Mum‘s cooked the dinner.改为一般疑问句,Has mum cooked the

发布时间:2021-03-12 12:10:49

Mum‘s cooked the dinner.改为一般疑问句,Has mum cooked the dinner?这是为什么呢?‘s是啥

网友回答

Mum's cooked the dinner.这是个现在完成时的句子,其结构:have/ has + 过去分词,所以:Mum's 是 Mum has 的缩写
该为一般疑问句将 has 提前到句首,所以:Has mum cooked the dinner?
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