应考虑的治疗是
A．颈枕吊带牵引
B．激素治疗
C．推拿按摩治疗
D．手术
E．颈托围领
参考答案：D
Nobody knows _____. [ ]
A. who lives in that house
B. what did he say
C. where does she want to go
导压管的选择与被测介质（）有关。
A.物理性质
B.化学性质
C.操作条件
D.以上三项
