阿摩線上測驗
10.The official G7 (Group of Seven) report vowed the group’s continued economic ______ to Ukraine during this difficult time .
(A) commute
(B) commitment
(C) commercial
(D) commission
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統計： A(0), B(0), C(0), D(1), E(0) #3812242
統計： A(0), B(0), C(0), D(1), E(0) #3812242
