Question

Although _____ my opinion, the old professor didn’t come up with his own.

A．to

B．in

C．for

D．against

Answer 1

D

试题分析：考查介词：这题的关键在although，表示转折，和后面的didn’t come up with his own.联系起来看，应该是反对我的观点，Although against my opinion相当于Although he was against my opinion，句意：虽然和我的观点相反但老教授没有提出自己的观点。选D。
点评：这题是易错题，考生可能因为这是固定短语 in my opinion在我看来，没有考虑句子的意思。所以在做题时，要把句子翻译清楚才能确定答案。