低温最严重的并发症（）。
A.御寒反应
B.室颤
C.组织损伤
D.胃肠出血
E.酸中毒
参考答案：B
You have no idea how she finished the relay race _____ her foot wounded so much.
A．for
B．when
C．with
D．while
“脉痹不已，复感于邪，内舍于心”引起心悸的病机是
A．水饮凌
B．痰热扰心
C．瘀血阻络
D．阴虚火
E．心阳不足
