脐湿的发病原因有()
A.断脐后护理不当
B.脐带结扎过松
C.脐带未干,脱落过早
D.脐部为水湿所侵
E.脐部为尿液浸渍
参考答案:A, C, D, E
《伤寒杂病论》称心悸为
A.惊悸
B.怔忡
C.心动悸
D.心下悸
E.心中悸
When Jack arrived, he learned Mary () for almost an hour.
A.had gone
B.had set off
C.had left
D.had been away