README.md

onlineQuiz

切换操作 => { "下一题": "空格键「Space」或方向键「>」", "上一题": "方向键「<」" "全屏": "「F」键"， "答案" : "回车键「Enter」", "加分" : "加号键「+」", "减分" : "加号键「-」" }