在8086指令系统中,指令:XCHGAX,BX属于()指令。
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在命令模式下,格式化硬盘C分区,并将其创建为系统盘的命令是()。
The difference between the travel agent’s role and that of most other retailers is that ().
A. thetravelagentsneverpurchaseaproductforresaletotheircustomers
B. thetravelagentmakesthepurchaseonlywhenacustomershasdecidedonone
C. thetravelagentdoesnotneedtopurchaseaproductforresale
D. thetravelagentmakesthepurchasebeforethecustomerasksforit
基层法律服务业务的基本原则为()
A. 便民利民
B. 面向全社会
C. 责罚相适应
D. 立足于基层
E. 以事实为根据,以法律为准绳