地球外有文明世界吗?
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/29 16:19:01
xWnMl%FMq8 DqH$%C7 uoʿS}A -Zw[uΩ/ >ʢ儸˲,)_Ç?>
{SHdmi:?xŘFT hٻ g4_'Zzm&>pATMbKnE [Iir0:9*AFdmzF6Saˌ.npl
g/MQOSS{ :]ӰMohpͽ؉ǮT͆Z!䳴,9;ø l4C 7Q@ t#4ILj(cULEgG\p@
l14eQ%L$*Op FF_n+7d^;:ܻ ̊Ɍ
>,*\1"0Uq'/ =[NdPZ9Uh[aL}/GOp2*Ym]tF! /Er dO݉\Ώgଳݾ
E#api2sW2oq,] W;~ >#ZꪦLsIu %B~㇯Dm͎bC0!ߪy
؛8#رF˴U:
d{&#\Uzo;z/*h`ZR BuHN8jVu ՃL9WxMGwDm&ܫ+8z-j|lA|a\2>Q:|1ۛl@2 9d2o= EM4:5{K.BC63ԙԻu/ & [ -O<;`-s9H **mMM= (6g>'rS'8,e\5Ud.$d 0R@>v;)): +ObyIhE"s#j$~@t/E:ABy%=[Q|Ӌv}XӵZWԃ<_%khCG? {LJ[;%A",![I-m'}I^YXq3w}^x0mE|f:[lKP\c"ui%*mQJf=UwsE22iyS72 C22ܢJ&l>jb]9jˢ, dDy% K$"Z}>bJeu{@9:~b:_ 'yKS JNi>\^;gPI
e3%D'P=/F+
8$k3FQ_N . MHYQqtE
p ox+sd[AKa y0D,^3|*EIWrֹD>,b{>cUC3.Vo§P@~ϝ =.`IM EM FcK"K: [@_#.JPuUk bfFɹG\@e 1wLS9OhVV9,RB
avtm[Uj>"OLZ7Z
o\iH@&Z&tN[2ˢ
v3wz5%yKgALkag~$Tx^DcCT/3[g4T?GN2v60;25LyRQPë P