高考问答郁达夫一个人的旅程:时态区别
来源：百度文库 编辑：高考问答 时间：2024/04/27 20:02:40
1.Mary went to school by bus this morning?
2.Mary go to school by bus this morning?
1和2哪句对?还是两句都对为什么?如果两句都对,那么它们各用在什么时候呢?
1.Do you have written homework?
2.Did you have written homework?
为什么用1而不用2?他们不是已经布置完作业了吗?
...........today.这句用一般现还是过去?
改2.Mary goes to school by bus this morning?
(注:written homework是笔头作业的意思)
2.Mary go to school by bus this morning?
1和2哪句对?还是两句都对为什么?如果两句都对,那么它们各用在什么时候呢?
1.Do you have written homework?
2.Did you have written homework?
为什么用1而不用2?他们不是已经布置完作业了吗?
...........today.这句用一般现还是过去?
改2.Mary goes to school by bus this morning?
(注:written homework是笔头作业的意思)
1.Do you have written homework?
你有笔头家庭作业吗？（是一般现在时问句）
2.Did you have written homework?
你有笔头家庭作业吗？（是一般过去时，一般应与过去时间状语连用）
1对．2句是第三人称单数过去式的肯定句，不能用动词原形．
1.Do you have written homework?
2.Did you have written homework?
两句都是错的，应用现在完成时，Have you written your homework?才对．
你的语法真的好差啊，加把劲才是！
1.Mary went to school by bus this morning.这个对
2.Have you written homework ? 现在完成时