問題詳情

According to the article, which of the following is the largest movable seawall inthe world today?
(A) The Thames Barrier.
(B) The Delta Works.
(C) Watersnoodramp.
(D) The MOSE project.

參考答案

答案:B
難度:適中0.546219
統計:A(17),B(65),C(20),D(15),E(0)

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