問題詳情

18 What is Paragraph 3 mainly about?
(A)The developmental history of DIA.
(B)The major features in the construction of DIA.
(C)The roles of DIA and Colorado Department of Public Health.
(D)DIA’s excellence in environmental protection.

參考答案

答案:D
難度:適中0.560606
統計:A(4),B(25),C(24),D(74),E(0)

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