荜茇可治疗的是下列哪种病症
A．龋齿疼痛
B．脾胃气滞
C．食积胃痛
D．湿痰阻肺
参考答案：A
— Has he finished the work?
— No, he hasn't. It is ______ work that he can't do it without any help. [ ]
A. so hard
B. so a hard
C. such a hard
D. such hard
定位业务中，L1接口是（）与MPC之间的消息协议
A.MS
B."LCSClient"
C.PDE
D.HLR
