静脉采血拔针后，对（）患者应适当延长按压时间和加大按压力度。
A.儿童
B.老年
C.小儿哭闹严重者
D.凝血功能差的
E.昏迷患者
参考答案：C
长期低热，以午后或夜间低热为主，其病机是（）
A．气虚
B．血虚
C．阴虚
D．阳虚
E．气阴两虚
When asked why he went there, he said he was sent there for a space flight. [ ]
A. training
B. being trained
C. to have trained
D. to be trained
