問答題
%E6%82%A3%E8%80%85%E8%83%BD%E5%AE%8C%E6%88%90%E9%AB%8B%E5%85%B3%E8%8A%82%E5%B1%88%E6%9B%B2%E5%85%A8%E8%8C%83%E5%9B%B4%E8%BF%90%E5%8A%A8%EF%BC%8C%E5%B9%B6%E8%83%BD%E6%8A%97%E9%98%BB%E5%8A%9B%E5%AE%8C%E6%88%90%E5%B1%88%E6%9B%B2%E5%85%B3%E8%8A%82%E6%B4%BB%E5%8A%A8%E5%BA%A6%E7%9A%84%2030%%E8%8C%83%E5%9B%B4%EF%BC%8C%E6%82%A3%E8%80%85%E5%8F%B3%E4%BE%A7%E9%AB%82%E8%85%B0%E8%82%8C%E7%9A%84%E8%82%8C%E5%8A%9B%E7%BA%A7%E5%88%AB%E6%98%AFA.2 B.3-C.3 D.4-E.4
%E6%82%A3%E8%80%85%E8%83%BD%E5%AE%8C%E6%88%90%E9%AB%8B%E5%85%B3%E8%8A%82%E5%B1%88%E6%9B%B2%E5%85%A8%E8%8C%83%E5%9B%B4%E8%BF%90%E5%8A%A8%EF%BC%8C%E5%B9%B6%E8%83%BD%E6%8A%97%E9%98%BB%E5%8A%9B%E5%AE%8C%E6%88%90%E5%B1%88%E6%9B%B2%E5%85%B3%E8%8A%82%E6%B4%BB%E5%8A%A8%E5%BA%A6%E7%9A%84%2030%%E8%8C%83%E5%9B%B4%EF%BC%8C%E6%82%A3%E8%80%85%E5%8F%B3%E4%BE%A7%E9%AB%82%E8%85%B0%E8%82%8C%E7%9A%84%E8%82%8C%E5%8A%9B%E7%BA%A7%E5%88%AB%E6%98%AFA.2 B.3-C.3 D.4-E.4
