Question

This is the best hour I can _________ I_________ in the past twelve years.

A．know;have had	B．remember;had
C．think of;have had	D．think out;had

Answer 1

C

解析试题分析：know“知道”，remember“记得，记住”，think of“记起，想起”，think out“仔细考虑”，根据题干，本句的意思应是“这是在过去十二年里我能记起的最好时光。”故应用think of。又因为根据in the past twelve years，应用现在完成时。所以本题选C。
考点：本题考查词汇辨析和时态。