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英语句子的语法结构分析（一小段）
Prior to him, all that was known of electricity and magnetism was what the ancients knew, nothing more than that the lodestone possessed magnetic properties and that amber and jet, when rubbed, would attract bits of paper or other substances of small specific gravity.参考译文:在他之前，人们对电磁学...
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of单独出现是什么用法
She stood there motionless, her eyes filled with tears—whether of shame, frustration, or grief it was difficult to tell. 参考译文:她一动不动地站在那儿，眼睛里充满泪水是否羞愧，沮丧或悲伤，很难辨别。请问老师句中的of是什么成分，什么意思？此句中的 of 是否是省略后的结构？whether (they were the tea...
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像as...as.../more..than..这么搭配如何理解
Alice was more worried for the Knight than for herself， but he got up and slowly climbed back on to his horse．参考译文：比起她自己，爱丽丝更为骑士担心，但他站了起来，慢慢地重新跨上马。more在句子中充当什么词性，是有两种词性，than作连词是后面一定要接从句吗，不能接短语，词或词组吗，还有than当介词是如...
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shut the door after you的句子成分
Please shut the door after you when you leave.参考译文：当你离开的时候，请随手关上门这里的 when you leave 是时间状语从句，但它前面的 after you 呢？是什么从句？解答如下：以上是when引导时间状语从句，这里 after you是介词短语，做方式状语。
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指代 a pair of...的代词用单数还是复数
This is a new pair of shoes for you. Do you like them?解答如下：一双鞋子是有2只鞋，因此使用复数代词。备注：如果是作主语，其谓语单复数由pair单复数决定。This pair of shoes fits me well.这双鞋对我很合适。Another pair of shoes is needed.还需要一双鞋。There are two pairs of shoes under the bed.床底下有两...
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现在分词的一般式与完成式的区别（thinking与having thought）
Thinking the work is difficult, many people doubt if he can finish it on time.参考译文：由于人们都认为这个工作很困难，所疑很多人都怀疑他是否能准时完成它。A. Having thought B. Thinking正确答案是B, 请问老师这里难道不能用A吗？为什么？现在分词动作与后面句子谓语动词动作同时发生，因此只能使用...
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so small后面接名词的用法
It would not prove difficult in a village of so small a size.A. a such small B. so smallC. the smallestD. so small a答案解析如下:D为正确答案，属于so+adj.+a+名词结构关于固定冠词a与限定词的位置规律如下所示：不定冠词用于固定结构quite/half/rather/many/what/such a (an)+名词或so/too/how+形容词...
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涉及就近原则的主谓一致性
economics n. 经济学； 经济，国家的经济状况作主语，谓语用单数Economics was a closed book to him. 他对经济学一窍不通。In big cities, cremation is now nearly universal—in cramped urban areas economics, as much as diktat, has helped to determine how to deal with the dead.主语：cremation 对应...
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The sun is shinning in my face为什么不用on而用in
The sun is shining in my face（侧重在脸凹陷皮肤上，有立体空间感）The sun is shining on my face(侧重在脸的皮肤表面上，无立体空间感）
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