問題詳情

【題組】79.
(A) how take care of a bird or a fish
(B) what to take care of a bird or a fish
(C) how to take care of a bird or a fish
(D) what taking care of a bird or a fish

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