Her health under the pressure of work and she had to stay in hospital for a month.
A. broke up
B. broke down
C. broke out
D. broke away
网友回答
A. broke up
(答案→)B. broke down
C. broke out
D. broke away
解析:词义辨析。broke up 分手,结束,打碎;broke down发生故障,身体垮掉;broke out战争,火灾的突然爆发;broke away摆脱,脱离。句意:她的健康在工作压力下垮掉了,她不得不在医院住一个月。所以选B。