问题 定语从句中现在完成时和过去完成时

•We received on February 7 the xx goods that we have ordered, but …该句定语从句中的时态用现在完成时是否正确？可否改成：•We have received the xx goods that we ordered on February 7. but … 

问题 that的作用和thare shone是否为存在句

So he held her very closely in his arms as the cab rolled into the big, dull square in which stood the house which was their destination.It was a big, dull, brick house, exactly like all the others in its row, but that on the front door there shone a brass plate on which was engraved in black letter...

问题 ​learn是非终结性延续动词还是终结性延续动词

I have learned English for over ten years now, but I still can't speak it well这句话是张满胜的语法思维里的例句，是非终结性延续动词的用法 Industry and commerce have learned a lot in the last few years.这里是字典里的例句，是终结性延续动词的用...

问题 go on diets too much的理解

有这样一个句子，注意句中的too much： Going on diets too much can result in illnesses. 不太理解句中的go on diets too much中的too much，它是程度状语吗？总觉得用too much来修饰go on diets有点奇怪。感觉可以说talk too much, say too much, drink too mu...

问题 如何理解be out doing sth？

网上看到的一句话：The top U.S. commander in Afghanistan had been out campaigning for more troops on top of the 21,000 that Obama had approved shortly after taking office.其中的 had been out campaigning for more troops on top of the 21,000，没弄明白所表达的意思？因为：had b...

问题 难句翻译（涉及follow through, move on等）

Tempting though it may be to follow this point through, it is not really relevant and we had better move on. 请老师翻译一下这个句子，特别是句子中的 follow through, move on, tempting 等，如何翻译？

问题 fair of接名词疑问

It's not fair of the boss to be so down on a new employee.如何理解这里fair形容词接of接名词？这里的down是副词吗？to be so down on a new employee is not fair of the boss？老板的公平的？

问题 no more...than...语法上怎么理解用法含义

...都否定吗？This machine will entail no more operational cost on us in the long run.这里的no more...than...more是限定词，应该理解成only as many as...吧？还有没看懂on us - on是什么意思？

问题 辨析all right, that' right, that's all right的用法和含义

...'s right可是我感觉应该改成wrong; That's all right.Don't forget to bring your book back home tomorrow.A. All right  B. Ok, I won't答案是B, 但A为什么不对呀？

问题 on holiday 和 in holiday

I actual learned to dive in my hometown when I was in holiday.这是一道改错题， 为什么把in改为了on呢？

问题 句子分析——形式主语问题

...ed, it is automatically passed an implicit argument that is a reference to the invoking object (that is, the object on which the method is called).  ”    我认为主句中 it 是形式主语，它指代真正的主语 an implicit argument，定语从句  that is a re...

问题 base on为什么要加thoughts?

his judgments/opinions about everything are based on thoughts about money

问题 put / lay stress on 意思相近的短语

put / lay stress on 意思相近的短语。

话题 later和later on

话题 on和of的区别