单选题:计算机网络按其所涉及范围的大小和计算机之间通信距离的不同,其类型可分为( )。 题目分类:会计电算化 题目类型:单选题 查看权限:VIP 题目内容: 计算机网络按其所涉及范围的大小和计算机之间通信距离的不同,其类型可分为( )。 A.局域网、广域网和万维网 B.局域网、广域网和互联网 C.局域网、城域网和广域网 D.广域网、因特网和万维网 参考答案: 答案解析:
We must leave the party at exactly 9:00_________we' ll be la We must leave the party at exactly 9:00_________we' ll be late for work.A.for el 分类:会计电算化 题型:单选题 查看答案
_________English, she is studying Japanese and French. _________English, she is studying Japanese and French.A.Except B.Except for C.Be 分类:会计电算化 题型:单选题 查看答案
Babies often_________ down when they are learning to walk. Babies often_________ down when they are learning to walk.A.drop B.fail C.slip D 分类:会计电算化 题型:单选题 查看答案
Do you know why John didn' t_________ at the party yesterday Do you know why John didn' t_________ at the party yesterday evening?A.show off 分类:会计电算化 题型:单选题 查看答案