Do an experiment _________ me, please.[ ]
A. for
B. with
C. on
答案：C
中心静脉压的正常值是多少？其增高或降低的临床意义？
Actionanduse：carminative，flavouringagent．Whichofthefollowingiscorrect
A．驱风散寒B．驱风调味C．调味散寒D．驱风散寒调味E．以上均不对
