問題詳情
24.(Correct mistakes) It is(a) obviously a large potential payoff(b) in being able to detect current trends and toforecast future ones(c), which provide a baseline from which judgment can bemade about(d) turning points.
參考答案
答案：A
難度：困難0.222222
統計：A(22),B(11),C(15),D(38),E(0)
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