17. Which of the following is NOT mentioned in this passage?
(A) How mongoose problems were overcome
in Hawaii.
(B) Why the sugar industry was growing in Hawaii.
(C) Why mongooses were introduced to
Hawaii.
(D) How black rats made their way into Hawaii.
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統計: A(19), B(11), C(0), D(5), E(0) #3108404
統計: A(19), B(11), C(0), D(5), E(0) #3108404