>
英语
>
----___you___your homework?----Yes.I____it an hour ago.
A.Did,finish;have finished
B.Did,finish;finished
C.Have,finished;finished
D.Have,finished;have finished原因、、、
人气:224 ℃ 时间:2019-10-31 12:02:57
解答
----(Have) you (finished) your homework?----Yes.I (finished) it an hour ago.
你完成
作业
了吗?是的,我一小时前写完了.
第一句是现在完成时态,由助动词have加上过去分词finished构成,表示到目前为止已经做完了.答句有时间状语an hour ago,是表示过去的,所以动词finish要用过去式.
因此选择C项正确.
推荐
()you()your homework yet?Yes.l () it a moment ago
you must ( ) your handwriting.I can't read your homework A.improve B.raise C.notice
____you____your book yet?Yes,I____it an hour ago.
( ) you( ) your homework?yes,I finished it an hour ago.
分析英语语法选择题“Two hours ___ long enough for you to finish your homework”
甲、乙两堆煤原来吨数比是5:3,如果从甲堆运90吨放入乙堆,这时两堆吨数相等,甲乙原来各有多少吨?
邻将A、B、C、D、E五种不同的文件放入一排编号依次为1、2、3、4、5、6的六个抽屉内,每个抽屉至多放一种文
已知关于x的方程(a-b)x=1有唯一解,则a,b应满足
猜你喜欢
怎么求火车过桥问题里的速度和车身的长度?(桥长和用时已经有了)
The box is very b( )
在铜片上镀银,铜在负极,银在正极,电解质溶液为AgNO3,请帮我写下正负两极的两个反应?铜片上的反应大概是Ag+ + e - ==Ag 银片呢?
How many __(egg)can you see?One.
冰和雪一起会融化吗
___should not be allowed to go out at night.a.Twelve-years-old b.Twelve-year-olds c.Twelve-year-old d.Twelve-years-olds
用be动词的适当形式填空; I( )at school just now He ( ) at the camp last week we ( )students two
世界上,热带草原面积分布最广的大洲是?
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版