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问题 something 在否定句是变成 not anything 还是 nothing

He is something of a master在疑问句中可以something变成anything，那在否定句中呢？是用nothing还是anything呢？

问题 时态疑问：句中应该使用动词bite还是bites

When there is an allergic reaction or when insects like mosquito bite, the itch receptors of that region send itch signals to the brain.句中应该用bites吗？ 即when insects like mosquito bites ?

问题 since和when表原因的区别

How silly  it is to travel out by high-speed rail _____you can take a plane,whichis much cheaper.A.while    B.when    C.since    D.though答案选B，可是C有既然的意思也能说通为什么不选？

问题 去掉the place是否影响句子的完整性和含义

A. It is the place in which to spend your summer vacation.B. I wonder the place where we can have fun.

问题 (a medical record) Pulmonary: Breath sounds are e

Does“with good air entry and exit”means the pulmonary ventilation is good?

问题 add to意思

But a group is no organism physically added to its constituent individuals; it has no brain or stomach of its own; it must think or feel with the brains or nerves of its members. 但是，群体除了是由单个的人组成外，并不是真正具有生理作用的有机体，它没有自己...

问题 这句话如何理解?

All it takes is one stolen laptop in the hands of the right thief  to deal expensive and time-consuming    damage to people.句中的粗体部分是不定式，与thief是主谓关系，所以不定式修饰的是thief，不知道这样理解对不对？另外，还烦请老师帮忙翻译一下...

问题 为什么是of不是with

Such as when a woman goes into a shop to buy a new dress, she is self-evidently in possession of the information that the market researcher may want.in possession of 拥有是固定搭配，of是空着要填的，我会经常填成with，这里的介词有什么不同呢？要如何理解和记忆...

问题 系表结构中的不定式（反射不定式）作什么成分

The book is interesting to read. 问 to read 这个不定式该如何分析其成分？

问题 从句有6大类（它们各自的作用和目的是什么）

有六大从句，它们各自的功能/目的是什么意思？例如：同位语从句，是表示强调的功能：e.g. Mr. Smith,our new teacher,is very kind to us.我们的新老师史密斯先生对我们很好。这句话的重点就是，Smith这个人。

问题 好题分享(02)：现在分词完成式与主句的关系

Having been hunted close to extinction, the Siberian tiger is once again common in this area. 有人认为common 应改为rare 或句首加上Although才符合逻辑。请问各位专家和网友怎么看？

问题 of结构里名词的单复数

老师好！A of B 这种结构中，A的单复数是否需要根据B发生变化？如：The proportion of aging populatiom in X and Y is very high. 这里想表达x和y两个国家的老龄化人口都很高。还是要用The proportions of aging populatiom in X and Y are very high.谢谢老师！

问题 此处inventory和specialization如何理解，尤其是specialization

The above inventory of natural selection specializations would be remarkable enough, but what really separates the chameleon from its fellow reptiles is the fact that its scales contain the ability to change color.

问题 far away(far是做副词修饰副词away吗)

请问老师：far是做副词修饰副词away吗？too做副词修饰far吗？far away是副词短语做表语，中心词是away吗？ It is too far away.

问题 非限制性分词短语可以修饰整个句子吗

Other strokes are caused by bleeding into brain tissue when a blood vessel bursts, known as a hemorrhagic stroke.请问老师：known as…分词短语表示形容词性功能，可以修饰前面整个句子吗？是否需要改为 which is known as a hemorrhagic stroke