The theme park you are probably most familiar is Disneyland.
A.to
B.with
C.for
D.on
网友回答
B解析考查固定短语。句意“你最熟悉的主题公园很有可能就是迪士尼乐园。”The theme park是先行词，定语从句省略了作宾语的which/that。sb.be familiar with sth.“对......很熟悉”；sth. be familiar with sb.“某物对某人来说很熟悉”。本题用with。故选B。