問題詳情
19. As a social worker, he is devoted to __________.
(A)help the needy
(B)being helped the needy
(C)helping the needy
(D)help to the needy
參考答案
答案：C
難度：簡單0.7
書單：沒有書單，新增
用户評論
【shan】評論
（1）contribute to + Ving / N (ph.) 致力於...、奉獻於... = devote to + Ving / N