Nowhere is thinking courtesy more important than in marriage.
A、People think courtesy is not important in marriage.
B、People think courtesy is important in marriage.
C、People think courtesy is less important in marriage than anywhere else.
D、People think courtesy is more important in marriage than anywhere else.
【正确答案】：D
【题目解析】：本句选自《综合英语（二）》下册Lesson 1 – Courtesy: Key to a Happier World。本句考查的是倒装语序以及比较级在否定句中表示最高级，该句的正常语序是Thinking courtesy is more important in marriage than anywhere else.意思是“理性的礼貌在婚姻中比在其他任何方面都更加重要”，因此要选择D。
