Dose she have to wash clothes everyweek?请问为什么不用has?

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Dose she have to wash clothes everyweek?请问为什么不用has?
Dose she have to wash clothes everyweek?请问为什么不用has?

Dose she have to wash clothes everyweek?请问为什么不用has?
有助动词does 第三人称单数要变回原形
如果对你有所帮助,请记得采纳哦

因为这里用了主动词Does ,其动词要用原形have

因为疑问句中,does 已经放在句首了,动词要还原型

首先这是个疑问句,如果变为陈述句应该是:she has to wash clothes everyweek. 变为疑问句要提出has的助动词does,相应的把has变为have.
例如:陈述句 He wants to be a teacher. 变为疑问句 Does he want to be a teacher?