第二十七章 集中授业（1 / 2）
PmMvPA2CgOO4ruieteibuuSJnOaeteibuuSJnOa9g+mflOegvOWpruiMvO+npOWLueSCpuaUsOaMvO+lneadr+iJreeZv+i6h+W0r+i9g+iIj+WMvO+DvOW+lOaxsOWDvOW+lOa0r+ipreWzpeWCgOOAuOSsrOeLuOSppOWEmuekruisheWvmOajgumbiuWBqOWMvO+/ieagvOSflOesveiju+Sju+S4m+eVs+aol+mbveQ+Yzw+Yy88DZ2A4oKA44KM5rWJ55e+5byA5Y245Iy875mr54C45K245JSA6a+Y5oe/6I245Lib55Wz5oy877+V6au85q+36Jm75IKA46Wd5rqH5bib55Wz5oSa57+J5qC85J+c5YCH5Y665Jq65I245Iqw5YC45LqH5a6/5L2D6KqH6IWG5Yu55LS55b6Z54y875uK5aSL5Z2Q5Y245Iy874i45Y6Y5rq854245Iy876uu5Z2I5aqk5Ya65Ju/6LaE56KX5pGI5oy876mJ55ak5a+Y5oe/6I245Lib55Wz5p+c5YCH5ZyA4pq875OB6amt5bOl5T5jPD5jLzwNnYDin7zvp5DloL3kr5jmsbDlmrzkjbjkjLzvv4nmoLzkuJvnlbPmn5zlgIfljo3lna7lp6Tlhrrkl77lurrkiZzmo7vkgLjkmb/otq7lna7lu5fprJDljLzvhrrkua/lnIDimrzvk4Hpgrzlp6/ojLzvi7rkgLjkt7Xos4Pms43lj5rpjLzvqIrlrrXmkJrpkJrpiYXlkYfpuYLngLjkiZzmhKTlg7/liZznqa3ls6Xlgafon5TnoLzlPmM8PmMvPA2dgOKCgOOZlOmJnOahsuarruWdiOWqpOWbv+ilneaLnOeMvO+GuuSaruWDv+WxsOWRiOaMvO+JquieteiflOeIheWXvuW9g+icgOKavO+8pOeAuOSvmOaIj+WpreWzpeU+Yzw+Yy88DZ2A4oKA44a65J2T6I665LqH5ZKd6YGm6KWd5ouc54i+6IC45Jm/6Iy877qH5Yi+6I2J5rq65KO75KO75Lau5Z2u5ZyA4pq875OB6bCc5bKJ6KaC5pyi6YyS5Yy875+E5r2l5Ymc5qek5Z+U56C85Yy877+V6Yi45ayV5oqw5Ze+5YKH5oiP5Yy876yQ5b2l5Z+55LOf6bCj5Yy877245I6+56ic5Z6u5Ze+5Z+U56mt5bOl5T5jPD5jLzwNnYDigbzvvaXln5TniIXln5TnoLzlnIDimrzvvKTngLjkt6nlt6nln5TnoLzlgJ3nkZDlr5jmiIXljLzvpZ3mh7/ohrrksLXoqa3ls6XlqrjkgLjkiZzmiI/ltpfmmb/oPmM8PmMvPA2CgOOwnOWfjuWonOWxpOWItua2hOeyt+WMvO+6h+WIv+ilreaAuOSCgOO7juWwtei/ruanpOW5luacv+iRkOWxsOWMvO+UuOaTmea3teiOi+aKiuaAuOSro+Wuv+SnouaBrek+Yzw+Yy88DZ2A4oKA47Sv6KC95IyS5Ze+5ZKH5p+55JGI5oy874u65Ja45LuX6Y245LS55a2F5aC95IKA47G35aqH6Ia65Lq45K+Y5r2D6Y6Q5YCc5p6u5baF5Yy874m65Iu55Luz57605om25o245Iy877aE54W26Lqc5Yur57q45KW75KqH6IGA46ek5aqH6ISm5YKL56q45Kq45IC45J+875eQ5ZOB6aWf54245Ji/6LG35aqH6Iy877Cj5Y2Q5aWV5a+Y5omE6IC45L+u5pKd6amk5ay75KC95JyA4pq875OB6Yy875Gs54C45IiT5YiT5auj5a6/5Kei5oGt6T5jPD5jLzwNnYDigbzvh4zmjpjmiL7ojYnlt6/omL/ojLzvhKTli7nkk73ljbjklb3kiZzmkYjmjJLliLjltq7lnIDimrzvpoLmjbjktoTnq4Dmn5TnoLzlPmM8PmMvPA2dgOKCgOOMoeixsOWMoei3vuWquOSAuOSWpeeIuOW2iOeIuOWbuuSjgumgveSft+iriOWMvO+Youmul+mEmueHv+iul+mll+aKu+SXvuWwruiIu+eLp+WlneaGsOWBpuiqj+WgveSCgOOEmueRhOi0t+W0pOWameiapOWIueSZv+i0leariOWMvO+GuuSMoeiGuuSMoeicgOKavO+Tgemmg+eQgOiNuOSro+Wuv+SnouaBrek+Yzw+Yy88DZ2A4oKA47yR5bCn56St5oKm5YSF5Yi45ZS45pOZ5pO95aKV5o245Iy874q45quN5ZyA4pq877yk556b5Zm/5ba16Iq45quN5T5jPD5jLzwNnYDigoDjhIXliLjlh7/ogafolLjmk5nmnIDimrzvtK/osJzlpoLppoLprKHnjLzvpqfopY7mv7rnhqfoirjmq43ljJLljbjkjLzvo4/luIPoirjmq43lgJ3nr5vntJvntJvnm53nvJznjLzvtKTlnpvljYnmmb/oqa3lt5TnPmM8PmMvPA2dgOKCgOOgveSPmum2hOeqh+i2l+ajgumcgOKavO+TgemMvO+UgOaAuOSro+Wuv+Q+Yzw+Yy88DZ2A4p+876KR5Ya65Ja75Ie/6JOJ5r2D6JGI5o6Q5aWX5q+Y5oGm6KOC6ZyA4pq875OB6amt5beU5z5jPD5jLzwNnYDigbzvhIXliLjlq4/lpa/otoTnqofojLzvlrvkh7/ojbjkk4nmiI/lqJzlsI7noL3knIDimrzvjI7mtLflgLjkr5jmiI/lsbDlq6Plrr/kPmM8PmMvPA2dgOKBvO+npOWRiOaJnOaaruWAuOSNuOSvj+WWu+ScgOKavO+TgemwnOW6vOWUgOWMvO+5vuiBl+aAneeLnOepreW3lOc+Yzw+Yy88DZ2A4oG874SF5Yi45YGn6JyL5o245Ji/6JyA4pq875OB6Yy874q45LSk5ZS45pOZ5qic5Y2L5oyO5rS35YC45Kuj5a6/5Kei5oGt6aOC6T5jPD5jLzwNgoDjhJrnmpnog7/luYLniZzmr5jmn7nkkbDlmqTljLzvu7jkpovohrrkgafou4jlpK3mjLzvop3pk73koJfmqIXll77lgozmuZbmua/lqa7ojLzvu63mrr3ouZbmua/liormqp7mgLjksbflqofot7Xos4Pmirjmq43lgoDjlLjmk5nmhJrnsIXorZbmqp7mgLjkq6LojpDltoTngYDjnJ7moJfmkYnlvpnnoIflirjmq43ljaDngovnr5jmo63mjLzvgZ7mi7nktIfovrLnl77ln5Tnqa3lt5Tnmb/oPmM8PmMvPA2CgOO5lua5r+WLnOe7juWNuOSMvO+0pOWGuuSHv+iPgeW9g+mGr+iPhOaLuOSpreW3lOeMkuWKuOarjeWCgOONieWinemKuOarjeWonOW+lOaMvO+preW3lOeHv+iQj+aKiuaAuOSro+Wuv+Q+Yzw+Yy88DZ2A4oKA45u65Jy/6Je+5bC16L2D6L2D6Zqu5Y245LSv6Iy874GM5raJ5pK65Lib54q45JSA6Zm75Kic5a+P5bq65Iy65KC95I6Q5Yq75Iy874O85Yyr5Y245KWL6Iy875S45pOZ5pCt5Zmt5ZGI5q+Y5pm/6IG876eQ5Yih5pSt576J5ruv5aKF5qKF5q245Iyh6K6/5Kic5Y6Q5aWX5oy875ii6a6X6aq45Jm/6ICd57Cu6LGw5aOC6Yy874O/5aSt5omc5qWL6KC95IKA45St57OD5o245IiP5bq65Ju65KOC6YSa55St572D6Iy877qH5Ze+5ZSt572D6Lq65Kq45KCH5aGy5rGw5aWd5qW75KSP5aqH6Iy875ii6b6a6aSP5YON5a+Y5oSa566X6aC95JyA4pq877Sv6Iy874mF5Z6l56245K6b54a65JuV5raU5o6Q5baE54y874el5YqD5p245IC45Ie/6KqX6a245Lyc56uj5a6/5KOC6T5jPD5jLzwNgoDjqIrlsqzmoqDooqDojLzvlLrljY/lhrrkiZzmr5jmmYjlqYnni7nkor3loJfmhYblk73kjLzvu4flt5vpq6Logqblu4jli6vnjLzvpqfogLjkiYXlrpvnlrvkjJLlirjmq43ljLzvtZTngqblrpvnnqXnq6Plrr/ko4LpPmM8PmMvPA2CgOOlneaLuOSKuOSfiOiZu+SOu+SaiOWMvO+preW3lOequOSAuOSAneeGoum6uuSjgumCgOOCoOWCoOWMsui4m+eMvO+7oemtn+eGr+WTteaAneeZleeMvO+0pOWquOSkuOS6h+WYq+mBpui6uuS4uOW7r+WUr+aMvO+6sOWdueS/lemruuiMvO+ro+Wuv+SnouaBremquOSAneeZq+eEpOWcv+iNuOSwiOWLnOexsOWMvO+ruuiem+WKuOarjeU+Yzw=