Question

When the bell rings, we all go to the classroom to have class.

A. stops working

B. makes a sound

C. cries for help

Answer

B

【解析】

试题分析：句意：当铃声响起，我们全到教室去上课。A. stops working“停止工作”；B. makes a sound“发声”；C. cries for help “寻求帮助”；根据题意B正确。

考点：动词短语。