生姜半夏汤的服法：（）
A.日三服
B.顿服
C.小冷分四服
D.日二夜一服
E.温服取汗
参考答案：C
She _______ almost all the stores in the city business centre to find a dress for the ball.[ ]
A. broke through
B. combed through
C. looked through
D. saw through
营业人员与用户对话时应心平气和，（）语速适中。
A.声音
B.语气
C.说话
D.对话
