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问题 both用法

...tute of Neurology in Havana where they both worked. //We have both worked there. 为什么不能用 Both of boys have been ill，而可以说 Both of them have been ill.

问题 句子分析

What is there to be proud of? 可以分析一下这句话的句法成分吗？what是疑问代词，是“什么”的意思吗？还是说指代to be proud of?

问题 关于there be句式省略主语的问题

有的人说，there be句式有时可以省略主语。如：There is a Mr Smith wants to see you.There is something keeps me worrying.并认为这里的 wants 前面省略了 who，以及 keeps 前面省略了 that。想请专家们分析一下这类句子的用法问题，这样的主语可以随...

问题 不定式和-ing作同位语，含义用法如何区分呢？

There is plenty of work (for us) shovelling snow.There is plenty of work (for us) to shovel snow.书上说第一句是限制性同位语-ing分句， 怎么理解shovelling snow ? 是 work 的同位语吗？第二句是我自己改动的，第二句to shovel snow也是不定式作work的同位语呢...

问题 长难句翻译（a fact that points to ……）

But experts now know that more than half of the adults with depression had their first bout with disease before age 20, a fact that points to the urgency of catching and treating depression early in life with depression have a wide varity of symptoms sometimes making it hard to diagnose.问：文中...

问题 of和for的含义

There are 640 muscles and 206 bones in the body, but only 284 and 72 of those are of sufficient size for our grafits.请教老师：1)系动词are后面的of sufficient size为什么要有of？of在此表达什么含义？2)是否可以去掉of，或者直接变为but only 284 and 72 of those are su...

问题 关于say后面的从句疑问

▲Despite China having one of the highest rates of female employment in the world, only a small percentage of women work in senior positions, said a research report released in Shanghai on Thursday.（来源《中国日报》） ▲这个句子可改成：A research report  said despite...

问题 take a taxi there为什么不用介词to

We get up at once and take a taxi there.there 为什么不加to, 是不是因为there是地点副词，所以不加 to。盼回复。谢谢！

问题 非谓语动词用法

... sources of fuel for the future. They say that if these were used up, there would be enough of these type of energy to last forever. 老师好，请问加粗部分为什么用不定式，而不用现在分词？

问题 表示“煮粥”porridge搭配什么动词

...h toast and chicken porridge. They had watched their mother in the kitchen.There was nothing to it. Jenna and Jeff knew exactly what to do. The big day came at last. The alarm rang at 6 a.m. The pair went down the stairs quietly to the kitchen. They decided to boil the porridge first. They put some ...

问题 定语从句有关先行词问题

1. The narrator shows no remorse for his actions, and instead focuses his attention on concealing his crime, which he does by carefully depositing the body behind the wall, taking every precaution to prepare an identical plaster, and cleaning up his mess with the minutest care.2. The narrator’s pr...

问题 take round, round there怎么理解

 We can take these round there after lunch.take round?  round there?  好像都查不到这样的词组....

问题 there be后面接并列名词的主谓一致

在一道语法填空题中，考查了there be句型的用法：The art dates back to the late eighteen century and there ______ acting, talking, singing, music, dancing, and acrobatics.答案是填are，但是there be不是要遵循就近原则的吗？acting作为动名词be动词不是应该用i...

问题 动名词的复合结构还是现在分词作定语

The distinction being made is purely academic. 作出的这一区分是纯学术性的。请问这个句子如何分析？我是说其中的 The distinction being made：应该将其看作是一个动名词的复合结构（作主语），还是将The distinction 看作主语，后面的 being made ...

问题 本句中的only修饰的是谓语动词还是because of ?

(Birds') Living on the ground may only have become an option in the first place,because of one key event: the extinction of dinosaurs.本句中的only是修饰谓语动词 may have become 还是修饰because of ?感觉从句意上理解应该更接近于后者，上面这个句子如果改为Liv...