追风少年对该回答进行了追问
2020-05-01 00:03
% 定义试题环境newenvironment{questions}[1][]{ @tfor @opt :=#1do {if@opt sglobal@showscoretruefi if@opt tglobal@showskiptruefi if@opt pglobal@showparentruefi} if@list list{arabic{Question}.}{setleng...