题型:选择题 When I tried to find _________that prevented so many people from taking part in the program, it seemed to me that there were two main reasons.A.why it didB.that it didC.what it wasD.why it was 查看答案
题型:单项选择题 以下叙述中不正确的是A.粉剂--表皮糜烂及渗液处禁用B.洗剂--用前摇匀,可日涂多次C.糊剂--有毛发部位禁用D.酊剂或醑剂--适用于腔口附近粘膜处E.硬膏--急性亚急性皮炎及糜烂渗出时禁用 查看答案