5.上课（1 / 2）
PmMvPA2dgOKCgOOLuuS2u+SAuOSJnOaYv+ilneahrOaZv+iRiOacgOIgPmM8PmMvPA2CgOOlnea3teiGuuSKieWEmue8v+e8v+eDv+WPsOWKuOSwnOWonOWyueiljua0m+eMvO+AiOWwlemKiuaAuOSGuuS6h+WPjua5oOaol+mOu+SMvO+UrOeFk+mEmueviuiGuuStluaHv+i/i+a5peWMvO+UrOeolOezg+a3qeWLjueTgemln+e/hOaVveSCgOOEmuetluavmOa0jeWviuiUrOeMvO+vlOaAuOSGuuS6h+WPjeaTmOa5ruWNuOS9peWMvO+UrOeFk+mEmuebuuSAuOS/lemOuuS5r+W4m+eAneeJgOmRjOaMh+mQreWSm+eEmueKuOS/hei/hOaVveSonOWMvO+ruuiHv+i+gOW3qeWLjucgPmM8PmMvPA2dgOKCgOObuuSAh+WyueWXvuW/qeeBpuigveSMvO+Hieenhee2u+SBr+iNi+aBpuiYv+iCgOOXreWNkOWEmuext+Wqh+iZhuWBpuiMvO+vgeahv+Swrui7meeZgOW2l+awiOWcgOIgPmM8PmMvPA2avO+0pOWAnee5gueRoumRoumMvO+QreWsnOaPsOWEmuetuOSLiea/hOaVveSHv+iljua3qeWLjucgPmM8PmMvPA2CgOOdgOKogOaVveScgOKXreWNkOWEmuext+Wqh+iAneeZhuWEmuehu+ahu+a/vuSMvO+1oemAuOStuOS2heWMvO+XreWEmuetieatieaqreaqreaGuuShu+aZhuWEmue7uum7uumGr+WGr+WinemMh+mMvO+QreWsnOaPsOWGuuSAvOW7v+e5peWMvO+Bl+aruui3qeWLjueGuuSem+WQneWSm+e8pemInOaAneenjea/hOaVveQgPmM8PmMvPA2CgOOUrOeFk+mEmue/lem3oOaAuOSHjOaHi+anpOWvlOagh+WJnOaYv+iMvO+QreWsnOaPsOWEmuenpOWMjua0t+WEmueIkOWdvOe/uueIkumolOeGjuWll+aEmueBo+iqieWsnOaAuOSAnee6uuiinemMh+mMvO+Sm+eBk+mAvOWjieawo+WAuOSEmueUkuUgPmM8PmMvPA2CgOOQreWSm+e8pemInOaEmueRluaRlua5v+iIlOmquOSAuOS6h+W7v+eVuuWKuuWOu+S5vuiruuiLuOSyueiOkOWMgOiMvO+ol+mGuuSKuOSpjuaEmue7vei7vei5vuiol+monOWSieaEmue3geW3geW5peUgPmM8PmMvPA2CgOOKuuWGuuSLuOSzt+isqemLq+eMvO+wo+W7l+m/hOaVveQgPmM8PmMvPA2dgOKCgOONuOSXvuWwruiYv+igveSXreWNkOWEmueZhuWgveSZleaRiOaMvO+GuuS5r+WOk+WcgOIgPmM8PmMvPA2avO+TgemAqOijreatu+enu+eMg+iLieaEmue/hOaVveSAneeNi+a5peWCgOOwo+WGuuS6h+WRrOevkuWvkuW3qeWLjueMvO+fnOekruiXvuWul+m/hOaVveSBp+ggPmM8PmMvPA2dgOKfvO+truergeeQneW9g+iYv+ivmOaNuOSvmOacgOIgPmM8PmMvPA2avO+pveWJheWEmueAhuWMuOWAneebs+aMh+mbnee8nOeEmue/hOaVveQgPmM8PmMvPA2dgOKCgOOxkumateilt+WTiea7juW9g+iYv+iMvO+6nOaeo+mQneWMvO+mveirgeeQneW9g+ixsOWgveSMvO+OmOaBr+i9u+SruuiGuuSJnOaCgOOlnea6h+WGiOW5vuiMh+m2ruWgveSOu+Slu+Svj+W9peWaiOWMvO+MhuW3iOaquOSAuOS3r+izlOeljua0m+exsOWgveSZgOW2l+awiOWCgOOMhuW3iOatuuW2ruWBpuivmOa0r+ilneasiOiAuOScgOIgPmM8