7. Eating and drinking are _______ on the MRT. Passengers are not allowed to eat and drink.
(A) frustrated
(B) permitted
(C) prohibited
(D) modified
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統計: A(8), B(18), C(47), D(2), E(0) #2088202
統計: A(8), B(18), C(47), D(2), E(0) #2088202