問題詳情
It takes a lot of ________ to learn a foreign language. If you practice every day, you can surely master it.
(A) effort
(B) reason
(C) basis
(D) proof
參考答案
答案：A
難度：簡單0.82413
統計：A(2179),B(208),C(170),D(87),E(0) #
個人：尚未作答書單：grin 、grin 、片語/ to後面+Ving 變成動名詞
用户評論
【Evan Lin】評論
(A) effort 努力,(B) reason原因 (C) basis 基礎(D) proof 證據