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问题 如何理解if you will…的用法

根据主将从现的原则，条件状语从句不是不能用将来时态吗？但为什么下面一句却用了 if you will…呢？这该如何理解？I’d be grateful if you will let me know soon. If you will sit down for a few moments I’ll tell the manager you’re here.

问题 粗体的that是指代的是什么

"Annabel Lee" was composed in the form of a fairy tale. First, the poet chose simple everyday words as that of tales to compose his poem, so that it could be easily reached by everyone, even by small children. 请问：粗体的that是指代的是什么？

问题 however引导的是让步状语从句还是方式状语从句

If we win the match we’ll be delighted, however it happens. 如果我们能赢下这场比赛，不管怎么赢的我们都会高兴。这里的 however 引导的是让步状语还是方式状语? 如何区分是让步状语还是方式状语？

问题 怎么辨别什么时候用过去完成式

... found, but the numerous items which were brought to the surface proved to be of great interest.这里为什么不是which had been brought to the surface，如果不能，怎么辨别什么时候用过去完成式还是用过去式？  

问题 不定式作宾语时的被动语态问题

John hoped to meet her.  (1)I don't want anyone to bother me. (2)I don't want to be bothered.  (3)(1) 无被动语态；(2)可以有被动语态。那么（2）为什么可以转换成（3），句子（2）中的不定式也是作宾语。感谢老师的回答。

问题 难句分析（涉及句子的平行结构问题）

... a gene perspective, it's possible that within your family there might be multiple men who end up at a later age dealing with blood pressure issues, but also deal with either a heart murmur or heart arrhythmia.划线部分是什么句法关系？谢谢老师的回答。

问题 must,need,should,can表推测的区别

It’s nearly seven o’clock. Jack ______ be here at any moment.  A. must   B. need  C. should   D. can答案为should，can 可以么？Jack 现在随时可能到这里。

问题 非谓语充当宾补和后置定语的区别

The Urban Mind Project team says it hopes "the results will inform future urban planning and social policy intended (intend)to improve design and health."为什么不能填 to be intended 理解成非谓语做 inform 的宾补？

问题 汉译英句子翻译

...事兴。 参考译文：What Chinese people most expect is "the family being in harmony and all affairs prosperous". 其中 家和翻译成名词加后置分词，万事兴则为名词加后置形容词。 请问万事兴可以写成all affairs prospering吗？这样更有动词的意味在...

问题 独立分句的连接

各位老师好，下面这个句子：When scenic spots are being built and expanded, the ecosystem is destroyed as the result of the following actions: trees are cut down for buildings and transportation, indigenous species are deprived of their habitats, and the lack...

问题 less than用法疑问

Because people could choose to save rather than spend the extra cash, that lifts the economy less than public investment.这个句子里public investment很明显是lift的主语，但是我考虑它可能是lift的宾语吗？我这么问是因为我可能把它和more than的一个用法搞混了...

问题 单个形容词放名词前面或后面有区别吗

1 That's the way down.2 No skill involved,but you need to be strong.2个例句,都只有一个形容词,为什么还需要后置呢?  这种情况可以放到名词前面吗?That's the down way.No involved skill...

问题 关于test positive成分分析

...词作状语的用法，老师能不能讲一下？另外，可不可以说be tested positive？

问题 虚拟语气的问题

...的虚拟语气”就是were式虚拟语气，“未必是事实”就是be式虚拟语气，这个理解对不对？2.在传统语法中，虚拟语气是否也有“与事实相反”或“未必是事实的区分”？比如if条件句如果用虚拟语气，是不是就是表示与事实相反...

问题 关于take sth for granted 的用法疑问

A lot of the things we take for granted as trash, such as newspaper, magazines, old computers and cellphones, can actually be recycled in one way or another. take sth for granted as sth 是不是错了？