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问题 should在陈述语气里的语义

条件句用陈述语气的时候，用情态动词过去式should和be/do没有区别，对吗？1.If it rained tomorrow...........虚拟2.If it should rain tomorrow........可以是虚拟可以是陈述，看主句决定3.If it rains tomorrow.........陈述句子2和3在表示陈述语气的时候...

问题 with介词短语 做什么成分

We have to do something about the fact that the city center is overcrowded with vehicles.The meeting was concerned with foreign trade.请教老师.  with vehicles  是做overcrowded的状语还是center的定语.  如果是状语是什么类型的状语.with foreign trade 又是...

问题 that和due for的用法

请问I coultn’t believe anybody could do that against the Boston Celtics,这句话种that是做指示代词吗？against the Boston Celtics是介宾短语做后置定语吗？he’s due for 77 on Tuesday这句话种的due for做什么成分？

问题 请问Need是什么动词

...，都是做静态动词，表达一种状态，比如例句:A: Since when do I need your permission?!B: I need you help.A, B两句是不是都是表达了一种延续事件或者说延续状态？另外我还想问一下这句话是否正确呢？Since when have I been needing you permission?!

问题 比较分句省略问题

...句子还原难道不是He drank more than it is necessary that he should do省略了主谓necessary也不是作主语补语或者状语啊，这不是自相矛盾的吗

问题 everyone作主语时用代词he与they

语法填空:Not everyone in this group prefers to go there by air, do they?为什么不是does he?

问题 being用法

...ed and tried to learn things from. One of those perfect examples of how to do things on and off the court, how to handle the press, how to win with class, how to lose with class.这句话的kind of是做副词吧，这个of 后面为什么用过去分词？being a lefty为什么加being?

问题 请教高手 used to 一般疑问句的回答 ？

请教 used he to do sth ?的回答 ？    网上有说  Yes,he used to. 还有 Yes,he used.    否定回答是    No,he usedn't .   不知道那种正确。

问题 were meant to的用法

...“某人打算/有意要做某事”，该怎么表达？sb. mean(s) to do sth.吗？

问题 have to / has to 可以表示推测吗

表示肯定推测时，通常要用 must，比如：He must be doing his homework.You must be joking.请问这样用的 must 可以换成 have to / has to 吗？

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 more harm than good是如何省略的

To cut taxes would probably do the economy more harm than good.减税对经济而言可能弊大于利。句子中的more harm than good是如何省略的？

问题 the other和another的用法区分

各位老师好，请问这个句子中：Neither of them knew what the other/ another was doing. 应该用the other还是another呢？答案给的another，可是为什么不可以用the other，理解为两个人都不知道对方正在干什么呢？

问题 then,so表示“那么”的区别

then,so表示“那么”的区别如：So what fruit do you like?那么你喜欢吃什么水果?Then how much is it?那么它是多少钱?The book’s good, but not that good 这本书是好，但并非那么好.以上句子“那么”怎么用that?按理说应该用so，so是“那么”的意思...

问题 so once 是何意？

---Do you think he is lazy? ---I may have thought so once ,but I don't now.句中 so once，我查了好几个字典，也没找到它的释义， so once在这里是固定搭配？还是分别解释？请专家解疑，谢谢！