英语一般疑问句:He swam in the river yesterday.

问题描述:

英语一般疑问句:He swam in the river yesterday.

Did he swim in the river yesterday?

你好:
Did he swim in the river yesterday?
翻译: 他昨天在河里游泳了吗?

一般疑问句 , 只需在句首加 助动词 (根据时态不同而用不同的形式) 后面的实意动词用 动词原形 接在主语后面 其他照写即可

一般疑问句:Did he swim in the river yesterday?
肯定回答:yes,he did,
否定回答:No,he didn't.