Question

【题目】Molly didn't wake up even though her alarm clock ________.

A. ran off B. went off

C. took off D. turned off

Answer 1

【答案】B

【解析】试题分析：句意：Molly没有醒来，即使他的闹钟响起来。发出响声是go off。A跑开；C脱下；D关掉。故选B。