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【单选题】
电子商务按照使用网络类型不同,主要可以分为3种形式,其中不包括:()
A.
EDI商务
B.
互联网商务
C.
Intranet商务
D.
外联网商务
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【简答题】课后练习-海运提单.doc
【简答题】According to paragraph 5, the decision to drill for oil depends on all of the following factors EXCEPT D. I.R E. C.T I.O N.S: R E.A. D. T H. E. PA.SSA. G.SX B. E.. T H. E. N. A. N.SW E.R T H. E. QU E....
【单选题】Where is Tom now?
A.
In America.
B.
In Brazil.
C.
In Britain.
【简答题】海运提单练习().doc 海运提单练习.doc
【简答题】Where is Tom now?
【单选题】-Where is Tom?
A.
e’s left a_____saying that be has something important to do.
B.
excuse
C.
sentence
D.
message
【单选题】'This distinction' in the last paragraph refers to the fact that Hitler ______.
A.
killed far more people than Genghis Khan did
B.
was not so savage as Genghis Khan was
C.
came from modern civilization while Genghis Khan was not
D.
was more civilized than Genghis Khan was
【单选题】According to paragraph. 1, which of the following is true?
A.
Bookstores are going out of fashion because of e-books and e-tailers.
B.
Digital books are likely to sell better than paper ones before 2015 in USA.
C.
Bookstores are facing an existential crisis because of insufficient time.
D.
The future of Foyles has become the primary concern of everyone.
【单选题】在关系数据库系统中,一个好的关系模式应该具备以下条件( )。
A.
尽可能少的数据冗余
B.
没有插入异常
C.
没有删除、更新异常
D.
以上都是
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