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问题 be home to 为什么没有冠词

Apart from being the kingdom of flowers, it is home to many ethnic minority groups.上面句子中的 home 前面为什么没有冠词？

问题 状语从句的引导词选哪个

The future of that country is hard to predict________ the economic system is reformed.A. only afterB. unlessC. now thatD. as long as这道题应该选什么？很多答案是C，为什么不能选B？

问题 不定式做后置定语

The latest was a panel from the National Academy of Sciences,enlisted by the White House,to tell us that the Earth's atmosphere is definitely warming and that the problem is largely man-made.为什么to tell是后置定语而不是目的状语呢？这种该怎么区分呢？

问题 关于“either用于三者”与“all用于两者”

书上都说 either 只用于两者，若用于三者要用 any。同时说all用于三者，不能用于两者。但是，下面这句呢？感觉不对吧？You can take either of them. They are all free.

问题 as useful 用法

...as difficult to manipulate, Mary relied more on her trunk. For the purpose of showering Ms. Kaufmann said, Mary seemed to understand that the bigger, heavier hose was "just not as useful."这句话最后的as useful是不是有省略？这里的just什么意思？

问题 We as a family will never...中的as a family作何成分

We as a family will never come to terms with our loss, and Xixi will always be in our hearts however broken they are.请分析这里的as a family作何成分,谢谢!

问题 could not have done是非虚拟语气吗

...不过对于下面这道题：But for their help, we ________ the program in time. (2009安徽高考) (答案: D)A. can not finishB. will not finishC. had not finishedD. could not have finished这里的could not have finished到底是不是虚拟语气的用法？毕竟but for是含蓄条件句的...

问题 名词可数不可数的疑惑

...定多具体啊。There's too much noise同理然后就是There is a hair in my soup为什么不用hair呢？？？这里"hair"难道表示了什么特定具体的事物吗。然后下面I don't like wearing long hair. 我觉得这里应该用long hairs啊。表示的不是“长”头发吗，不...

问题 关于句子中含有半否定词作下加状语的附加疑问句的问题

...肯定的附加疑问句呢比如:Hardly undergraduates worry their scores in college.  do they？

问题 king前面的冠词问题

The people made him ______ king, and he did a lot of good things for them.A. a                B. the答案是 B，我不是很理解 A 错在哪里，请老师指点一下。谢谢您。

问题 had never.... before...理解

 He had never gambled before the casino sent him a coupon for $20 worth of gambling 这句话是什么意思？had never.... before...这个结构是什么意思了？

问题 请问：粗体部分的句子是什么意思？

Now comes news of a nasty noodle meltdown. It is less a sign that China’s long consumer boom is waning than that Chinese tastes are changing.请问：粗体部分的句子是什么意思？

问题 作表语用不定式还是动名词

The function of advertising is _______ (create) a unique image for your company. 答案是填不定式 to create，请问填动名词 creating 可以吗？

问题 from when引导的是什么从句

He went to the United States with one of his best friends from when he was a child.请问这里的 when 引导的是什么从句? 谢谢老师!

问题 说出第2个it指代什么

It is fair to criticize and question the mechanism—that is the culture of research, after all—but it is the prize-givers’ money to do with as they please. 说出第2个it指代什么。并说出理由!