問題詳情

【題組】45. What is the meaning of the idiom "grist ... to the mill' in the second patagtaph?
(A) irrelevant stuff
(B) extraneous fuel
(C) wasteful lubrication
(D) uscful material

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增