产后郁冒的病机是( )
A．亡血
B．肌表不固
C．多汗
D．津液耗损
E．感受寒邪
参考答案：A,E
储运工作中防止静电产生的措施有哪些？
The couple _____ last year. They had lived together for twenty years, though.
A．broke out
B．broke away
C．broke up
D．broke down
