对丹毒病人治疗护理措施应包括
A.抬高患肢
B.切开引流
C.呼吸道隔离
D.应用抗生素
E.50%硫酸镁湿敷
参考答案:A,D,E
路由器工作在OSI模型的( )。
A.网络层
B.传输层
C.数据链路层
D.物理层
We have drawn on you for this amount at sight through the Bank of China who has been instructed to produce the document_______ payment of the draft.
A. with
B. to
C. against
D. on