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问题 hear sb do/doing的区别

We often hear some students ____ spoken English in the English corner.A. practice  B. practicing根据语境感觉填B合适，但是又觉得AB两个都可以，盼望专家老师解惑。

问题 连续两个句子的结构成分不清楚

So why is this huge increase in population taking place? It is really due to the spread of the knowledge and practice of what is becoming known as “Deat control”.这两个句子分别分析一下句子成分吧？谢谢老师了

问题 介词on与for的一个用法区别

The doctor is busy preparing an operation____this patient.A.for  B.on正确答案是B. 但我怎么感觉是用for？难道for就不对了吗？还是答案有误？

问题 much of Europe and Asia 的用法分析

It spread to much of Europe and Asia.句中的 much of 是什么用法？

问题 ​独立主格中过去式和完成被动式的区别

独立主格中，the thing done 和 the thing having been done 有什么区别？谢谢老师！

问题 情态动词的相关问题

—It's really great to have a computer to store my photos.—Don't count on it too much. It 　　　　 break down and you'd better make a copy of them.A. must  B. can  C. should  D. will老师，这题表示可能，C和D，为什么不能选呢？

问题 of 和 among 的区别

Over the past few years the government has performed so dismally on law and order that it has ceded the initiative to, of all people, Jeremy Corbyn.我查阅了 "of all people" 可以翻译为  在所有人中，那么为什么不用 among 呢？

问题 south,the south 的区别

The Panama Canal extends about 800 kilometers__________. A. from south to north  B. from the south to the north Why the answer on my book is A? I doubt it .

问题 仅仅改变修饰动词的状语，表达有何不同

Let’s schedule the meeting at 3 pmLet’s schedule the meeting  for 3 pm这两个表达都是对的么？都对的话，他们分别有什么不同呢？

问题 句子单词flow和investment的意思疑问

Hot money follows around the world looking for investments that will yield high returns.1.在这里flow是什么意思？2.investment意为“投资”时，是不可数名词，为什么这里可以加s呢？

问题 have the cheek to do sth中的不定式作何成分

请问专家老师，She had the cheek to say such a thing. 这个句子中的不定式是什么成分？

问题 一道选择题（为什么不选不定式的被动式）

There are five pairs ________,but I’m at a loss which to buy.A. to be chosenB. to choose fromC. to chooseD. for choosing为什么不选不定式的被动式，请详细解释一下。谢谢！

问题 be witness to sth 的意思

... all forest and heath.这句话怎么翻译，be witnesses to sth 是证实的意思，在这该怎么理解翻译？

问题 关于逗号后面是否应该有连接词

...ter maid. 这个句子我请教了一些老师，都说是逗号后面的句子还原回来应该是 she did not want to be a meter maid. 但这里没有用and和或者把be改为非谓语being，这个be 在这里要算一个动词，我的理解是这样的。我查了以往网友提的问题...

问题 关于2018年全国卷2阅读B篇的两个疑问

...#39;s fields are little powerhouses of nutritional protection. 请问这里的powerhouses of nutritional protection短语中的of应该怎么理解？2. As for cherries (樱桃), they are so delicious who cares? 这一句怎么理解？我个人处理成As for cherries (樱桃), they are so deliciou...