痰饮内停型呕吐治疗最佳方剂是（）
A.旋覆代赭汤加减
B.温胆汤
C.二陈汤
D.小半夏汤合苓桂术甘汤
E.小陷胸汤
参考答案：D
We are supposed to __________newspapers, magazines and other related books when writing a report.
A．refer to
B．look up to
C．look forward to
D．see to
灵活运用（）语言，是一个优秀服务员的基本功。
