6. The engineer explained that the suspension bridge's design is _____ to a spider's web structure.
(A) analogous
(B) susceptible
(C) indifferent
(D) intangible
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統計: A(3), B(2), C(1), D(0), E(0) #3412502
統計: A(3), B(2), C(1), D(0), E(0) #3412502