慢性皮肤病见皮肤肥厚、皲裂、苔藓样变，宜用（）。
A.软膏
B.溶液
C.粉剂
D.洗剂
E.油剂
参考答案：A
-The problem wasn't difficult for him,was it ?
-______. He should have been given a more difficult one. [ ]
A. No,it was
B. Yes,it was
C. Yes,it wasn't
D. No,it wasn't
受礼应注意的事项有哪些？
