肱动脉压迫位置在上臂中部肱二头肌内侧沿，可以阻止上臂下部及小臂出血。
参考答案：对
Have you seen the man ______ plan we were talking about ______ yesterday ?
A． who, them
B．its, them
C．whose,/
D．whose, them
水文地质类型（）的矿井设立专门的防治水工作机构。
A.简单
B.中等
C.复杂
D.极复杂
