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问题 句子成分的判断（涉及spend time doing sth）

He spent over a decade designing the system that feature in his distinctive home.这句话 spent 是谓语动词，a decade 是宾语，designing 是分词做定语吗？system 是 design 的宾语是不是？

问题 这个句子中的but是副词还是连词

...阅读题的答题选项）：We learn from the beginning of the passage that Web business tried but in vain to control the market.【参考译文】我们从文章开始部分了解到网络商务企图控制市场，但徒劳无功。【我的疑问】in vain 是介词短词作状语，这里的 b...

问题 形容词后置用法疑问

...个合适？（我认为两个都合适） 如果在改改主语He said that the birth rate stands at 1% this year，the lowest since 2000.这样的话要怎么理解？（我认为只有which is） 当然，还可以把the lowest当作省略rate的同位语。我只是还想讨论理解the ...

问题 ing分词在某些情况下可以当动词用吗

...家所面临的经济问题 我是这样分析的: the economic problems that the country confronting 即把例句看作是是定语从句的简化，那么例句是简化后又倒装了一下，可是confronting不是动词啊，倒装应该是谓语部分提前吧.

问题 是及物动词被动还是不及物动词加介词的被动

This indicated that he was struck on the head before he died. strike既可以是及物动词也可以是不及物动词(如:strike on，不及物动词加上介词也可以有被动)这句话中的被动语态是strike on的被动还是及物动词strike的被动呢? 谢谢老师的解答！

问题 虚拟语气中主、从句的从句时态是什么规则

If you were to ask Harry what was in the bottle, he would tell you that it contained perfumed mud.句子中从句的从句和主句的从句what was in the bottle和 it contained perfumed mud为什么用的过去时。虚拟语气中主、从句的从句时态是什么规则呢？

问题 为什么those后直接跟动词surveyed

A web-based survey suggested that over 70% of those surveyed were interested in travelling to space,88% wanted to spacewalk.1. 为什么those 后直接跟了surveyed 这个动词？是省略掉了people之类的名词吗？2.88% 直接跟了want 中间省略了一部分名词对吗？是 those surve...

问题 为什么这两个句子有一个省略引导词，一个没有省略

Do not write more than is requested.Students do not get extra points for writing more than what is required.这两个句子有差吗？还是说都可以省略than后面引导词 that?

问题 用于将来进行时的谓语动词必须是可延续性动词么

用于将来进行时的谓语动词必须是可延续性动词，短暂性动词则不可以？这句话对么？ 如下题：1. I hope scientists ________ (find) a will find cure for cancer.2. A Chinese astronaut _________ (reach) will reach Mars by 2050.答案都不能用将来进行时对么？

问题 come doing的意思

When he came staggering out of the garden, blood was running from his nose and mouth. What had been the finest house in the neighborhood came crashing down. 这两个come doing是不是都是来进行某事的意思？该怎么翻译呢？

问题 what would be能否省略

For me, it was the beginning of what would be more than half a decade of strategic avoidance and social discomfort.What would be作什么成分，能不能换成What was, 能不能省略？

问题 the 与those的区别

temporal lobes and gray matter are very important brain areas.The brain areas are critical in the sense of....老师这是个改错题，答案是加上the，可不可以改为those，字典讲，都是特制刚说过的话，这样改有错吗？谢谢老师。

问题 引导从句用which还是where

Before the reform and opening-up policy, Shenzhen was nothing but a small fishing village which has a population of over 30 thousand people.这里为什么用 which? 可以用 where 吗？

问题 名词词组做状语

...nbsp;seized them as especially precious spoils of war;tourists came to see and hear these machines the way they made pilgrimages to sacred relics.这里way肯定是个名词，the way they made pilgrimages to sacred relics是个状语。这个状语是如何和句子主干联系起来的呢？名词...

问题 what about sb doing sth用法

What about you and me sort of stepping out？这个句子没有谓语，伴随状语stepping out是修饰谁？