Question

【题目】Finding the __________ look on the students' faces, the professor felt __________ about his explanation.

A. confusing; embarrassed

B. confused; embarrassed

C. confused; embarrassing

D. confusing; embarrassing

Answer 1

【答案】B

【解析】句意：看到同学们脸上困惑的表情，教授对他自己的解释感到难为情。中心词为look, 多用过去分词形容词修饰；主语为professor，用过去分词形容词表主语的感受。