42、( ) Both coral and fish allow businessmen on the island _____ much money from scuba diving each y

問題詳情

42、( ) Both coral and fish allow businessmen on the island _____ much money from scuba diving each year.
(A)earning
(B)earned
(C)to earn
(D)earn

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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