Did they go to the Great Wall?和Did they went to the Great Wall?区别

Did they go to the Great Wall?和Did they went to the Great Wall?区别
时态都是什么 到底哪句对 为什么Did she buy a pen?而不是 bought
英语人气:338 ℃时间:2019-10-31 17:37:36
优质解答
后一句是错的.在把过去时的陈述句改成一般疑问句时,用did,动词要用原形.
did they go to the great wall?是对的.不能用went.同样 did she buy a pen 不能用bought.
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