>
英语
>
例句:1.Did Tom do his home work yesterday?When?
回答:I want to know if Tom did his homework yesterday.请问回答中的为什么要过去式did而不用单数第三人称does?
人气:288 ℃ 时间:2019-09-09 17:29:32
解答
因为这是个宾语从句 主句是一般现在时 从句该用哪个时态就是哪个时态了 有yesterday所以用一般过去时
推荐
1:Tom------ his homework when he got home yesterday.下面还有第2道题
Tom was driving home from the station in his car yesterday evening when he had an accident.
tom did his homework yesterday改否定句
I notice Tom _his homework yesterday横线上填do的什么形式?为什么?
-When I called Tom yesterday,he ( )in the park with his kids.
矩形ABCD中 AC BD 相交与0 AE平分角BAD 若∠EAO等于15度 角BOE等于=
数学填空题!速度!快!
一三为近义词的成语.
猜你喜欢
指南针为什么指北啊
青少年的素质提高主要在于家庭教育一辨词是什么
小明看一本故事书,第一天看了全书的1/9,第二天看了24页,两天看了的页数与剩下页数的比是1:4,还剩多少页没有看?
x+y是不是单项式?
I had an easy,comfortable life inEngland,but I wanted to go to America to do business.So,in1659,I want to().
Do you dream about sending a letter or a postcard to yourself or your friend……谁有这篇文章全文?
读后感的几大步骤?
I'm sure that he will come back tomorrow中的that he will come改同义句,两个空,
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版