阿摩線上測驗
46 Non-alcoholic beverages are______ on all the flights. You don’t have to pay for them.
(A) compositional
(B) constitutional
(C) contaminating
(D) complimentary
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統計： A(18), B(15), C(9), D(151), E(0) #2294694
統計： A(18), B(15), C(9), D(151), E(0) #2294694