PmMvPA2dgOKfvO+ZluaQneaIueSAu+SBpuiAnOmcgOIgPmM8PmMvPA2dgOKCgOOGuuSeiuWOmOaBr+i9u+SruuiKiuaMvO+su+SWu+S+iea7juWHv+iEguaEguaZgOW2l+awiOWgveSCgOOOmOaBr+i9u+SruuieiuW6uuSuuOWMh+mRnealneaBpuiFgOi/hOaXv+WEmueAseWNsee3iOaKuOSHlemMvO+QreWll+a1ruaHv+icgOIgPmM8PmMvPA2avO+0r+i/hOaVveS5r+Wzn+mwo+WAneeOveSLjuW5peWMvO+LuuSageW0pOWAneeLn+WEpOWcv+ionOW2peWVveSaruWuoeeMvO+8nOegh+WGuuSbnOagvOWWpOWol+mAvuW3qeWLjucgPmM8PmMvPA2CgOOLseW2geeGuuShu+a9kOiwo+WRrOeirOaEmueGhOiFuOaMvO+3teiAuOSonOWQneWgnempreWzpeWquOSkuOQgPmM8PmMvPA2dgOKBvO+PpueXvuW4peegm+WcgOIgPmM8PmMvPA2dgOKCgOOhnee6uuSquOSAuOSRiOaMvO+nkOWNnOaSiOicgOIgPmM8PmMvPA2avO+LtOaLtOaPhOaXvuWMvO+2l+aMkOWEmue5peWGuuSZu+eSgOm0sOaGsOWMvO+KuOSKuuWGuuSonOWQneW3qeWLjueAneeJi+aMvO+0sOa2jOivneaGuuS6h+WwiOWMh+m2o+WpuOadv+SZluaRoeWEmueyieiJheWnjeiOu+S/hOaVveQgPmM8PmMvPA2dgOKfvO+mleWhneeZv+ionOWgveScgOIgPmM8PmMvPA2avO+KuuW/neaonOaEmuePsOWPsOWgvOWjgumBl+a3iOaXqueBp+i0jeWMvO+LseW2geeEmueEqueti+eAnee+oemvjue3qeWLjucgPmM8PmMvPA2CgOOwteiLseW2geeAvuWxsOW3qeWLjueAneemuOWMvO+PhOaRrOePveSNuOSpjuaAneervOaKuOS4hOiMvO+JheWAneeql+mMh+mbnee8nOeEmue3qeWLjueAneebnOa5peUgPmM8PmMvPA2CgOOtueiKuOSruuiAvuW0u+a0sOaAneeplOeMvO+7iOWHieeGuuSXtOayhuWEmueJjeiJjei0pOWZvum0sOaAneeAvOWMvO+LieaHv+iGuuSHv+iMh+m4vOegseaEmueKteaRteaBl+aLseWRkOWwtei/hOaVveSMvO+dgOaPhOaEmue2peWVveSGuuSwiOWjp+iavOQgPmM8PmMvPA2dgOKCgOOPhOapjueKm+WfuuWBvO+GuuSekOarjuiCgOOMruWNuOSekOappOWAuOSekOaMvO+ekOaekOaekOacgOIgPmM8PmMvPA2avO+Tgem8kOWQreWTl+WEmueppOW0oOeAneeviea/hOaVveSRkOWinem5peWCgOOJsueDoea4oOaEmueBsuW+mee9keW/lemOuuSNnOaIseWNuOSXvuWNuOS2peWVveSMvO+MkOWNuOSppOWKu+Svj+UgPmM8PmMvPA2CgOOqreamuOW/hOaVveSEmueeruWeruWBgOiBgOiGsOWVgOaxsOWCgOOfuOmEmueAhuiFv+eAneesoeeMvO+/ueWGr+iapOWBp+i3qeWLjucgPmM8PmMvPA2CgOO/hOaVveS+iealnea3qeWLjuevg+aNuOSLnOeAnOaxsOWNieWOu+S2peWVveQgPmM8PmMvPA2dgOKfvO+vr+i9gOiNuOSvr+i9gOiCgOOvkuWpjue5puWJuOS+iealneacgOIgPmM8PmMvPA2avO+LieaGkeaGkea3qeWLjueMvO+0sOavneaSgOW3qeWLjueZu+ezg+aYv+i2peWVveQgPmM8PmMvPA2dgOKCgOOgveS0r+igveSMvO+lnea/peicuOSmuOWYv+iMvO+AkeW/mOWcgOIgPmM8PmMvPA2CgOOTgemRrOe0mOWnkuWsieaeo+mbr+aJnOeMvO+lnea3teiGuuSJi+aQj+a0l+msnueAuOS4hOihr+WEmueAneeCjOa2peWVveQgPmM8PmMvPA2dgOKCgOOEmueBsuW+mee9keW/lemGuuSDkOW2ruW6uuSBgOiCgOOEmuewueSMh+mOn+W/juWMvO+JsueDoea4oOavmOaZv+iMvO+KleW2peWVveScgOIgPmM8PmMvPA2avO+eoeWMh+mAgOa2peWVveSAvuWSm+e8pOeKiuaxsOWNieWruui2peWVveSlneawteiMvO+Sm+e8pOeEmuenpOWnpOWQj+aAuOSAneeOi+a5peUgPmM8PmMvPA2CgOO3oOahqOaEmuevnOevnOeRrOevieWAuOSnl+advuS3qeWLjucgPmM8PmMvPA2dgOKCgOOwiOWaiOWcgOIgPmM8PmMvPA2dgOKfvO+mleWem+W2l+aqk+WMvO+KleW9tOW5puW2ruWLjuecgOIgPmM8PmMvPA2avO+Bp+iFvuWNuOS5peW5r+WxsOWsnOavmOaYv+iMvO+8nOeAvOWNuOSBneeXvuWSmeall+avmOaTgemln+eNuOSMvO+yiei4hOiEmue9peWapOWZu+ehsua2peWVveQgPmM8PmMvPA2CgOOIpuW5iOeLnOeLnOeMh+mRneaem+Wem+W2l+aNuOS2l+aMvO+KuOSHlemonOWFseWaruWonOWwjueCgOOsheWBgOiEmueKuOSHlemGuuSGr+ikruiMvO+cveSlt+WKuOSHlem7juWxsOWauOSVr+atuOSdiOW3qeWLjueCgOOtuOSdiOWGuuSwiOW7r+i/hOWzpeWZu+eMvO+9peW2u+Shnea2ruWLjucgPmM8PmMvPA2CgOO3qeWLjue/hOWzpeW2ruWLjueEmueBo+WUmumvmOaZv+ggPmM8PmMvPA2CgOOUsOaLtOaeruWeseWMh+mQreWRneaonOW+lOauieaFo+iruuiAuOSCgOOFjOWumueyieiRu+mquOSGuuSOjOaYv+iMvO+Zo+ijoeiev+iQreW8oOaEmueyieidk+iAnee/qeeCgOO0heiwuOSQnearuuiMvO+mtuaiuueyieiinem6uuSzpeUgPmM8PmMvPA2CgOO6uuSzpeW7vei0ueWEmuebv+iwteiWpOWol+mOu+SAneePh+mTieaLuOSKuOS2peWVveQgPmM8PmMvPA2CgOOlnea3teiGuuS0m+eZq+eEmuegguagguaiheaWm+edhuiAneeRkua5peWMvO+3teiNk+WWpOWol+mimemOu+Szn+mwo+WquOSAuOSskOWqj+WMvO+pieeSmeaKkeaMh+mQreWimemonOWEmueppOWdnOaMg+i2peWVveQgPmM8PmMvPA2dgOKCgOOmk+WZv+WMvO+KleW2peWVveScgOIgPmM8PmMvPA2CgOOqleeAuOSTkOatueiEmuexueShg+i/suaWouiWouitn+eEmueKuOSAhuiCh+iolOeCh+iLiea3teisiua2l+aMh+mbnee8nOelheWXuOagj+eXseaonOW9g+iqj+WMvO+ti+amk+aHmuagl+a/hOaVveSMvO+Mt+aLuOSAvuWEmueXoumAuOSXoumAuOSKoum4hOiAnee6oem0sOaXseYgPmM8PmMvPA2CgOOfo+mqjOeMkuWFkOaMh+mQreWGm+eonOWruui+gOWMvO+KuOSzh+W/neaonOWQneW/hOaVveSMvO+Mh+mxveW0mOkgPmM8PmMvPA2CgOOxveW0mOm5luaAuOSGuuS6h+WGoeaQquaLseWEmue/iOa2gecgPmM8PmMvPA2CgOObl+e6iOWbuuSJnOa9g+mKuOSruui6uuSonOWTieaJheWzmOmMvO+IjeWtuOSwiOWhsuaYv+ggPmM8PmMvPA2CgOOpl+aKtuilneaKtuiXvuW0pOW0uOSll+aSmeYgPmM8