淡黄色的处方为
A．普通处方
B．急诊处方
C．儿科处方
D．麻醉处方
E．精神药品处方
参考答案：B
When you come into our school yard, you will notice our beautiful school _____by green trees.
A．surrounding
B．surrounded
C．to surround
D．being surrounded
首先提出功能性鼻内镜鼻旁窦手术概念的是（）。
A.Kennedy
B.Messerklinger
C.Wigand
D.Hirshman
E.Stammberger
