Question

【题目】--Have you returned the book to the library _______? --Yes, I have ____ returned it.

A. yet, yet B. yet, already

C. already, yet D. already, already

Answer 1

【答案】B

【解析】

试题分析：yet和already都表示已经的意思，区别是前者多用于疑问句和否定句，后者用于肯定句。句意：你已经把书还给图书馆了吗？——是的，我已经还了。结合语境可知选B。