48 Which part of a suspension bridge carries most of its weight?
(A) The deck and the master cables.
(B) The bedrocks and the support pillars.
(C) The towers and the suspension cables.
(D) The anchorages and the cables in the ground.

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統計: A(56), B(66), C(87), D(280), E(0) #1483716

詳解 (共 2 筆)

#1850112
....Most of the weig...
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#2784685
吊橋是一種使用架空電纜支撐其道路的橋樑。...
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