恐龙之前地球还有文明吗?恐龙之前地球还有文明吗?如果有,那是如何灭绝的呢?
来源：学生作业帮助网 编辑：作业帮 时间：2024/12/02 07:34:52
xZR"I~eGT3=ӳ1 3ϲ / "W*(*A".YUoɓU?6sNw_MF
cŚTVv!,d-%('
__!.I
LwL Z ؑ{^wD_ ޠޢ?~>m krcva.ݣ٥[?q읱E? Fkgk&hG$|G& !k6s2e4D Ub";- 7 m]ONVN:IC
` *ztfnU~4iFJ{m.ethvEuaME-
9|P.`JyX"nOx١g X0I6^^{ 2eR:̉-Z]x)oy^$N)ʼ//qL2 ´Gm;W@Oj-|鴦gE 5a //> u:,/%l&vPg ^ϊ1I1M/I y - ܹB[z "[ f*JC3Ԕ7-HR4XIa{L4!y) rJ! oeTu1KD!3hݰ[QWm<:/?&N~CTxV;]cϤ@W]H̀`"i9u`&% ;UqKn$mbr;IC1(y}%Y8GHZXDd9 DA} lT|fR+\V~-eW 9D&2D
X!&`RPυ"1_ڡ4qhJ5l=% &QM,qt,4"DΩva*UMz!?0껵s EWӐNzVDҫ}
P0k+ZB͎qK)Z'r c{yFƂ og
uڠlg%XN /z4 !tXF_Ovvp>U;qP=_<6EotEһHdK"\s=5J Qm`FWN/R4 !/,Mg# 7Ԃ25yKfQJ Ͳ.-DYL
DblgZIluHѨT ?v4U8I*gbD}7}
&d=<_>Pg2Y&'T+ȹ[dCOPx!%dخ("^SPUV|_:PHXGF!c9/@릠{|6o#ɊIT: iѺ}QqRjB9'z|WM(@paA@IFu"A%f`"YEa:懊R=] 8MjsuV!@Uz%1
v#i!: Lu0?KsHMvߜk'oMSWNճ^;潯 GRSYAս `g5Ryӭ̰H4Yn
Ʃܹ4Mb!?*ShE1T+ QyXs
w:m"L]'z&_JQ L3XC>MD^33ު^4I=k2, "yR Ag";bU
>oU.mdߌ*m IS_Ѹ{ʅʧ}AWg O8?|p4 DIIXmrot$k;ّ5jg ?AhK,@"FU. C}D9_Z=p-K#t$ưɯ ?H&:2@%~# SoE AQTC 6zr]zrU >K$Dcn* >a ZƔKk:'3nt_0 rrAon` >ӈҥ@ [?=Gc"~ghLYdm>87+[ SFkk?`^79l'T(wvdSFrJ )z?1dz
Vf-E|U,g>*^0jzpb6e v[#c5}rh|RJG oZ?Z qBp% 5$q4d
v9F処G _ؑj lee}_>7G=I#[{z'`Z pby WV 趜^2żAW(MbC{$9犣zm5ǿP"Hhh#Kh0
DϒE/ы.1QI/2 *'- w??E.