找到约 40000 条结果

问题 As if 的陈述式和虚拟式

.... (表示假疯，从句用were 为何不用had been？)He stood there looking at the train and laughing, as if to miss train was the best joke in the world. (显然这句话的从句也是虚拟，从句was为何不是改用had been) 主句是过去时态，从句表示非真实情况是虚拟...

问题 不定式作定语用主动式还是被动式

That is a question to be worked out. 句中的不定式用被动式对不对？因为 work out question没有主语？

问题 非谓语动词的时态与被动语态

Mark often attempts to escape         whenever he breaks traffic regulation.A.having been fined B.to have been fine C.to be fined D.being fined请老师详细讲解这道题，尤其是C,D选项，为什么不能选C而选D啊？

问题 情态动词can的相关疑惑

— Will my daughter be all right soon, doctor?—Well, she _______ be, if she takes these tablets.A. must    B. may       C．can          D. should表示理论上的可能性的 can 在这里为什么不可以？麻烦老师指点疑惑。

问题 proffer, defraud, guffaw, deflece辨析

如何翻译下面的一句话？选择答案：答案是C‍I tried very hard to restrain my laugher,but tears started flowing down my cheeks and I began ____.a.proffering   b.defrauding c.guffawing   d.deflecing

问题 on insurance怎么理解

You can pay premiums on your insurance once a year.Did you claim on the insurance after your car accident?请问老师,这两句中on insurance怎么理解?第一句是pay为什么没有for呢? 而 on your insurance 在这个句子里是做什么作用的?第二句是不是claim已经及物了,...

问题 这道题可以选B吗

-Do you want some cheese?-No,__________ .A. I have some still.B. I still have much.C. I don't want some.D. I've still got some.答案选D.不知道B可不可以？（你想要奶酪吗？——不了，我还有很多）

问题 句子理解与翻译

I wouldn't go as far as to say that he's a liar. 我倒不想说他是个骗子。 不太能理解这个句子，这个句子出自牛津高阶英汉双解词典。as far as看词典是目前是就...而言，但不理解为什么这么理解？后一个as看某些资料是连词，连状语从句...

问题 for + 一段时间 疑惑

We might even by a TV, we haven't had one for as long as we've been living together.for后面应该是一段时间，那么怎么理解这里的as long as we've been living together是一段时间呢？是否省略了 for + some time + as long as we've been living together 呢？

问题 increase over 与 increase than 的用法问题

表示“比……增加多少”，见过用 increase over 这样的句子：This shows a 160% increase over last year. 这说明比去年增加了160%。请问这个句中的 over 可以换成 than 吗？

问题 to作定语还是目的状语？

What can be done to harness this interest and give the public the scientific background it needs to make informed decisions on subjects like acid rain, the greenhouse effect, nuclear weapons, and genetic engineering?(选自 Public Attitudes Toward Science by Stephen Hawking ) 参考译文：怎...

问题 还是leave, lose, forget与地点连用问题

I _____my key at home. A left B lost C forgot确实在某一张试卷中看到该题，个人觉得该题不够严谨。因为觉得选择B也是可以的。盼专家老师指导。

问题 一个语法成分可以既是宾语补足语又是定语吗？

就是比如I have a lot  to do. 红色部分是不是既是宾语补足语又是定语？ 同样地，是不是一个成分可以既是宾语补足语又是状语？ 与此类似的一个部分作多种成分的还有其他情况吗？    

问题 either...or能简化为or吗

A: Do you want _______ sugar _______ milk to the coffee?B: Both.答案是填：either...or，我感觉 either 很多余，是不是可以去掉，还是说去掉了和不去掉意思不一样？谢谢老师解答。

问题 介词短语做主语与倒装的区别

在一篇文章中看到：Between Tuesday and Thursday will be fine. (介词短语做主语)Between me and that road was a ditch. (倒装结构)该文说如果系动词之后是形容词或形容词短语是介词短语做主语，系动词之后是名词则是倒装结构，二者截然不同。...