问题 They live in the salt water from two to seven years until they too are ready to swim back to reproduce. 这句中too是什么用法，为什么用在are前面？

专四听力原文里的一句

问题 从句过去(完成)时与含有would表示虚拟语气的区别

1. If you would cook the dinner, I would do the washing up afterwards.2. If the landlord would give up his land, that would be a blessing to the peasants. 3. If you would be interested, I should be very glad to send you a copy of my book. 4. If you would have come sooner, you could have helped ...

问题 谓语时态：though it be为什么直接用be动词

Such humble talents as God has given me I will endeavour to put to their greatest use; if I am able to amuse, I will try to benefit too; and when I feel it my duty to speak an unpalatable truth, with the help of God, I will speak it, though it be to the prejudice of my name and to the detriment of m...

问题 after doing sth的逻辑主语与句子主语不一致

下面的句子出自爱词霸的柯林斯英语词典：The committee’s chairman accused NASA of resting on its laurels after making it to the moon. 委员会主席指责美国国家航空航天局成功登月之后便志得意满，不思进取。感觉句子中 after making it to the moon 的...

问题 both的词性是限定词、代词、连词（有没有副词的用法）

The pen and the ink have both given the writer trouble.老师，both是代词(其实命名代名词，不是更好吗？)吗，代替前面的pen,ink，在句子中作宾语是吗？both的词性是det,pron，连词，有没有副词的用法；每个词性能列出例子吗？

问题 committee前面为什么用介词on而不是in呢

the black people on the committee 委员会中的黑人There are two women on the committee. 委员会里有两名女性。She serves on several committees. 她担任好几个委员会的委员。请问一下专家老师：committee 前面为什么用介词 on 而不是 in 呢？谢谢您！

问题 主句+逗号+现在分词+其他(这里现在分词及其后的句子是作什么成分的)

例句如下：Multinationals may come to miss the days when they could stride the planet, belonging to everyone and no one at the same time.希望老师们解惑!

问题 as 引导时间状语从句时，从句中可以使用瞬间动词吗

They left the airport that day, Premier Zhou Enlai said this to President Nixon:"Your handshake came over the vastest ocean in the world—25 years of no communication."一般来讲，as引导时间状语从句，应该与延续动词搭配，而leave一般是瞬间动词。这句话，为...

问题 behaviour 这个词可数吗

So the working class child’s _________(behave), which they and their parents see as “respectful,” could impair their success in the classroom, and prevent them from joining their classmates in higher social classes.答案给的是 behaviour  。可是查字典：[U] 行为；举止...

问题 as nothing 是什么意思（可以去掉as吗）

The crime was of interest in itself, but that interest was as nothing to me compared to the inconceivable sequel, which afforded me the greatest shock and surprise of any event in my adventurous life.请教老师，句中出现的as nothing可以去掉as吗？这里加了as如何理解? as noth...

问题 were to 虚拟条件句的主句可以使用陈述语气吗

He also reiterated President's position that the possibility of expanding existing sanctions was still "on the table", if the situation were to escalate. 这个句子来自某新闻网站，句中的条件状语从句明显使用了虚拟语气，但主句却依旧使用陈述语气，这样的结...

问题 难句分析（省略现象分析）

In the woods too, a man casts off his years, as the snake his slough, and at what period soever of life, is always a child.（出自爱默生的Nature）在树林里也是一样，人们抖落岁月如蛇褪旧皮，无论身处生命的哪一阶段，都会心如孩童。1.his sloug是snake的同...

问题 动态动词的过去分词既表被动又表完成

...符合，因为也是既表被动也表完成。我晕了2. We should, on the basis of our current conditions and bearing in mind the long-term goal, advance structural reform.问题：请教曹老师，bearing in mind the long-term goal这个现在分词短语的宾语是the long-term goal吗？那...

问题 He has a wish to travel round the whole country, 请问一下这句话中to do不定式做什么成分，我看网上有说是定语的有说是同位语的还有说是宾语补足语的，求解答

问题 first prize和first place是否加定冠词和用作表语

...过关于 first place 的问题，但还是有几个疑问：1. 除了 in the first place 之外，first place 表示第一名时，在任何时候是否都不能加 the 吗？first prize 前面可以不加 the 吗？2. 请问 place 表示“名次”时，in+序数词+place节除做状语是否能...