公安信息系统设计的任务是在系统分析提出的逻辑模型基础上,设计科学、合理的____________。
参考答案:物理模型
被太平洋、印度洋、大西洋包围的大洲是[ ]
A.亚洲
B.非洲
C.大洋洲
D.南极洲
Her Dual Citizenship Brings Prejudice 她的双重国籍导致了偏见
The fact that Huynh is prejudiced can be seen from all of the following excep______.
A.Vietnamese crowds do not accept her as one of them B.Other tennis players want to beat her C.Not many people like to greet her D.Huynh’s coaches don’t select her for single events she is p in