[{"title":"( 3 个子文件 1.8MB ) GRE SUBJECT考试 CS资料","children":[{"title":"GRE SUBJECT CS","children":[{"title":"CS sub 范围.txt <span style='color:#111;'> 16.54KB </span>","children":null,"spread":false},{"title":"96题(不完美).txt <span style='color:#111;'> 6.15KB </span>","children":null,"spread":false},{"title":"GRE计算机专项考试指南.pdf <span style='color:#111;'> 2.01MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]