作业帮 > 英语 > 作业

英语语法问题he will come to call on you the moment he (finishes) h

来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/03 12:04:44
英语语法问题
he will come to call on you the moment he (finishes) his work.
这个可以不可以换成have finished
we're going to florida as soon as (we finish) taking our final exams
我选we're finish,请说明一下这个答案不可能的原因吧.
我也看了一下,taking our final exams是前面的动作,是不是可以用we have finished.
he told me he (joined) the Party in 1940.
我选择had joined JOIN应该是在TOLD的前面呀?为什么选JOINED哦?
还有过去完成时有没有现在完成时那个动词延续性的问题呀?如果这样那么这个是不是要改成had served in?
i have our tickets.
that's good .i was afraid that you (had forgotten) them/
就是搞不清害怕和后面的动作的先后顺序哦.
when we reched the station,the train had not arrived yet.
so we(needn't have hurried).
这样类型的句子.后面的SO WE应该用什么时态哦?
感觉SO WE好像是现在说的一样.
didn't need to hurry 为什么错哦?
就是有一题
we will send the computer to the cumstomer after we (fix)IT;
这个好像也可以用have fixed?第一题
英语语法问题he will come to call on you the moment he (finishes) h
(1)不可以 原因:主将从现得规律不会改变
(2)首先we're finish的结构根本没有,其次主将从现得规律不会改变.这是一句时间状语从句 as soon as 后面是从句.
(3)这个就要楼主记住了,像这种in sometime的时间状语出现,往往用一般现在时,不存在你说的延续性问题,我以前也有这种错误,就是记住的.
(4)be afraid 的动作是在forget的前面发生的be afraid 是过去,所以forget是过去的过去,所以用过去完成时.
(5)so we(needn't have hurried).解释为“所以我们本不应该匆忙”have done在这里并不是完成时.而是根据语境分析出的另外一种用法就是“本应该……” 另外didn't need to hurry up 或didn't need to hurry to…… 因为hurry是不及物动词所以在构成句子时要加必要的介词.