The doctor __ is going abroad quite soon.

A whom the nurse is talking B which the nurse is talking to
C the nurse is talking to him D the nurse is talking to
回答 解释

D the nurse is talking to
和护士在说话的那个医生马上要出国了。这是一个定语从句,关系代词that省略.
既然是人就不能用which
而与某人谈话中间必须有介词to

C 是因为这是一定语从句，这是一定语从句的考查题，不能用Which来指带人D A中少介词to; B中Which有误

我也选D 再看看别人怎么说的。