题干
﹣The service is very wonderful and the weather is quite fine.
﹣Yes, this holiday is so great, we have never had before.
﹣Yes, this holiday is so great, we have never had before.
A：the better one
B：a good one
C：a better one
D：the best one
答案(点此获取答案解析）
C
，则
的反函数是
