48 Which of the following is NOT mentioned as a factor in the amount of gasoline a car uses?
(A)The color of the car
(B)The size of the car
(C)The weight of the car
(D)The design of the engine
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統計: A(827), B(46), C(60), D(37), E(0) #1320324
統計: A(827), B(46), C(60), D(37), E(0) #1320324