653 个回答
remember doing/having done/to have done的区别
1. remember doing sth vs remember having done sth大部分情况下，它们的确是相等的，因为就某事而言，都是结束了，因而逻辑上，结果有相同之处。但说什么时候它们都一样，则是误导的。比如最起码的一点：doing sth=做某事那回事；做某事那过程having dong sth = 做某事那回事；做某事做完了比较，Do you r...
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四川大学考博2019阅读第二篇
（关于做题）Poetry is indeed something divine. It is at once the centre and circumference of knowledge; it is that which comprehends all science, and that to which all science must be referred. It is at the same time the root and blossom of all other systems of thought; it is that from which... (略)...
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She turned a nurse as she had expected.是否正确
turn 18. √ become 18. （×, 语法没错，但没人说）turn traitor √ become a writer √ 这种东西，没办法，不用解释，记住就好。英语虽然很讲逻辑，但英语不等于逻辑，尤其是冠词使用方面。按理每个用法都会有一定的历史渊源，可有些即使知道，也是一种谈资，不会是理论。
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for的作用和含义
What have you been interested in for as long as you can remember?句中for起什么作用和含义？介词for的宾语是什么？如何完整分析该句的逐一成分呢？1. He has worked here for three years.你句子的for 就等于这个for. 2. What have you been interested in for as long as you can remember?= What have you been...
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请帮忙看一下下边的句子
如果这样像固定搭配式的结构也要分析成分，不妨记住一点：“介词+名词/代词”---> 转化成“副词性”结构，而副词是多做状语的。因而这里的三个句子，都可简单地分析为 主谓 +状
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It never occurred to me that...的理解与翻译
It never occurred to me that he had lied to me.= that he had lied to me / never occurred to me.他之前对我撒谎这事------/----- 我从没想到过
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比较结构用法
than 后面，大致有X can provide better functions than _______what is possible with Y.the function that is possible with Y (what) it is possible to provide with Y the function that it is possible to provide with Y.（里面还有一些省略的情况，这里略去。有兴趣的可以参考CGEL P1111）On the other h...
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what与as用法比较(What seems...is/are...）
What seems to us as bitter trials are often blessings in disguise.= What seems as bitter trials to us are often blessings in disguise.= What seems to be bitter trials to us are often blessings in disguise.
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This is my first time to do/doing sth的区别
This is my first time后面最好的办法是接从句，谓语用现在完成体。 如果要在 to do 和 doing 之间作选择，应该选 doing。
回答于 1秒前