都具有祛风湿，强筋骨作用的药物是( )
A．羌活B．独活C．木瓜D．防己E．五加皮
参考答案：D
原始大气中不含
A．氢气
B．氧气
C．硫化氢
D．二氧化碳
The team, which________ ten experts, will be sent to investigate the matter.
[ ]
A. consisting of
B. consists of
C. is consisting of
D. consisted of
