15585 个回答
if条件句情态动词would可以省略吗
真实条件句中，如果if从句和主句都表示习惯意义，而不是一次性动作，则从句和主句都用一般现在时或一般过去时。此时的if大约等于whenever. 例如：If you heat water to 100 ℃，it boils. Whenever you heat water to 100℃， it boils. If he got up late, he took a taxi to school. Whenever he got up late, he took a ta...
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where从句结构理解和分析
where before we were experts in the array of limitations, now we become authorities of what is possible.把before和now二个副词移动一下位置，结构就清楚了：where we were experts in the array of limitations before, we now become authorities of what is possible.
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定语从句
college为可数名词，单数的时候不能用零冠词（即必须有限定词）。你选A，还原的陈述句中college 没有限定词，为错误。所以，只能选C。还原为陈述句后为：This college is the one they went to last year. one 在这里为名词替代词，the one=the college. 后面的定语从句省略了作介词宾语的关系代词that或which。
回答于 1秒前
不定式分句做定语的用法疑问。
介词+which+to do不定式，叫做带有关系代词的不定式。你采用的是现代语法术语，将不定式短语称为不定式分句，也是可以的。这种结构唯一的句法功能就是作定语，因为which是关系代词，指代前面的先行词。这种结构属于正式语体。不定式的逻辑主语通常在句中出现，或为泛指的人们。这种结构中不定式不允许为被动语态。所以，答...
回答于 1秒前
这里的Realize到底是延续动词还是算短暂动词
realize既可以是静态动词，也可以是动态动作中的转态动词（短暂终结性动词）。以下为《韦氏高阶》对realize的释义之一: to understand or become aware of (something)He finally realized the scope of the problem. 动态动词 = became aware ofI realize (that) this is an unusual situation....
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关于用不用BEING的区别 谢谢回答
《牛津》play[transitive, no passive, intransitive] to pretend to be or do something for fun play something Let's play pirates. play at something Let's play at pirates! play at doing something &nb...
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as引导的比较状语从句，as是否充当表语
你可以这么理解。这种理解的前提是把as分析为比较代词，替代主句的比较项，在从句中作表语。主流语法认为as是连词不作成分。主句比较项的对应项在从句必须省略，留出空位。即比较分句的表语为空位。
回答于 1秒前
不定式分析(have sth to do)
关于张道真的说法的评论。▲不定式和前面修饰的名词常有动宾关系，但有时没有这种关系：She had no place to go.她没有什么地方可去。He had no one to take care of him.他无人照料。So you will have a nice quiet day to rest after the long journey.这样你在长途跋涉之后就可以安安静静好好休息一天了。不定式作定语通...
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这里的to be found如何理解时间概念？
This scholar, to be found daily in the British Museum, has devoted his life to the history of science.= This scholar, who can be found daily in the British Museum, has devoted his life to the history of science.人们要是去大英博物馆，每天都能找到关于这位学者的信息。不去博物馆就找不到。不定...
回答于 1秒前