問題詳情

2. Professor Chen has _____ himself to developing new medicine for cancer patients andmade contributions to this field.
(A) derived
(B) reflected
(C) dedicated
(D) symbolized

參考答案

答案：C
難度：適中0.478723
統計：A(17),B(9),C(45),D(10),E(0)

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【大仔】評論

derive 衍生