社会学：専門択一正解肢読み上げ０１【ぷりっつのYouTube予備校111】[public officer examinations, fastest pass class 111.]
政治学：専門択一正解肢読み上げ０２【ぷりっつのYouTube予備校110】[public officer examinations, fastest pass class 110.]
財政学：専門択一正解肢読み上げ０１【ぷりっつのYouTube予備校109】[public officer examinations, fastest pass class 109.]
主任級職選考Ａ１類（東京都：事務）正解肢読み上げ０１【ぷりっつのYouTube予備校108】[public officer examinations, fastest pass class 108.]
主任級職選考Ａ１類（東京都：事務）正解肢読み上げ０１【ぷりっつのYouTube予備校108】[public officer examinations, fastest pass class 108.]