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【简答题】
DDBS逐渐向C/S模式发展。单服务器的结构本质上还是（）系统。只有在网络中有多个DB服务器时，并可协调工作，为众多客户机服务时，才称得上是（）系统
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【多选题】ISO18000—6C （EPC C1G2）标准的标签分多个区域，分别是（ ）。
A.
EPC区（96bits或16Bytes，可扩展到512bits）
B.
ID区（64bit或8Bytes）
C.
用户区（224bit或28Bytes）
D.
密码区（32bits或4 Bytes）
【简答题】Suppose a caller has been put through to several persons who have not been able to assist and the caller does not wish to be transferred anymore. In situations like these, what do you do?
【简答题】What famous place in Scotland is the vid about?
【单选题】根据下列材料，请回答题 Scotland：A Land of Wisdom In the l740s，the famous French philosopher Voltaire said“We look to Scotland for all our ideas of civilization．’’That’S not a bad advertisement for any country wh...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】Scotland: a Land of Wisdom In the 1740s, the famous French philosopher Voltaire said, 'We look to Scotland for all our ideas of civilization. ' That's not a bad advertisement for any country when it c...
A.
Right
B.
Wrong
C.
Not mentioned
【简答题】The Capital of Scotland, __________, is famous for ______________.
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