45. What does “crumple zone” mean in the third paragraph?
(A) The space in a car where drivers can move freely.
(B) The device that warns the driver about a potential collision.
(C) An exit of a vehicle for occupants to escape from in a crash.
(D) An area of a vehicle that absorbs the forces from a collision.
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統計: A(22), B(34), C(39), D(107), E(0) #2852501
統計: A(22), B(34), C(39), D(107), E(0) #2852501