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问题 不可数名词有单数吗

不可数名词不能用a/an/one修饰，不表示一个人或事物，那为啥有单数形式，例如milk不可数不能说a/one milk，那为啥milk本身又是单数形式呢？

问题 关于从句简化的问题

各位老师好：我在阅读旋元佑先生的《进阶语法》中的从句简化部分遇到了一些问题，还望老师能予以解答：1.I avoid being caught unprepared.请问这个unprepared 在句中是什么成分？2.Grapes that are grown in the Champagne area make best wine.对这...

问题 be it什么意思

...assionate in how they handle people, he said, be it demonstrating sympathy when problems arise or simply being specific when asked about delays, saying “20 minutes” instead of just “a few more minutes,” which creates uncertainty and increases frustration.请问文中的 be it 怎么理解？

问题 关于比较从句中as的成份

Leaf blowers still roar there too, as do planes overhead 老师们好，我想问下as作为比较替代词，在这替代的是什么？是某种程度的still么？

问题 as从句的省略问题

Remembering is the act of discerning and giving meaning to the past as it really was.曹老师在讲解中说，（此句中）was的表语是必须省略的（http://ask.yygrammar.com/q-33787.html）老师，这个省略的表语是什么？能否写出来看看，谢谢老师。

问题 as-从句的理解

He has since deleted the post but all of the NBA's official Chinese partners have now suspended ties with the league as it continues to grapple with the fallout.如何理解这里的as？

问题 做表语的名词后面跟的不定式是什么成分

She was the last woman to appear on paper currency in theUnited States.the last woman 后面的不定式 to appear on paper currency in the United States 是用作 the last woman 的定语吗？还是补语？

问题 独立主格结构的习惯用法

有些分词短语可以独立存在，那这些分词短语后面加什么呢？比如：judging from, talking of, considering/given, regarding, providing/provided/supposing, including, seeing that, 这些后面是都可以加从句或是短语吗？

问题 all day 可以用作名词吗

下面句子中的 all day 是副词性的：I stayed there all day.但是，可以这样用吗？All day is fine.即 all day 可以用作名词吗？

问题 主句过去时,从句时态问题.

遇到两个例句,对它们从句的时态不能理解...1.I heard they are going to raise money for the school buildings.  (既然是过去听说,为什么从句不是过去将来时呢?)2.At last Jim handed over the money he stole in the supermarket. (主句是过去时,那他偷钱的动作...

问题 从句的省略

This rule may have preserved the shark from being eaten as well as other animals ______.空格处答案给的是hunted. 省略了from being.我想问一下，这个省略是遵循了哪条规律呢？为什么可以省略，有没有什么推广性？

问题 求government作主语时谓语动词用复数的例句

书上说，government作主语时，谓语动词可用单数也可用复数，但我翻了一些词典，好像都是用单数的，没看到用复数的。请老师给我几个government作主语时谓语动词用复数的例句，谢谢！

问题 这里should have thought 是对过去的可能性推测吗？如果是，怎么理解含义呢？

...y an excuse," said Mrs. MacAndrew.Mrs. Strickland pondered deeply for some time. It was quite clear that she could not make head or tail of my announcement. She had put some order into the drawing-room by now, her housewifely instincts having got the better of her dismay; and it no longer bore that ...

问题 without doing 句子成分存疑

She let them sit and boil without saying anything.请问老师这里划线部分是状语吗？如果针对该部分提问，怎么提问比较妥当？What did she do when she let them sit and boil? 对吗？

问题 请教句子结构(涉及同位语从句中的句子结构)

American archaeologist William Rathje developed a hypothesis that considered an explosion in long-distance exchange a fundamental cause of Mayan civilization in Mesoamerica. that后面的同位语从句中的句子结构不太理解，请求老师解答。