行,这里指的是”不可能(饿)“,只能用can't或couldn't,shouldn't表示不应该或者是一种不太否定的推测