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问题 动词短语与短语动词的区别及用法

...句话：1. 看定语从句中动词与介词的搭配。This is the book __for__ which you asked.ask for 不是动词短语么？2. 注意: 动词短语不能拆开即介词不提前 ask for 不是拆开了么？The old man whom I am looking after is better.look for 不能拆开。ask for 就能拆...

问题 究竟应该用现在完成时还是一般过去时呢

尊敬的老师好！我在资料中看到这样一道选择题：Tom ____ a bank for over 20 years and that’s why he is now employed by our college to teach related courses.A. worked for    B. has worked for 我觉得这道题是一个并列句，前后两个分句有因果关系，所以认...

问题 not until后跟完成时的问题

...为什么要选A,完成时呢?"Will you go now""Not until I ______ my work."A.have finished B.finish C.will finish D.finished题目给出的解释为：本题用现在完成时,是为了强调对现在的影响，强调动作的结束。我不明白的是：既然用完成时强...

问题 when and where算单数吗？

Professor James will give us a lecture on the Western culture, but when and where ____ yet.(2007 浙江) A. hasn’t been decided B. haven’t decided     C. isn’t being decided D. aren’t decided

问题 名词所有格（...friend of sb / sb's)

选择题：I can't put up with ______?A  that friend of youB  that friend of yoursC  the friend of youD  the friend of yours正确答案是 B, 我想问 ACD 为什么错了？问题一：你说“英语中不能用of+人名来表示所属关系，例如不能说 a/the friend...

问题 现在分词宾语的问题

...ce doing sth的短语，然后教辅上有一道练习题是I am practicing____(play) the piano. 学生没填出来，我说不是给了讲了短语吗，他说可是老师，你说的是动词作practice的宾语时要变成ing形式，但这儿的play不是作practice的宾语而是be practicing...

问题 as we know, as we know it, as do we know it等的辨析

The plane _____  today was invented in America by Wright Brothers. A. as we know  B. as we know it  C. as is known by us D. as do we know it

问题 为什么demand作先行词，定语从句也要使用虚拟语气

The workers will go on strike if the demands they ____ put forward are turned down.A. could  B. would  C. 不填  D. had答案选C。我也是选C，但我个人认为，这就是一个很正常的过去时态而已，他们之前提出的需求被拒绝，if部分的状语从句用一般现在...

问题 关于how和what的用法

请教老师They want to know ___ do to help usA. what they canB. how they can正确答案是A，第二个选项错在哪里？请老师解答

问题 find后的宾补

I found cat ___ under the tree, who had caught the mouse. 用hiding 还是 hidden. 我倾向于用hiding，但是答案给的hidden。

问题 如何回答What's made you so upset?这一提问

...nbsp;               B. LosingC. Because of losing        D. Since I lost答案：B。老师，我想知道为何B正确呢？我觉得C和D也是正确的。烦请指点，谢谢！

问题 a lot of more us,a lot of us more等的区别

If tap water were as dangerous as some people think，____ would be getting sick.A.a lot of more usB.more a lot of usC.a lot of us moreD.a lot more of us请问怎么选？

问题 must have forgotten,must have left 的区别

一道选择题 :I can't find my notebook. I ____ it in the classroom. A. must have forgotten     B. must have left      C. must forget  D. must leaveA,B有何区别？谢谢!

问题 four-hour还是four-hour's

Though the ____dramazing is wonderful,I guess most audiences will be tired as it is too longA. four-hour     B. four hoursC. four-hours     D. four-hour's为什么选A不选D?

问题 All the thing needed的理解

...因为all 后面应该跟的是things吗？All ____ is a continuous supply of the basic necessities of life.A) what is needed    B) the thing needed C) which is needed   D) that is needed