半期测验前夜（2 / 2）
PmMvPCknICcgLCcggoDjpK7lna/lhrrkuoflsLXon7nkjbfljbflpKLppKLpjLzvr43ovJbnoq3mtpPngLjkhrrki7jkg5DlsbflqofombvnjLzvkK3lpKPovaXlv6nnsJzlkr3lgqblu63mhqfoi4/lpK7lPmM8PmMvPA2BvO+GuuSLm+iMruU+Yzw+Yy88DYKA46Su5Z2v5Ya65LqH5bC16Iy877yc54C45Ja75Ia65Iuc57G35rG35oy874q45Jab556u5Z6u5aW45KW45IuJ5oyS5b+F6IqK5oy875Ct5aui6Iu45IC45Ia65IaQ57SV5rml5Zm757++5Lqh6Zi/6Iy877aK55iY5Zy95Lm+6LSY5b6U5oeM5ouJ5oqK5oy877Wc5rOA6LeT56y65I+95IKN5q+W5q6/5JK/5Yy874i55IC75IqH6aOn6LOD5oq754q755Wj55Wj54y875ex5oSW6IGn6Iuc56W75K+P5YCo552+5Iq45LiE6Iy875Sw5pey54Cd55iW5aOP5aek5Yy8772Z542L6Je+5ZiP5Z+A6YW/6LiE6ISa56K656695riE6KG75ouP5aSu5T5jPD5jLzwNgoDjmZ3pqIrluoflkY/lg7/lj7DljbjksIjlioPmh5zpjLzvlbnlgLjkhJrni5znpa/ojbjksbflqofohrrkgafopZ7njLzvio3lgLjksIjluJLms4PmvpvmgbDogoDjgIPov4LokY/liITmi7jkq7rojLzvlLDmmabphJrnt5PnrLrkjrrknrHljIfplLDmuqnngJ3nu5fphZfljLzvpZ3mt7Xohrrkp6Tln7nkkK3lhoPohJrnlrvkjLzvsb3lq7rohJrnr5bmrr/kkr/lgafojbjkqaTloIflrbvnnr/oPmM8PmMvPA2CgOO4kuawnOW8v+e8v+eDv+WPsOWOkOWhneefhue5peWonOWFgOiWiOaMvO++lOaKh+m2l+akruW0tea7juWAneeBtui9peWqj+Wsu+SWu+SVs+aeiuWhsuaMvO+BgOaYj+WDv+W2geasu+SWu+SCqumYv+iMvO+ZnemJruWEmue5r+Wdu+eCseaBpui2l+ahneelheWMvO+OkOWNiOi/ruWwiOWlnea3k+esuuSOu+Sqh+iCgOOFg+aLuuSEmue4uOWjreavmOa9g+mNgemkuOSAuOS4kuappOWPr+aMvO+ZgOW2l+aEmueYq+mAnOayrOangOavmOajreZudWN5boSa55+c5qWY5pKd6Y665ISk5ay75Ja75D5jPD5jLzwNgoDjhrrkiZzmvYPpg7/lhJrnu63ms4PmjLzvrZfpgLjkvJznpLjki4/lpK7lPmM8PmMvPA2CgOOHieenheeEmueSgOaRj+WFgOiEkeaNi+adnOaJnOeni+a3k+esuuSgvOWAuOSvmOa9peWjreainemKuOSMvO+5vuiahOivluauv+SSv+Wzh+i9kOiau+aDv+WPsOWNuOSRhOiJheWEmueWu+Q+Yzw+Yy88DYKA44uP5aSu5YSa55W55YC45Jm/6Ju/6J6S5oO/5Y+w5Y245KKd6Y6Q5Y+95IGU6YaH5b6y57+654an6Iy875Sw5r6I5qG75oWF5bSX6byc54mc54y877Sk5Z6b5baE55uM55a75Iy875qq6ZGP5YSa56+W5q6/5JK/5Ya65K2W5pOJ5rOf6bCj5YSa572Q6ImO5oGT5amJ57Cj5YC45D5jPD5jLzwNlIDilIDik73lkJPlPmM8PmMvPA2dgOKmgOKdruWdruW3k+e3k+ecgOI+Yzw+Yy88DZ2A4oKA46C95Lut5rK65Iy876KR5Yuc54Gw6Jm754Wj6Ja55Ii55Jm/6Kic5bCO55yA4j5jPD5jLzwNnYDin7zvhrrkkYjmgabojbjksbDlr5jmjbjkr5jmoL3kpZ3mnpvljbjknJ7mgqblkYjmnIDiPmM8PmMvPA2dgOKCgOOLm+iPneWcgOKavO+Tgem0t+W0t+WcgOavj+WMvO+Rj+WRu+mBgOOWsOWzgOiEmue5peWHv+itueiRj+WRh+mEmueSu+eSu+ebr+aMvO+Aneeoo+eujuWeuuW4hOiEmue3k+esuuSKuOS0tOiWu+SMvO+cgOaCnuWEmue6uuS7uOSFvuWJreeXi+ePsOWEmueDvOWbiuarouivmOaPg+WMvO+IseWUp+WEmueBnuazh+iptua4hemGuuSQiOaYj+WMgOisveiMvO+GuuSjleaItuaoheW0l+msnueAuOSEmue3k+esuuSKuOS7kOWonOWGveSMvO+rgeehguiAuOSAneeLhuaMh+mDv+Wvluauv+SSv+U+Yzw+Yy88DYG875eL57G06ISa54WD5pGP5Zu65Jm/6D5jPD5jLzwNgoDjsKPlk5rllJLlhJrngqPojqLngabohrrkuoflkY/lkYToiYXlhJrnrbjki4nmjLzvgJ3ni5znmZ3pmZ3plrvkPmM8PmMvPA2CgOOCluWViuasu+SWu+SxlOe7u+S0t+W0mOWAvOWgvOWWueSWueSMvO+KuOS9u+SEmueDkOW9meeonOWLnOeGveSMvO+7gOievueIvuW6uOSMoeiEmue3oOaZv+iXvuWJp+i2hOe9meiMvO+xsOWKjeWojuaKjeW3k+esuuSCgOOinem7lOeEmuetpemCluW5peWZu+eBpuiwnOW9luaGmuesoeevveiMvO+5vuiruui3k+esuuSGuuSonOWZq+emreWMkOWEmueNk+WNuOSwo+WNuOSll+aUmOaAneeGuuSwiOWLnOeOkOW2hOeMvO+njuaRm+eGuuSAvOWTieawnOWQgOi+mumSl+eDv+WvmOaYv+iPveSNv+WhsuaOkOWAnOavluauv+SSv+WMvO+ppOWAuOSsrOeEmuexpOWItuaWu+Q+Yzw+Yy88DYKA44a65JGZ6Jqk5a+W5q6/5JK/5Y6Y5oGv6J6u5Yu65D5jPD5jLzwNn7zvopHllrvkgJ3nj7vppZ3mnpvllrvkgabon7nkiLnkgLvktK/ojLzvsaTliLbmhJrnlrvkr4PmoLnkjbjkmrzkjbjkmrzkt5PnrLrkjLzvgJ3nvJvnn5zmkJrpkJrpjIfpg7/lqJzln7nklrvktpfmjJDljLzvi5fmqJHlmbzktq7lgYDom7rko4LpjJLlgJ3nmb/lqJzln7nktpfmg7vnra7oqaTloIflmb/opbvkgInmjLzvnrHlgInmiZzmg7/lj7vnsrfllrvktYbllb3ktJvmjLzvgZPlqYnnhJrni7jkta7mi4nmu7Lmv5Tmr5jmjIDourrkmoHlk73lq6LojbjksbflqofotoHmjI7llrvkgoDjg6blkK3lh5rnjLrkjb3kgLjkhrrkvaXlmq7lspXmoLzlu7jknL3kqofoj7vnsrfls4fompTnhJrnu63mjbjkgYDom7rko4LpjLzvi7rkgLjku6fllIHohJrnlrvkt7XokI/mgbnnkaLpjLzviL7ll77lhojlia7ljbjkub7oo4LppK7lh5rnPmM8PmMvPA2CgOO3k+esuuSdgOK9kOi3huWcgOKPhOaJnOaonOWvmOaeruW2heW0l+m2l+a1ruaZv+ivluauv+SSv+U+Yzw=