問題詳情
【題組】19. Those college students work at the orphanage on a _______ basis, helping the children withtheir studies without receiving any pay.
(A)voluntary
(B)competitive
(C)sorrowful
(D)realistic
參考答案
答案：A
難度：非常簡單0.964286
統計：A(27),B(0),C(0),D(1),E(0)
用户評論
【用戶】蕭志聖
【年級】高三上
【評論內容】voluntary自願的，志願的