问题
单项选择题
下面的简写英文字母,代表因特网网站地址的是()。
A.URL
B.ISP
C.WAN
D.LAN
答案
参考答案:A
解析:信息系统的特点包括面向决策;有预测和控制功能;采用数据,采用数据模型等。
下面的简写英文字母,代表因特网网站地址的是()。
A.URL
B.ISP
C.WAN
D.LAN
参考答案:A
解析:信息系统的特点包括面向决策;有预测和控制功能;采用数据,采用数据模型等。
Tony: ______小题1:______________________? Lingling: It’s interesting enough. I like it very much. Tony: 小题2: , I think you speak it very well. Lingling: Thank you. About 3 years. Tony: __________小题3:__________ Lingling: I study English by speaking more with my friends. Tony: Do you have any difficulties in speaking with your friends. Lingling: Yes. Tony: ______小题4:___________ Lingling: My problem is that I sometimes can’t understand others. Tony: ___小题5:____. Lingling: To tell you truth, I like it just because I like my English teacher.
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