An audience’s humorous words made us so the lecturer couldn’t make himself .A. laugh; he

问题补充：

An audience’s humorous words made us , so the lecturer couldn’t make himself .

A. laugh; hearing

B. laugh; heard

C. laughing; hear

D. laughed; to be heard

答案：

A. laugh; hearing

(答案→)B. laugh; heard

C. laughing; hear

D. laughed; to be heard

解析：考查固定结构已经分词做补足语的用法。Make sb do sth让某人做某事；make himself heard中的heard是过去分词做宾语补足语。句意：观众幽默的话让我们大笑，那么演讲者无法让自己被听见了。