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问题 关于感官动词 see, watch 用在被动语态时后跟 doing 还是 to do 的问题

...句子，想知道他们是怎么来的：1. Though women were watched to have the same chewing pace as men, they chewed each mouthful more times, slowing down the total time it took them to eat their meal.这里为什么用 to do，不是 doing？2. In the video, the man can be seen holding his mob...

问题 be used to 后接动词原形(haunt)的用法对吗

用所给词的适当形式填空：It's said that the house is used to _____(haunted).参考答案给的是 haunt，那么这句话怎么理解翻译呢？盼望专家老师解惑。

问题 如果理解不定式用作结果状语

...功了，结果还是失败了。 He hurried to the house only to find that it was empty. 他急忙赶到那所房子，却发现空无一人。 但除此之外，我发现用不定式表结果的可能性很小。能请各位专家老师帮我整理一下吗？非常感谢！

问题 knock off 短语的用法与搭配问题

Jack told his mother the cat ______ the table, but the truth was that he did it. A. knocked off the vase B. knocked the vase off C. knocked out the vase D. knock the vase over 请问老师，选D或者A有什么不妥吗？正确答案是B，谢谢老师帮助。

问题 When后接从句与短语的用法区别与辨析

When ______ from milk, the remainder is called skim milk. (A) all the butterfat is removed (B) removing all the butterfat that (C) is all the butterfat removed (D) the removal of all the butterfat  求助这道英语选择题并且为什么这么选?

问题 动名词结构与从句的转换实例

... the search? 此句能否改为：A radio message from the mainland which (that) had been received by the ship's captain instructed him to give up the search.

问题 which的用法

...限定词，还是融合型关系限定词？感觉都能转化成any... that结构，算是关系限定词吗？Which/what book do you like ?Whose bag is this? which,what,whose应该是疑问限定词吧，疑问限定词只能用于简单句中吗？还请老师举例说明下疑问限定词...

问题 puts into motion a whole chain of events要怎么理解

If you remove that fish,it puts into motion a whole chain of events.

问题 这里的名词短语表示半泛指类指吗

Consequently, nothing seems good or normal that does not accord with the requirements of the free maket (就是这里).请问这里的the free market表示半泛指还是特指？另外:The roof of houses leaks easily.The roof of a house leaks easily.The roof of the house leaks easily.这三句话...

问题 than are necessary与than are necessary

在某书看到以下正误句：误：You can’t use more words than is necessary.正：You can’t use more words than are necessary.我认为上面第一句也是对的，因为它可以理解为：You can’t use more words than (it) is necessary (that you should use). 

问题 用比较级cheaper还是最高级cheapest

It’s _______ (cheap) between 8 pm and 10 am. 答案是 cheaper。请问这里填最高级 cheapest 可以吗？

问题 过去分词used为什么总是后置

They check both the quantity and quality of materials used. 他们检查所使用材料的数量和质量。这句中的 used 是过去分词作定语修饰名词 materials 吧！这从它的翻译也可以看出来。我要请教的是：这个作定语的过去分词 used 可以放在前面吗？

问题 taking with it 怎么理解？

The weight of the ice and snow collapsed the roof of our work room, taking with it  one of our sources of our income.这句话是什么意思？怎么理解后半句的意思？做什么成分？taking with it 是什么意思？谢谢

问题 定语从句里有个do是什么语法现象

Every sky has its beauty, and storms which whip the blood do but make it pulse more vigorously.  定语从句里有个do，这是什么语法现象？

问题 中译英（系动词可否共用的问题）

The ban is good for our environment and changing our living habit. 比如想表达  这项禁令对我们的环境有益，同时正在改变我们的生活习惯。  如果不是be good for的并列句，还可以共用开头的is吗？