50
(A)Now executives say they are harnessing a new Web tool, called “prediction markets.”
(B)While prediction markets are getting popularized, however, an important issue remains.
(C)The results are encouraging, and companies are placing bets on the wisdom of their workers.
(D)These markets have often been more accurate than professional pollsters or market researchers.

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統計: A(7), B(36), C(26), D(12), E(0) #1210197

詳解 (共 2 筆)

#4519751
(A)現在,高管表示,他們正在利用一種稱...
(共 122 字,隱藏中)
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9
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#6529719
The idea behind pred...
(共 350 字,隱藏中)
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0
0