语法与词汇 41.The teacher gave the students extra work because she was______ by all the noise and talking in the classroom.

A、 interrupted
B、 degenerated
C、 terminated
D、 exasperated

【正确答案】 D

【答案解析】本题意为“由于课堂内学生的喧闹和讲话声音激怒了老师，所以她给学生布置了额外的家庭作业”。D项的“exasperated激怒”符合题意。如：Constant interruption of his work exasperated him．(对他工作的持续干扰使他恼怒。)其他三项“interrupted中断；degenerated使堕落；terminated使终止”都不正确。