--- Is this park you’ve visited recently?
--- Yes, it’s the most beautiful one I’ve ever visited before.
A. the one
B. that
C. which
D. the one which
网友回答
(答案→)A. the one
B. that
C. which
D. the one which
解析：考查情景交际和定语从句。“这个公园就是你最近去过的那个吗？”“是的，它是我以前去过的最好的公园。”park是可数名词，指代可数名词应该用one，特指那个公园，要加the。即定语从句的先行词前必须加the。故选A。