並前往https://courses.openedu.tw/assets/courseware/v1/5ee59c4427397ddae7cbf69865995537/c4x/NCUx/MO0002/asset/chk2-2%E8%87%AA%E7%84%B6%E5%B0%8D%E6%95%B8%E8%88%87%E4%B8%80%E8%88%AC%E6%8C%87%E6%95%B8%E5%BE%AE%E5%88%86ans.pdf
