阿摩線上測驗
49 Which of the following statements describes an advantage of a suspension bridge over some other types of
bridges?
(A) It is easier to complete.
(B) It is stretchable in length.
(C) It is less likely to fall down.
(D) It is less expensive to build.
答案：登入後查看
統計： A(30), B(175), C(224), D(24), E(0) #1483717
統計： A(30), B(175), C(224), D(24), E(0) #1483717
