Dose tom have to go to bed by ten 请问为什么不用has二用have?
问题描述:
Dose tom have to go to bed by ten 请问为什么不用has二用have?
答
因为前面加了助动词does,所以后面的动词要用原形,而has是单三形式.
Dose tom have to go to bed by ten 请问为什么不用has二用have?
因为前面加了助动词does,所以后面的动词要用原形,而has是单三形式.