患者女性,31岁,因左面部巨大毛痣,行毛痣切除植皮手术,术后更换敷料的时间是
A.术后3~5天
B.术后6周
C.术后8~10天
D.术后2~3周
E.术后2个月
参考答案:C
通信企业市场营销微观环境包含哪些内容?
—I'm going to study engineering in Tsinghua University tomorrow. —______.
A.All the best in your study B.All the best with your studyC.All the best in your business D.All the best in your new job