37.I was overjoyed to learn that I had accumulated enough __________ to upgrade myself from coach to business class.
(A) loyalty points
(B) credit cards
(C) grades
(D) degrees

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統計： A(34), B(1), C(6), D(8), E(0) #666407

詳解 (共 1 筆)

#1488065

A 航空用語: 忠誠點數

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