Please do me a favor - _____ my friend Mr. Smith to Youth Theater at 7:30 tonight. [ ]

A. to invite

B. inviting

C. invite

D. invited

大柴胡汤的药物组成包括

A．大黄、芍药
B．芍药、甘草
C．柴胡、厚朴
D．人参、大枣
E．甘草、生姜