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问题 状语从句的省略

...情况是当主、从句的主语一致或从句主语为it,且从句中有be动词时,则可以同时省略从句中的主语和be动词.After finishing the housework, she had a walk with me. 还原后应该是After （she were） finishing the housework, she had a walk with me. 但这样应该不...

问题 关于独立主格结构的问题

But,for a small group of students,professional training might be the way to go since well -developed skills,all other factors being equal,can be the difference between having a job or not.1、独立主格结构包括分词作状语，是否能够穿插在从句当中？并作什么成分？修饰的...

问题 后两个that引导的是定语从句还是means的宾语从句

More facilities for pathogen research are being built around the world, and even the most sophisticated biosecurity measures may sometimes leak.That means the research needs to be carried out in ways that allow scrutiny and accountability, that the knowledge sought needs to be worth the risks, and t...

问题 should在虚拟语气中什么时候不能省略

They required the crops ______ harvested at once.A. should be     B. be     C. are     D. must be这题为什么选择A，B为什么不对。谢谢。

问题 born in a poor family与born into a poor family的区别

有人说，要表示某人出生在某种家庭，必须用 be born into，不能用 be born in。比如不能说 be born in a poor family，而要说 be born into a poor family。是这样吗？in a poor family 不是很正常的表达吗？

问题 主从句情态动词would的用法

1) If you know his address, I would be very grateful if you would phone me. I have tried to phone you several times but your phone didn’t seem work. 2) I would be very grateful if you would tell me when I may expect to hear your decision.  请教老师，上述两句would应该属于同...

问题 长难句是分析（续）

It is a real pleasure to be here to open  the third meeting of our forum and to be welcoming such a distinguished and influential group of people fromboth our countries,many of whom are now old friends.老师，这里的to be welcoming 改成 to welcome 可以吗？

问题 不定式的被动

He never expected the bicycle to be found.我是这样分析：这个句型为：主谓宾宾补。expect 是复合宾语及物动词，to be found 是宾语补足语。to be found 是不定式作定语，不定式与 the bicycle 是逻辑主谓关系（被动）。自己分析的，不太确定所...

问题 过去分词作定语究竟有几种含义理解？

...r repaired by the mechanic is mine.这句话中的repaired可能是that is being repaired，但也可能意为that is repaired, that will be repaired 或 that was repaired, 当然，确切意义一般要从特定的上下文可以看出。我有几点疑惑：1）用作定语的过去分词短语所...

问题 如何理解这句子里的to和what

...的to和what。 Sure, it affects people's personal lives to what could be deemed an unhealthy extent. 完整版:Sure, it affects people's personal lives to what could be deemed an unhealthy extent, because leisure activities are often seen as a part of life that must be sacrificed to manage work ...

问题 关于非谓语的问题

...就是发生过这样的事情了，就用它。可以这样理解吗？2being done 和having been done 和done这三个的区别是否是，He talked about the country's ephemeral unity being shattered by the defeat.这里现在分词被动做定语是不是表示正在被打破的？是否也...

问题 instead 和 instead of

The aim of the cartoon is to illustrate that instead of little value or being outdated , culture xxxxxxx .这里 instead 并列的是 of little value 和 being outdated 的吧？（一开始以为是 instead of 并列 little value和 being outdated 但觉得不对）instead 和 instead of 的区别...

问题 to do不定式的一个用法

老师你们好，我想请问一下to do不定式在这里的用法But a defence does not have to be perfect to be useful.后面to be useful是做什么成分呀？

问题 并列连词用法

... colleague soon proved that not only was he capable,but also that he could be trusted.2.The new colleague soon proved that not only was he capable but that he could also be trusted.3.The new colleague soon proved that not only was he capable,but he could also be trusted.请问各位老师，上述...

问题 seem to do，seem to have done，seem to be doing的疑惑

...anything wrong 这三个seem to do，seem to have done，seem to be doing，到底什么时候用哪个，怎么正确区分呢?又如：The fish didn’t seem to mind / to have minded  me swimming among them哪个才是正确的呢?