Question

【题目】The old professor gave a long _______ lecture,

and made us so _______ that we all felt sleepy.

A. disappointed; boring

B. disappointed; bored

C. disappointing; bored

D. disappointing; boring

Answer 1

【答案】C

【解析】很长的报告当然令人失望，所以用现在分词disappointing表示特征；而听得厌烦，昏昏欲睡，指的是人的状态，过去分词bored表示。