The scientist. my father works.is about 50．( )A．on whomB．to whichC．with whichD．with whom 题目和参考答案——青夏教育精英家教网—

题目内容

8．The scientist，__________ my father works，is about 50．（　　）

A．

on whom

B．

to which

C．

with which

D．

with whom

分析和我爸爸一起工作的那位科学家大约有50来岁．

解答答案：D．
with whom 引导定语从句，修饰先行词the scientist；with whom 放在定语从句中即为：my father works with the scientist．所以选D．

点评本句考查的是关系代词在非限定性的定语从句中的用法．做该题时，需要熟练掌握关系代词在非限定性的定语从句中的具体用法，还需要分析先行词在句中是表示人还是表示物，并且要弄清它在从句中所作的成分（主语或宾语），最后选择与之相对应的关系代词．

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