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【多选题】
半强势有效市场中,()。A.
通过分析历史价格信息，无法保证获得高于市场收益水平的超额利润
B.
已经公开的会计、财务信息影响不了价格
C.
投机者可以通过获得内部信息获得高于市场收益水平的超额利润
D.
未公开的信息或私人信息影响不了价格
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【简答题】Raoul Gautier is the new PR Manager with the Banque de l'Ouest in Toulouse. Put the sentences in the best order to write his e-mail to the staff. 1_____ 2_____3______ 4______ 5_____
【单选题】Put the sentences in the right order according to the passage. a. Some rocks came down b.The writer followed Bob c. The writer wanted to cry d. A man and a woman saved them e. The writer and Bob heard...
A.
a-b-c-d-e
B.
b-a-c-e-d
C.
a-C-b-e-d
D.
b-e-a-c-d
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