阿摩線上測驗
10 Many bus companies offer day passes at the cost of a short-distance ticket. They are good for unlimited
_____ within the company’s network on the same day.
(A)bites
(B) feet
(C) prices
(D) rides
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統計： A(2), B(3), C(4), D(30), E(0) #742801
統計： A(2), B(3), C(4), D(30), E(0) #742801
