1.橋梁依結構方式分類,【圖 1】為何種橋梁?5c8a128146baf.jpg
(A)懸吊式橋梁
(B)簡支式橋梁
(C)固定式橋梁
(D)懸臂式橋梁

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統計: A(16), B(503), C(91), D(27), E(0) #1967292