問題詳情

59.What does the word “them” underlined in the last paragraph refer to ?
(A)Free-markets.
(B)Price changes.
(C)Unexpected connection .
(D) chances opened up by trade.

參考答案

答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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