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问题 时态呼应——“主过从过”

It is the most amazing film I've ever seenIt was the most amazing film I've ever seen1. 这两个句子中用is和 was 有什么区别？2. 时态不是应该符合“主过从过”嘛？如果主句是was，那么从句为什么不是had done？求助大神解答！

问题 强调句的疑问

请问强调句可以强调主语宾语表语，但我观察例句发现只能强调名词或者代词，可不可以强调作这些成分的不定式或是动名词呢？例如I like dancing----It is dancing that I likeI want to buy a car---It is to buy a car that I want

问题 so是替代词还是副词

请问刘老师：这个so是替代词（替代the first day of winter）还是副词（表确实）呢？—Today is the first day of winter.—Why, so it is.如何区分so作的是替代词，还是副词（表“也，确实”）？

问题 关于某国人的说法

请问各位老师，“他是某国人”该怎样说，比如：他是德国人。写成：He is German. 还是 He is a German.那么其他国家的人呢？比如：他是中国人/日本人/法国人/美国人等该怎样写？Chinese/Japanese/French/American前是否要加冠词，谢谢！

问题 as was widely hoped and believed怎么翻译

请问老师：He has insisted for a year that You-Know-Who was not dead, as was widely hoped and believed, but recruiting followers once more for a fresh attempt to seizepower. 翻译为：他在过去一年中始终坚持认为，神秘人不像大家所希望和深信的那样，他还没有...

问题 句首的“only+状语”后面有逗号时还倒装吗

...饰状语位于句首时，后面的句子要用部分倒装。如：Only in this way can you learn English.但是，如果位于句首的only+状语后面有一个逗号与句子其他部分隔开呢？还要倒装吗？比如下面两句，哪句对？Only in this way, you can learn English.Only i...

文章 《基于权威语料·现代英语用法大词典》（第1卷）进展公告

《基于权威语料·现代英语用法大词典》（第1卷）进展公告●本站自2015年发布“百家讲坛”的征稿启事计划出版《基于权威语料•现代英语用法大词典》以来，已过去10个年头，因为种种原因（比如相关管理员因为工作调动换过...

问题 关于英语名词“可数”概念的定义

薄冰说：The horse is useful animal.Horses are useful animal.这两句中，既不是一匹马也不是许多马的意思，所以都是不可数名词。但是我们确定可数与不可数不就是为了看用 is 还是 are 么？

问题 单个的 provided 可以作后置定语吗

I think it is important that the aid provided is used for the intended purpose.这个是形容词后置吗？还是说这是个短语？

问题 被动语态的时态问题

The Brief History of Time ___ by Steven Hawking. It is a great book about science.A  is written   B was written 难道该句子只能用被动态的过去时？有无可能用一般现在时来被动表示“客观的常识，还有常态化的含义？

问题 非限制性定语从句

The physicist has made a discovery, ______ of great umportance to the progress of science and technology.A.which I think is  B.which I think it is请问选A和选B有什么区别？

问题 among 介词短语的成分

Whereas the poverty rate among youngsters living with two married parents is 7.5%, among those raised by a single mother it is 35%. 麻烦请问一下老师，这个句子中前面的among短语和后面的among短语分别作什么成分，后者为啥要提前？

问题 surprising与surprised的主语问题

有人说下面两句的主语不能互换：The news is surprising. 这消息很惊人。The man is surprised. 这人很吃惊。但也有人说第一句也可以用人作主语。请专家老师分析一下。

问题 难句分析

此句来源于《经济学人》：Most obviously, working lives will be extended, as they have already as life expectancies have lengthened, and possibly even more so for women, who will lose less of their careers to having children, perhaps narrowing inequality in the workplace. 我的疑问在...

问题 as long as的问题

Right-handers tend to have longer, stronger, and more muscular bones on the right side, and Marcellin Boule as long ago as 1911 noted the La Chapelle-aux-Saints Neanderthal skeleton had a right upper arm bone that was noticeably stronger than the left.请问这里” as long ago as 1911”做什么...