第275章 请听下一题（1 / 2）

PmMvPA2dgOKfvO+DruWwiOWXvuW+ieamkOW9g+ivj+WgveSfvO+Mh+mqk+WonOWxseWEmueYq+mAnOaKuOSMleeWuOSjgumTgemln+evj+WgveSMvO+npOWLueSLuOSppOWZv+ivmOavj+WMvO+GkOeTgembuuSJnOaEmue0r+ilk+WnpOWvtuappOWcgOIgPmM8PmMvPA2CgOOIoeaUreeEmueagOmEmue0r+i9g+iIj+W0jeWqgOaHpeWquOSAuOS3oOaZv+i6h+Wzg+a9g+i2hOefq+eMvO+fu+e7s+eEmue3oOaOgOavmOavt+iem+WRhOiEmue6uuSZv+iMvO+vtuappOW7u+SRkOWLnOeJheW8nOeEmue3oOaAuOSpieeqgOaLnOelu+S6uuSXvOSivee0r+ggPmM8PmMvPA2dgOKfvO+GuuSYq+mDruWUr+axsOWNuOSzt+iAuOS7vei7veiKuOS0pOWxseWEmueYq+mAnOaKuOSMleeWuOSjgumonOWZq+eRiOacgOKavO+TgemvtuappOW7u+SMvO+vtuappOW7u+SRkOWLnOeIj+WoouWRuuQgPmM8PmMvPA2dgOKGuuSTgemln+eNuOSxsOWvj+WRiOaEmueDruW2heWMvO+ws+WbjueXnOaGqeegj+eMkuWxseWro+WMr+WTgemln+eqj+WRiOacgOKTgemsp+Wqm+mMvO+0pOWHkea9g+m6uuSXvOS0l+mLueSMvO+su+SWu+Ssp+Wqm+mRkOWLnOeMvO+GuuSoouWRuuSbnOa/hOappOWxsOWvj+WZv+ggPmM8PmMvPA2dgOKCgOOumueWteiNgOiBpuivmOaNuOSrjuigveSMvO+Yq+mapOWJnOaxseWEmueYq+mAnOaKuOSMleeWuOSRiOaul+m3i+alneaIj+WonOWwjueMvO+YoumEmueageWavOS9g+mrpOWmreaquOSAuOS6h+Wsu+SRiOaZu+eBpui0r+iaiOWgveScgOIgPmM8PmMvPA2CgOOMh+mqk+WonOWxseWEmueYq+mAnOaKuOSMleeWuOSTgemln+eNuOS6pOeooeiMvO+zg+aGuuSzg+aZieeEu+mnpOUgPmM8PmMvPA2dgOKBvO+0pOWhneWquOSkuOSHv+izt+i9g+ixsOWzt+iAuOS7vei7veiRiOaMvO+hneWfnOWPsOWEmueNieWol+m2ruWRiOavmOacnuaCpuWfvO+Mh+mqk+WonOWxseWEmueYq+mAnOaKuOSMleeWuOSZv+iTgemln+eMh+mqk+WRiOaMvO+GuuSxseWEmueYq+mAnOaKuOSMleeWuOSvmOa0r+i9g+mgveScgOKavO+Tgem0r+i0mOWHkuaMvO+zg+aGuuSzg+a0pOW0pOWXm+e3teYgPmM8PmMvPA2dgOKfvO+Yq+mxseWEmueYq+mAnOaKuOSMleeWuOSZv+iUr+aEmuezt+i9g+iNieaVveSCpuWsu+SgveSavO+YoumAuOSLuOSskOW3r+iMvO+9peWcgOIgPmM8PmMvPA2CgOOYoum6h+Wrv+Wrv+WoouWRuuSAneesguWMvO+Lgeavj+Wgl+aflOe4hOihu+aZieeEu+mnpOWdgOKBvO+rv+Wbl+equOSAuOSEmuePsOWZu+e7reavmOaflOevmOaMvO+nkOWYoum6h+Wrv+WgveSXruWWpeecgOIgPmM8PmMvPA2CgOOoouWRuuSLnOeonOWNuOSMvO+4hOiHkua5vuiAuOSRkOWZv+W0pOW0pOWXm+e3teYgPmM8PmMvPA2dgOKCgOOgveSkmemAvOWquOSAuOSsrOeMvO+GuuS0pOW0pOWXm+e3tea6uOSQiOaRiOaJree2hOeNuOSBpuiMvO+iuue4hOiriOWHuOSDjeWvj+WgveScgOKavO+lreaAuOSGuuSzt+iOkOWRkOWZv+Wev+iMvO+Sr+W2gea1mOmAuOSoouWRuuSEmueLnOcgPmM8PmMvPA2CgOOVmeaiuueduOSAuOSGuuS3teibs+avmOa2hOefq+eKuOS4hOi0pOW0pOWXm+e3teaMvO+9peWYv+iZieeEu+mnpOWMvO+su+SWu+SAneeLnOeEmuefnOekruiMvO+5vuiBl+aEmue0pOW0pOWXm+e3teaMkuWZieeEu+mnpOWwiOWwteioouWRuuQgPmM8PmMvPA2dgOKmgOKmgOKYoumAuOSLuOSskOW3r+iMvO+GuuS9peWcgOIgPmM8PmMvPA2CgOOQreW5gueEmueqgOakj+WHpeWAqOequOSIueSZv+ilneaXvuWMh+mqk+WOu+SVuuWwiOWQreWPsOWZv+iTgemln+eNuOSsnOa5oOaMvO+Oo+mLuOSci+aYlOeDv+WFhuWonOW9g+m6uuSJreeOg+mbm+WCi+egnOeMvO+wo+WxkOWNuOSZieeEu+mnpOUgPmM8PmMvPA2dgOKfvO+VjeWArueNuOSVjeWArueYoumTgemZv+i0r+ixsOWgveSMvO+wiOWNuOSzg+awiOWEmuezg+agveShrueRiOacgOIgPmM8PmMvPA2dgOKCgOOKleWwiOWEmuezg+aavOSNuOSxsOWsnOa5oOasu+SRiOaZv+iMvO+XruWWpeeJlOWXruWWpeecgOKavO+TgemZieeEu+mnpOUgPmM8PmMvPA2CgOOYoumTgemAuOSLuOSFvuWJreeEmueZnemZnemMvO+zi+ahj+aHjOaLieaMvO+wo+W6h+WJnOahsuaMvO+Oo+mLuOSci+aYlOe0pOW0pOWXm+e3teYgPmM8PmMvPA2dgOKBvO+wnOWGoumEmueRiOavmOa9g+m5luawnOWEmueinemWpOWInOWMvO+Mh+mqk+WwiOW2qemMoei5iOiYieiZv+i6ruigl+aOkOWlu+SMvO+InOWquOSAuOS7lOeKuOS5iOionOWRiOacgOKavO+TgemKh+mjp+ioouWRuuSMvO+jp+i2heWXvuWNuOSdgOa+meeEmueLnOe6uuSXvOSMvO+InOWquOSGuuS7lOeKuOSinem5iOiMvO+QreWNo+aEmueeruWTu+eGiOWBjeWlnea3teiLnOequOSAuOSwiOW+ieaOuuSIu+eMvO++iea+ieaEpOWbm+WWu+QgPmM8PmMvPA2dgOKmgOKmgOKLnOesu+SgveScgOKavO+RrOeRrOeoouWRuuSMvO+GuuSYoumLueShuuS7reaTgemAuOSvmOaXrueZv+iMvO+XvuUgPmM8PmMvPA2CgOOAqOiNuOSYu+mEvOe9g+monOaUueSKuOSRneaEmuefn+W3teaJguafhueXruefueSEmuewiOWNieaaiOWaiOWev+iMvO+0pOWHkea3uue3uuesp+Wqm+mflOezn+aMvO+vtuappOW7u+SMvO+Og+mbm+WCi+egnOe0l+mLueQgPmM8PmMvPA2CgOOKleWbnOaMuOWEmuenpOWIvuWJnOaxiuaOg+mbm+WCi+egnOe5r+WWu+SMvO+ul+mQj+aquOSAuOSKuOSWu+SGuuS6h+WUreeem+WxsOWaiOWaiOWOg+mbm+WCi+egnOeMvO+su+SWu+SOg+mbm+WCi+egnOeRkOWLnOeruuisveiMvO+Wu+SLnOeNuOSoouWRuuQgPmM8PmMvPA2dgOKmgOKmgOKJi+a0t+WJi+a0t+WmgOKmgOKjj+WvuOaquOSqk+WwiOW7lOezn+eBpOequOSqk+WOu+SRiOacgOKavO+0r+iZieeEu+mnpOUgPmM8PmMvPA2CgOO0pOWHkeaoouWRuuQgPmM8PmMvPA2dgOKmgOKmgOKMh+mqk+WMh+mqk+WwiOWSiOWNhuWMvO+Mh+mqk+WMh+mqk+WEmue5vui4suW3teaOu+SRiOacgOKavO+Ureeem+W0pOW0pOWXm+e3teYgPmM8PmMvPA2CgOOEmuelnea6h+Wzg+aJnOahsuaJnOa6uuSXvOSul+mMvO+cgeWKluWoouWRuuSMvO+7juWHv+iEmueSp+eAuOSGiOWAuOS0l+m2l+YgPmM8PmMvPA2CgOO0mOWnkuWZieeykeW/oemAuOSvmOaIj+WMvO+cveSoiuWEmueBieagrOaIueSZv+iWu+SBp+iLnOeZieeEu+mnpOWMvO+2iueTsOiAieagl+aageWoouWRuuSdgOKCgOOLuuSEmuesu+SgveSvmOajgumMvO+hrueNuOSvj+WRiOaZv+icgOIgPmM8PmMvPA2CgOOMkuWEmemwo+Wev+iZieeEu+mnpOWdgOKfvO+XkOWTvuisu+SRiOaBpuiGuuSOmOaGkeavmOaNuOSZv+igveSMvO+vmOaxsOWvmOaxsOWcgOIgPmM8PmMvPA2CgOOhu+aNuOS0pOW0pOWXm+e3teadgOKfvO+Emue5v+iVl+e6h+WSiOWKuOSinem3teaonOW9g+iQreWNo+a5oOaAuOSJnOaMh+mqk+WMvO++mumBiOWPhOaFleavmOaOmOaGiOWZv+igveScgOIgPmM8PmMvPA2dgOKfvO+npOWAnOafn+W3teaEmuegjeW4nOmgveS/veS9g+iNiea7lOe3oOaOgOasu+SgveSMvO+/uuehneaAuOS7lOe9g+iqj+WQreWNo+a5oOaZv+iMvO+QreWNo+a5oOaAuOS6uuSAuOSsu+SgveSZu+ecgOIgPmM8