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问题 if从句对将来的虚拟

...看到if were to do表示对将来的虚拟，例如：If I were to tell the truth to my boyfriend, he would kill me! 但是，为什么不能说If I told the truth to my boyfriend, he would kill me! 再比如：If he were to graduate on schedule, you could call me blind. 为什么不...

问题 如何理解 should+主语+be 这样一种“陈述语序”的结构？

The rise of Parlor comes with Americans divided over whether they want social media firms to do more to keep their sitesfree from misinformation and calls for violence, or should the internet be a place for all speech.1) 这里的divided是过去分词作后置定语吗？为什么不说成with divi...

问题 不及物动词后的介词是与动词搭配还是与后边的名词搭配

1. They talked for an hour.S-They;V-talked;A-for an hour2 Please look at the picture.V-look at; O-the picture两个例句划分成分是否正确呢？是的话，为什么1中的for和2中的at不同的划分？

问题 过去分词与现在分词被动式表被动时的区别

He wasn't asked to take on the chairmanship of the society, _________ insufficiently popular with all members.A. being consideredB. consideringC. to be consideredD. having considered这里我理解选A，分词具有被动含义。不过请问，这里填写considered，不要being是不是也可以...

问题 per和every的区别

...utes  每5分钟一次但是我在外国网站上读到这么一句话：The Deutz study on a Euro I engine, Figure 2, showed a BSFC penalty of about 1.8% per 10 kPa back pressure increase when back pressure exceeded the back pressure limit for this engine.这里的per是不是就相当于 for eve...

问题 不接状语短语动词的介词是否省略？

20 students took part in/joined in sports meet.如果没有地点状语sports meet我们应该去掉后面的介词in，改为: 20 students took part.   20 students joined. 是这样吗？谢谢老师。

问题 straight修饰动词问题

...什么两个方式副词可以连在一起写呢？Light typically travels in a straight line.光通常沿直线传播。2这里的in是表示方式，按照吗？那可以把in换成along沿着吗？

问题 Henry's girlfriend is not beautiful but____cute.

Henry's girlfriend is not beautiful but____cute.A. so   B.certainly    C.kind of      D. extremely老师，请问这题是选 C 还是 D 呢？我觉得这两个答案都可以。谢谢。

问题 用作副词的 yet 可用于句子中间吗？

...无人到来。It is not finally settled yet. 这事还未最后解决。The railway is not completed yet. 铁路还没有完成。I haven’t digested your ideas yet. 我还没有领会你的想法。但是，今天看到一个句子，yet被放在句子中间：The patient is not yet out of danger...

问题 starting at 7:00PM last night在句子中作插入语吗

The lecture, starting at 7:00 PM last night, was followed by an observation of the moon with telescopes.请问: starting at 7:00 PM last night 是现在分词短语作状语吗？

问题 so that引导的目的状语变so as to不定式

句子一：She walked into the house quietly so that she wouldn't be heard. 句子二：She walked into the house quietly so as not to be heard. 为什么句一状语从句有would，转为句二不定式结构没有would ? 感谢您的帮助!

问题 有关know的动静态意义与完成式的搭配问题

各位老师好，学生这里看到这么一道题目。The news came as no surprise to me. I ______ for some time that the factory was going to shut down.A. had known B. knewC. have known D. know我看网上不少论坛或者做题栏目都选了A，可A的意思难道不是理解为：我在过...

问题 which引导的定语从句，为什么先行项只能认为是expense?

The work entailed a number of expense which I had not allowed for.为什么这句，后面which引导的定语从句，先行项只能认为是expense, 而不能认为是a number of expense 呢？而在The work entailed a number of expense, which I had not allowed for. 先行项却只能认为是a n...

问题 无动词分句是否包含介词短语作名词后置限制性定语的情况

...句那块没有列举这种情况，但在介绍缩略关系分句那块把The boys under 18 will be chosen for the team.这个句子里的under 18看成了无动词分句（作后置修饰语的无动词分句）。所以就有些困惑了，请老师们解答一下疑惑。谢谢老师！

问题 句子分析：She did more than double her capital.

在The Cambridge Grammar of the English Language中，1133页有这样一个例句：She did more than double her capital.然后还特地说明了在这个句子中，double必须是用原形(plain form)。所以我现在想问一下这里为什么必须使用原形。我自己的错误理解是：*...