. One potential problem with sharing is______.
A. difficulty in supervision
B. disruption of economy
C. instability of market
D. uncertainty of firms
查看答案
下列不属于平胃散组成的药物是
A. 苍术
B. 陈皮
C. 生姜
D. 白术
E. 厚朴
Walmart and Tesco are mentioned to______.
A. demonstrate the power of Internet
B. show the potential of online sharing
C. reveal the influence of online shopping
D. prove the dominance of certain companies
Which one is NOT true for Microsoft？
A. Recently it has been accused by Google.
B. It has been fined several times in history.
C. Its browser has been surpassed by its rivals.
D. It"s not specialized in browser on tablet computers.
According to Paragraph 1 , which of the following is true？
A. Microsoft is the only software giant in the world.
B. A great majority of PCs use Windows as operating system.
C. There are many alternatives for users except Internet Explorer.
D. The Commission found no evidence of Microsoft"s abuse of its dominance.
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