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问题 句子时态的问题

He was one of the greatest prime ministers who ever held office.请问为什么这个例句的从句只使用过去时,而不需要用过去完成时或现在完成时态呢?  （表示有史以来的意思，不都用完成时态吗，比如这种： He made the shortest speech I have ever hea...

问题 介词前置定语从句的翻译机巧

The satellite for which the rocket is built will be sent into space.这句话怎么翻译？尤其是有介词前置的定语从句有啥翻译技巧吗？请各位老师解答一下，谢谢老师。

问题 单独一个过去分词可以做后置定语吗

The house built is mine.The apple eaten is mine.请问像这种单独的过去分词可以做后置定语吗？谢谢

问题 as...as...的词性分析

This is as much as the strength of the animals is equal to.这句话里面第二个as是什么词性呀，可以仔细分析一下这句话的语法结构吗，谢谢老师啦!

问题 关于简单句的结构问题

请教以下3句属于S+V+O, 还是S+V(+adverbial)?1. He is looking at the blackboard.2. Jim often listens to music.3. They come from the US.

问题 形容词可以作主语吗

Also explored were the photophysical properties and conduction characteristics governing the devices fabricated using these nanomaterials.我把explored 这个当成形容词在句子中作主语，不知道理解的对不对?

问题 这里的to do用法对不对

The technology for methylation of toluene with methanol to produce xylenes uses S-series toluene methylation catalysts and has the following technical characteristics.这个句子中的to produce用法对吗？是不是The technology for methylation of toluene with methanol to produce xylenes整体...

问题 their后面为什么接单数名词dog（同时涉及 wallet 前没有冠词和并列结构的判断）

1. ...deals with claims from people who fed their money to a machine or to their dog. 最后的 dog 为什么不用复数，我原来这样用，老师说，只有他们共同有一个东西采用单数。2. ...send the remains of wallet and the money to...为什么 wallet 不加the，是 remai...

问题 动词break的“时间”语义特性

为什么下面这句话是错的？He broke the window pane until 6 o'clock.而下面这句话却是对的？The rioters broke window panes until 6 o'clock.

问题 这是没有主句只有从句的句子吗

But perhaps not for long, as the fascinating city steps onto the world stage.这句话正确吗? 好像没有主句，只有从属连词引导的句子。谢谢回答。

问题 as引导时间从句

These hands spoke of stubbornness of mankind, of the will to work not only as one's strength permits but beyond the limits of one's power. 教材上说 as 引导时间从句，是不是表示当....时的意思？

问题 关于as...as问题

American opinion was really as galvanized by the torpedoing of the Lusitania as by Pearl Harbour and September 11th 2001. 这里第一个as后面为什么是被动语态的？不是应该接形容词或者副词吗？

问题 分词作定语和表语的问题

请问分词作定语和表语可以互换吗？比如an interesting story=The story is interesting, developing country=the country is developing, 可是像后者这种情况怎么判断是表语还是进行时态的谓语组成部分呢？

问题 not far from成分问题

他住得离公园不远。这句话翻译成英语是:He lives not far from the park.想知道这里面的not far from the park做什么成分？

问题 flows out of解析

flows south out of the mountains of central wales，flow eastward out of the Cotswold hills。这里的south还有eastward是什么词性 flow out of什么词组，修饰什么，有点理解不了。