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问题 see sb doing的宾补能是短暂性动词吗

牛津字典有这样一个例句：They observed him entering the bank.他们看见他走进银行。有语法书说在see sb doing的结构中，强调动作的进行，即非全过程，所以作宾补的doing通常是延续性动词，而不是短暂性动词，因为短暂性动词一开始就...

问题 I wonder why...和 I don't know why...后面用句号还是问号

下面的句子有疑问语气吗？I wonder why you like this kind of cake so muchI don't know why you like this kind of cake so much句末的标点是用问号还是句号?

问题 非谓语成分判断

They may lack motivation to make greater efforts to increase their income.前面的to do做状语，后面的to do作effort的定语可以这样理解吗？

问题 句子成分分析

Introduction is to conclusion as greeting is to farewell.请问老师：1 这里的 as 是什么词性，看不懂。2 to conclusion是介词短语作表语吗？to这里表示什么意思？

问题 While his identity has yet to be released中has yet怎

While his identity has yet to be released.虽然他的身份尚未公布。这句话为什么是否定的意思？has yet什么词性作什么成分？为什么不是hasn't been released?

问题 a lot of…可用于否定句吗

When there is not a lot of rain, riverbeds often have no flowing water.这个 not a lot of 用得对吗？

问题 无逻辑主语的分词状语例句分析

Having grown up in Lausanne, Switzerland, the Bay Area's progressive spirit came as a shock when I arrived in San Francisco in my early 20s.上文划线部分好像没有逻辑主语，请老师帮忙看看，这句话正确吗？感谢回答。

问题 way前介词的省略问题

Which way did she go? Which way can we carry out this test, this one or that one? I think now everyone knows which way the industry's ship is hiding? 请问老师，这些句子里way是否有省略了对应的in,in,towards呢？

问题 up there with(with..是什么成分)

Definitely up there with one of the best surfs I’ve ever had!请问这种up there with 短语的with部分是什么成分？

问题 damage的单复数与修饰语问题

The storm has caused _____ to this region.A. many damages      B. much damagesC. much damage        D. few damages正确答案C，我选的是B。老师为何 B 不正确呀？烦请指导。谢谢。

问题 lie below/lay below是什么意思

老师您好！请问下面一句中的 that lay below 为定语从句吧！lay below 如何翻译？对应的词性是什么？感谢！Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble.

问题 关于beyond后接what引导的是宾语从句的疑问

The test result was far beyond what we had expected, which brought great joy to everyone of us.what 在这里引导的是宾语从句么，做介词 beyond 的宾语么？

问题 可以直接用动词原形作系动词be的表语吗

可以直接用动词原形作系动词be的表语吗The last thing we wanted to do is cause her any more hardship and emotional turmoil.这里为什么cause是原形？

问题 all this与all thes如何区别和理解

In addition to all this there was evolved the theory that light is an electromagnetic disturbance.句中all this 如何理解？ 为什么不是all these ? 既然用了all, 为什么后接this, 而不是these呢？

问题 desire 后面的that从句是同位语从句还是主语从句

It is our desire that every effort should be made to protect the environment.这句话是主语从句还是同位语从句？类似的句子如何判断？