咖啡馆vi:do you know the boy the dictionary _____is very expensive.

来源：百度文库编辑：高考问答时间：2024/04/28 09:39:58

为什么选a A . of whom Bof which C whose D that

the dictionary of whom是从句的主语。whom指代前文的boy，因为前面有of所以用宾格。
如果想要选B，which不能指代人。
想选C,那么原文应该是whose dictionary,顺序应该是这样的，而且不能有定冠词the，因为whose有种形容词性物主代词的意味。
如果选D，笑话，那么the boy 和the dictionary有一个就是无用的句子成分了。

the dictionary of whom is very expensive是定语从句，whom是关系代词，因为是在介词后又指人，所以不用which或who，如要用whose,应该是whose dictionary
这句话的意思是，你认识那个有一本很昂贵的字典的男孩吗？

do you know the boy the dictionary _____is very expensive.

我们来改一下句子，就非常清除了。

do you know that the dictionary of the boy is very expensive.

这样就非常好懂了吧，关键点就在那个’s上面，这个是“所有格”。

the dictionary of whom 就是the dictionary fo the boy.

这么说吧"...is very expensive."是修饰"字典的".字典需要有定语做补充说明它的归属 .所以要修饰字典的必须是"谁的" .而并不是"哪一个".明白了吧?

这本字典是那个男孩的
定语从句,OF WHOM是修饰THE DICTIONARY.
明白了么

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