美国心理学家贾德提出的学习迁移理论称为( )。
A．形式训练说
B．关系转换说
C．相同要素说
D．概括说
参考答案：D
Which of the following tests are NOT used to examine the weak form of the efficient market hypothesis Those that examine:（）
A. whether security returns are independent over time.
B. a security’s return relative to the market return.
C. whether excess returns can be obtained from using mechanical trading rules.
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