闭合性单处肋骨骨折可采用的治疗措施是()
A．固定胸廓
B．肋骨牵引
C．厚敷料加压包扎
D．胸腔闭式引流
E．穿刺排气减压
参考答案：A
We believe that Mary ________ take the money at that time, though she was poor. [ ]
A. won't
B. wouldn't
C. is not going to
治肺虚久咳宜用（）
A．海螵蛸
B．乌梅
C．椿皮
D．桑螵蛸
E．芡实
