冰河时代是大约多少年前?

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/18 18:45:47
xXn}@[>oq`yxE.Rʤ.$G"- gDc2󴿐S]!M0 ]uԩzL5}R54g>ŜJy__/^g?z:2/媘TʮQfh o{Gاk"h:l֨R;.N [YO~ӏ|s6Pݤ^~NOݑUJ~}*RY-~;wz]KOA^u(3Vwf6W ްqwl糪We dG O{^rm;݃8\n. wg8po|'Eϖ,0녚)?L M-dwc8 .6RvjnL8A ^|w;>Ve6L/}D'5[|=QE L0;I|^`<{AߐK׶Wu5;DxY͖[r8;&6'Ycyka7חTa'azd^wT=WBׯu>9 Sd0C *iXˤ48NQo\aXZ[*=uFfh8=)e6gOV/;ndBD85Xxjxcd wrx?BU˖/*T΂ppE]q E#Jey LMxxsjw/KM+&7vck70Ku3UL! Yi^p'kzKhI>C[v7KUR7̌_/,լ2j^U`D!lB{U9 T[}xO۰sJN,Yp"9)mѪ/+c|XF^A~%܌6C9 ga `X_݂:bOi#6t& 4hvWZZOjvBFpۡm0;D$d4K#AT­JK[9@F!,c!&16- ݎ([2{!'He5bSݮGT۾ZI 6Lh݈dEn#{:a)#dFhM>Ij p%P Jm"Ќg]ْ~7kD 퐢;ieo'4IGɝhhr˔x1b6M%XqEf!ފ qtJi3#K3#)D<2&_&L4rۯ'$+%Ee:lgf.:=*墽a`]Zt0.gcF|'ikiBy[納7j11D56WIA_QemK*I+fRLsG9;)F.F6ZOl\+V&+_eqQ.oM-8$򧔙a^gX䂦 V _[SüjGw'Y%6 ѥsۖ(Igcٳb[uF^ $e[s^Xi9SIn|'O!ƾ ThtQʞs(GTuH݁eأʾ F< 5@I"%}Ȁ}}0FP,.Lf M%\JC.ubxul.ä/az< 4dQ@T=K1P uácu ޖZݓk4n&FmCĻW/G