阿摩線上測驗
5. It has been confirmed that a balanced ______ of fruit and vegetables is a key element to good health.
(A) dimension
(B) integration
(C) provision
(D) consumption
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統計： A(0), B(2), C(2), D(12), E(0) #3806574
統計： A(0), B(2), C(2), D(12), E(0) #3806574
