Burglar alarms at any time of the day or night serve only to annoy.A. go offB. that go of

问题补充：

Burglar alarms at any time of the day or night serve only to annoy.

A. go off

B. that go off

C. that are going of

D. which going off

答案：

A. go off

B. that go off

C. that are going of

D. which going off

解析：考查定语从句。本题定语从句的先行词是Burglar alarms，that引导起该短语从句，并在句中做主语。AD项不是一个完整的句子，C项的时态错误。句意：在在白天或者晚上警铃声音只会让人很恼怒。故B项正确。