问题 as if to do sth 与 as if doing sth 的区别

The man we followed suddenly stopped and looked as if _______ whether he was going in the right direction.( A )A.to see     B.seeing     C.to have seen    D.having seen这道题为什么选A而不选B？我选B的理由是这个人当时正在查看是否走对了...

问题 难句翻译（我的翻译有错吗）

He had no more protection in his cockpit than the deck, a drysuit, a helmet and a paddle.这句话的字面意思翻译：他的驾驶舱里没有任何保护措施，也没有甲板，潜水衣，头盔和桨。但我看到答案的翻译是：能为驾驶座内的他提供保护的只有甲板、...

问题 句子理解和翻译

The first was conceptual: Google’s DeepMind subsidiary, which had already shattered the expectations of what a computer could achieve in chess, built a machine that can teach itself the rules of games of that sort and then, after two or three days of concentrated learning, beat every human and eve...

问题 关于the number of+数字的问题

1. A is negatively correlated with the number of 10 to 20 F-T cycles.2. A is negatively correlated with the 10 to 20 number of  F-T cycles.A与10 ~ 20个F-T循环数呈负相关。请问上的1和2那个表述好一些呢，第二种表述应该没错吧？

问题 in her village 在此句子是状语吗

That her is chosen made a tremendous stir in her village. 我有几个问题：1. 宾语是：a tremendous stir 吗？2. 那么在 a tremendous stir 中，tremendous 是定语来修饰stir吗？3. in her village 在此句子是状语吗？

问题 表语从句who和what的区分

He's___ as a "bellyacher"—he's always complaining about something.A. who is known                B. whom is knownC. what is known                D. which is known.请问这道题为什么不能选择A，答案解析是“is 后的连接词既连接引导表从，又...

问题 谓语动词的单复数

In  the  inner  core  alone ,  German  fears ,  a  small  majority  favour  Franch  interference.请教曹老师：fears  后面的宾语从句的谓语favour为啥是单数？原文：  It  insists  that  economic  co-ordination  should  involve  all  27  members  of  the ...

问题 时间+on+from...怎么理解(...on from...)

Three months on from a request for such a change, applicants will then have to appear at a registry office in person. ——From: BBC这里的on from怎么理解？那么three months是修饰后面的介词短语还是说后面的介词短语修饰前面的three months？

问题 关于not so much... as...的疑问

1.He isn't so much a doctor as a professor.2.He isn't so much (of) a doctor as she is.3.He isn't more (of) a doctor than she is.4.He isn't so much like his father as like his mother.5.He isn't so much like his father as his brother is.6.I'm not so much interested in your appe...

问题 曹老师解答《would have done形式是虚拟语气还是情态动词推测性用法的讨论》我的疑问（叁）

原文:If I were you, I wouldn't have done that.我实际也没有做那件事。主句说我不会那样做只是说理论上几乎没有我做那件事的可能性，并不是说实际上我做还是没有做那件事。我的疑问:这里条件句里用的是were式虚拟语气，were是过...

问题 A mile south of the clinic,there was little except wheat fields 老师这句话逗号前的状语为什么不用介词呢？像这样情况还发生在哪些类似的地点状语中？

问题 可数名词和不可数名词使用辨析

It is said that long ago there used to be 10 suns in the sky. Each day, one of the suns would travel around the sky on a carriage driven by Xihe, the mother of the suns. One day, unexpectedly, all 10 suns simultaneously appeared in the sky, which instantly dried the crops and caused disaster to the ...

问题 what指代问题

A group of archaeologists returned to a site that had been previously examined—Kuk Swamp, which is in a mountain valley in the highlands of what is now Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which...

问题 as well as 连词用法疑问

These winter bees have fatter abdomens compared to summer bees, as well as a longer lifespan.1)  这里，compared to 可以换用compared with 吗？2)  as well as 是连词吗？为什么后面只有一个名词短语a longer lifespan？3)  as well as a longer lifespan可以放置...

问题 连用不定冠词的集合名词作主语时的主谓一致

语法上说the army/audience……后的动词可用单数或复数，那么a/an army/audience……后的动词也可以用单数或复数吗？目前学生只见到a minority、a majority可以这样用。