悬料
参考答案：
是炉料的透气性与煤气流运动极不相适应，炉料停止下行的失常现象。
--- Lorry, how do you think an English woman will feel if you ask how old she is?
--- Well. She may probably feel _____.
A．absurd
B．embarrassed
C．satisfied
D．awful
初产妇，确诊为前置胎盘 * * 出血多，血压70/50mmHg，宫口开大4cm，头棘上2cm，胎心尚好，哪项处理适宜()
A．人工破膜术
B．观察
C．胎头吸引术
D．剖宫产术
E．产钳术
