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介词在疑问代词前的情况

文章来源:句解霸 | 更新日期:2018-02-15

介词通常位于名词之前构成介词短语,但在一些句式中,如果介词与作其宾语的疑问代/副词或关系代词关系密切时,介词可以移到前位。

1.疑问句
Since when have you been working for your present employer? 你从什么时候开始为现在的雇主工作?
In what forms does energy exist? 能量以什么形式存在?
At which station should I get off? 我应该在哪个站下车?
With whom do you wish to speak? 你想和谁说话?

2.定语从句
Near where I live there's a pond in which you can find many fishes. 我住的地方附近有一个池塘,里边有很多鱼。(注:这里 in which = where)
I remember the day on which I met him for the first time. 我还记得我第一次见到他的那一天。
That's the ship on which we travel (=That's the ship we travelled on. ) 那是我们旅行坐的船。

3.非限制性定语从句
The fancy-dress party, at which the men all turned up as gangsters, was held in Manhattan. 化装舞会是在曼哈顿举行,这场舞会中男人都扮成黑帮成员。(注:这里 at which = where)
This is Mr. John, for whose son I brought a book yesterday. 这是约翰先生,昨天我给他的儿子带了一本书。

4.宾语从句
Let us know on which train you will arrive. (= Let us know which train you will arrive on). 让我们知道你将乘哪趟火车。



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下一篇: in, on, to 表示方位时的区别

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