複選題
10.The flight crews returned _____ that their missions had been successful.

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統計： A(12), B(14), C(2), D(2), E(2) #803253

詳解 (共 1 筆)

#1153323

jubilant (adj.) 歡騰的，喜氣洋洋的；令人喜悅的

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