— Good morning. I've got an appointment with Miss Smith in the Personnel Department.

— Ah, good morning. You _____ be Mrs. Peters. [ ]

A. might

B. must

C. would

D. can

慢性支气管炎肝火犯肺型治宜（）

A．苍白二陈汤合三子养亲汤 

B．小青龙汤 

C．止嗽散 

D．清金化痰汤 

E．黛蛤散合泻白散