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问题 表示同一人两种身份可以两个冠词

Mrs Smith was famous as a dancer and a singer.请问这个句子对?不是说指同一个人两种身份时只一个冠词?为什么这里了两个冠词呢?求教专家!谢谢!

问题 When unirradiated state is at least 7 minutes of the onset of irradiation, at most 11 minutes.

老师们,这是一个时间状语,从句是主系表结构!学生想请问一下,这个句子该如何去理解?

问题 关于any

请问any可在定语从句中位于not之前?如:Anyone who does have a free ticket must pay the fee for going in.

问题 关于省略句问题

...上文?2. it is that which...是主系表结构,which引导是主语从句?3. "With your good sense,to be honestly blind to the follies..."怎么分析这个反问部分句法?

问题 running在本句中是分词做定语

Looking down on one side, I saw a petrolstation and a supermarket, and on the other side the remains of the ancient Byzantine city walls running down the hillside to the town and the ocean below.请教老师running在本句中是分词做定语

问题 at all times与at any time法区别

查词典:at all times 意思是“随时,总是,一直,无论何时”。at any time 意思是“在任何时候,任何时候,随时,任何时间”。两者好像意思区别不是很大,请问在使时应该如何它们法?谢谢!

问题 表示某国首都可以两种所有格(of所有格与-s所有格)

如果要英语表示某国首都,可以两种所有格?——of所有格与-s所有格?比如“中国首都”,书上是 the capital of China,可以说 China's capital

问题 比较状语从句than正误判断

...is better than (the weather)in Shanghai.省略了名词中心词,保留定语,错误。The weather in Bejing is better than that in Shanghai(is).省略系词。正确。The weather is better in Beijing than in Shanghai.同时省略主语和谓语,保留状语,正确.

问题 Having been to...存疑

__________London many times, but he knows little about the city.A. Having been to    B. He has been to查了网上关于此题答案都是B。但为什么不可以现在分词作状语省略主语"he"而变成Having been to London many times,...感到有点困惑,请老...

问题 介词短语问题

This week,however,crisper has caused more unease than optimism,because of claims by a Chinese scientist that he edited the genomes of twin girls when they were embryos,as part of ivf treatment.这里as介词短语是什么法?非限制性后置定语

问题 What we need...作主语时主谓一致

比较下面两句:What we need is more time.What we need are doctors.为什么一句单数,一句复数?

问题 现在分词作定语(必须存在主谓关系?)

记得在前面某个问题中,有老师说:现在分词作后置定语时,所修饰名词与作定语现在分词之间必须有主谓关系。请问这个结论有权威依据?麻烦老师指点一下。谢谢!

问题 这个because of后面为什么接一个句子呢

...8/2383.html 说道because of后接名词、代词、动名词和 what 从句(不能是 that 从句或者没有引导从句)。本句中 because of 后相当于 his wife was being here。是一个完整句子,我该如何理解 because of 这种法和 being 法呢?...

问题 of跟什么词在一起时看作前置修饰成分

...我想在这里咨询一个问题, of引导介宾短语一般做后置定语,但是有些请看 of也是跟前面词看作整体当作前置定语,如 hundreds of, a kind of, a piece of 等 那么我想问是,of跟什么词在一起时看作前置修饰成分呢?以前学习时只...

问题 名词性从句who跟whoever辨析

Please give the book to ____wins the first prize.请问为什么不能who