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问题 2018专四真题词汇与语法第一道题 The Bent Pyramid

...h-sided pyramid.A. has been believed to have been B. was believed to be C. is believed to have been D. is believed to be答案是C，因为建造金字塔，这个动作先于is believed发生。为什么C不行？把这件事当成一个事实？

问题 which I think is 是什么用法

He made another wonderful discovery, ___A___ of great importance to science.A. which I think is        B. which I think it isC. which I think it        D. I think which is

问题 剑桥英语语法中will have和would have的疑问

...ing a colonel are in past time, whereas in [i] only the former necessarily is: the becoming a colonel is simply subsequent to staying in the army and this includes the case where it is still in the future. The difference becomes clearer if we add a time adjunct such as before the end of the decade: ...

问题 doing 还是to do

1.it is a waste of time/pleasure/fun/use/good doing2. there is no point /sense/harm/use/good doing sth以上两个结构中doing可以改为to do 么？有there is no hurry/need doing 的结构么，看到语法书里有这样的总结，有点乱。谢谢！

问题 时态问题

1) I didn't think I'd like the movie, but actually it is (was) pretty good.这里用is还是was, 前面部分是过去时态，如果用现在时态is表达这个电影本身很好的事实是否可以？2) I came (was coming) to visit you later that day, but I had to phone and cancel.had to pho...

问题 so far as怎么用？

You may use the room as you like (            ) you clean it up.A. so far asB. so long asC. in case.本题选了B，请问老师 so long as 和 as long as 意思一样对么？A/C两个选项是什么意思呢能否简单说下他们的用法呢。感谢您。

问题 双重所有格选择题

I can´t put up with ______. A.that friend of you B.that friend of yours C.the friend of you D.the friend of yours为什么选B而不是A，是双重所有格后面一定是名词性物主代词吗？不可以是宾格人称代词吗？比如可不可以是that friend of Peter？

问题 怎么界定 what 是融合型关系词或疑问代词

...曹老师！老师好，麻烦您帮我解答一个问题。谢谢!“what is crucial to a successful classroom is to involve students.”the professor said.（be crucial to）“一个成功课堂的关键是让学生参与进来。”那位教授说1．划线部分为什么使用what做主语，...

问题 both, neither的用法区别

I think either side, or ______, could possibly take action.A. both    B. neither请问如何选？谢谢！

问题 选词填空问题

—Why did you worry about me?I didn't take any risks.—Well,you ______ injured.A.must have beenB.could have beenC.should have beenD.would have been请教一下老师，这道题为什么选D?

问题 关于等于这个说法 be equal to 的使用看法

(1) The value of A/B is 17.83.(2) The  A/B is equal to 17.83.请老师解答我对这词组用法的理解对不？在（1）中加入了value of 就可以省略equal to, 而在（2）中省略了value of 就要加上equal to，这种用法正确吗？

问题 句法分析

indicating the quality or aspect with respect to which a judgement is made这是牛津词典是的一个释义，请问with respect to（关于）后面的which a judgment is made是什么结构，宾语从句吗？which是不是不做成分？请老师解答！

问题 there is 用在句末是什么意思

Learning to play a musical instrument, then, seems to be one of the most effective forms of brain training there is.老师，请问这里的there is 怎么理解呢？

问题 no other 用法

I have been able to invest them with none of those characteristics which make the persons of a book exist with a real life of their own; and, wondering if the fault is mine, I rack my brains to remember idiosyncrasies which might lend them vividness.I feel that by dwelling on some trick of speech or...

问题 It is for us to be dedicated to的句子成分分析（摘自葛底斯斯堡演讲）

It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us — that from these honored dead we take increased devotion to that cause for w...