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问题 test positive非谓语题目

Anyone, once ____ positive for H7N9 flu virus, will receive free medical treatment from our government.A．to be tested       B．being tested       C．tested            D．to test想请教老师们这个题选C的逻辑是什么呢？test positive应该是主动形式。那...

问题 which it is expected定语从句

They rolled out a product which it is expected would be beneficial for the blind.请问老师，it is expected是嵌入式定语从句吗？which引导的定语从句做it is expected的实际主语？

问题 疑似该高考题不严谨

The manager ____ workers how to improve the program since 9:00.(2012全国卷II)A. has told                B. is telling C. has been telling   D. will have told　　提供答案为C，但是在没有上下语境的情况下，A也是可以的。不知我的看法是否正确？ ...

问题 hair 与 beard 的可数性问题

The girl has red hair. 这个女孩是红头发。The man has a heavy beard. 这个人胡子很多。请问为什么上面第一句没有不定冠词，而第二句却用了不定冠词。“头发”与“胡子”感觉一个是可数的，一个是不可数的。没理解清楚。

问题 这里用It doesn’t matter有错吗

A : I’ve just lost my job.B: It doesn’t matter. 有人说这里的 It doesn’t matter 用错了。为什么？

问题 talk about cheap的用法对吗

有这样一个句子：Talk about cheap. I bought a lot and gave some to my neighbours. 请问句子中的 talk about cheap 用得对吗？感觉不像是一个完整的句子（即cheap后面应该有个名词之类的吧）。

问题 请分析句子成分(主要是逗号以后部分)

请分析句子成分，主要是逗号以后部分:It took him about ten minutes to make the trip each time, a delay sufficiently irritating that Obama’s assistant expended considerable effort to avoid it.

问题 as可以引导结果从句吗

Eran Zahavi scored twice as Guangzhou R&F moved back to the top of the Chinese Super League standings on Monday afternoon with a 4-1 victory over previously unbeaten Liaoning Whowin.上文中的 as 引导的好像是结果从句，但 as 好像不能引导结果从句（我记得），请...

问题 名词短语的成分分析（涉及同位语）

More than two million candidates have signed up for the upcoming exam around China, a 13.6 per cent increase from 2016, according to enol.cn.看着像是 more than two million candidates 的同位语，不知我理解对不对。

问题 than后面接动词或是谓语的用法疑问

The question is more complicated than _____ on the surface.A.appears  B.appearing  C.is appeared  D. that appears这个题目是否出错了？请问应该选哪个，为什么？谢谢！

问题 并列连词 and 的用与不用

经济学人中的一个句子：Some can veto the mates their families suggest; others choose their own, subject to a parental veto. 一些人可以否决家人提议的婚配对象，也有的人自己选择对象，但父母保留否决权。疑问：根据句义，subject 前不应该加上 and ...

问题 temperature后面为什么有 at which

For some substances， such as steel，the temperature at which it becomes a liquid is much higher.请问temperature 后面为什么有at？这个which是指代steel吗？

问题 句子分析（ It is not everybody can...）

It isn't everybody can learn a foreign language so easily. 请问这句话后半部分是名词加定语从句，还是一个表语从句？

问题 英语句子可以没有谓语吗

The old man's feet in their black kid shoes braced against the uprights. He turned to take a sight on the far shore, cradling the oarhandles, taking the pipe from his mouth to wipe his chin with the back of his hand.文中红色部分为何没有谓语，句子前后都是句号。该怎样理...

问题 arrive后面为什么没有介词

This is not because a person arrives his natural limit of efficiency when he reaches the sixth grade,for it has been shown again and again that with special tuition so many older children,and also adults,can make enormous improvement.