問題詳情
4. The _________ is a very important part of a book. Appearing at the beginning of a book, it gives readers an idea of what the book is going to talk about. u0001
(A) conclusion
(B) review
(C) summary
(D) u0004introduction
參考答案
答案:D
難度:計算中-1
書單:沒有書單,新增