恐龙灭绝的原因 (要英文的)急!

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/30 12:16:52
xZK$+1/h iv"/ v]]LUe93{"۲-K%l#blcv_Dd=gf8"Gf<"nu/=w_/>?oS_/ᗿ_[k۽p{w]+M}S2k8ϿYmkۨ¶.އL٨lP!ںV9ވƶ%.5JeEۘl\JrF֨5;Z/V:>y_]S vۃ>(]:HhhiҦ֑8s m3ོԮ2-]F4R/\~M6ʶWb!*:TʹGD7:mږУ]$n\FVw;}^a^TGب#2DC0?3ң#݇ZEtk?܄Gu. -j |@`}ӕ+')LpPjDv;6Tȭi 1V]yzF3g6w0{}J3m$z:+X(c7MjบnN瑜i)hԆ~ozOxX߰0J=p 4҈е6.\h1>oՆDs$bĩmhhDaMH@˾6ޕ .wM`;FRƽ7Wiҭm !CtNrM\/!xx,dr޺1 "Sg$ߋ EnȂv. H}Qhaϵq 7z< 6`x/i!09dۺ\'\Q2pжȎާrI24p ,^ W";R.B|ِ:`59$k2v;$,+pvD8*m 3dq(= }Qr,QS\!GB}WXSrMh󺳡4fnYu1"nSVAΎ2 .k/IFP[FI GB$R"׮M"Wkv(:߰!uM_O$1mkX}" 2aBi9١}l#VZPJ|H˱X)y 6 C|'*E> .T/+^i&\&fXkW6o@d{PI,"kP>֑߆) sVTC焾%~hp,b]D%*knx/.IZ7}k@>hJh4]AHPư~AzEs01IBNv3ozٝDC*'=jcE*$P̕t,Gj0u핸?¹[AOmP#^rF&6st&n7s[)`x?:#րj:os=,ou/zdf86%؇qs)%N/9-!_b^s{NJd…l<pqSO/Qa"lP[].T/>g<>{}V2}}/}BC6M%K~v!s(|^>:6;|Q]zB^Ry$'-$rm uIWNoF{QO>j0y}qQ)0MIps<]$e)F⭎k`WˡĈA/4߷g R?xi3yCia ~ ϽK8 Ce{́,RId<4;0c O%^f*Cog+6h=)|SQXٶhK-kcEȵ4Cozt s]֪uy #) *₡iELufgG0S"U$!BKWjNmmsѝεqܖ^7B~xز)M,D? O{ڟ(+)_>3E:mipx+k n]o)f0^!]lK~rsj`˷ s2ql rv:^1H6/)d^9+9tHgLvܳ3·!-*=$Q* ѧ˜™0~ \~?RP̫7̎Q#\|տGu:PGB;ҟ~%2NX(h[Ҡ!UOBYd6:䔸F P@¹s,w!͌lxEg׀8]L)LMS ,eqQ)8鳂hc8fݴ`皏X<:#>ƝB>5' bVĠv3Ӥj/-qfwɕtOFڀƸ0bZ@֮-ZkYd甈xC/ĪKoJgK'2d`W4.~x}%%"™@x@x熿n_׮0|4R;(y:N`U:"MnZۺcQ'2KV"OCtX;c`X, fEg-RJlet}s3LL|Űݻt[:ґ#f- "f*f|ʷp垃C؉=j%jd@26OIҿv+. ҎQ}#CS1 OCנz8:;"]W͡5 kÝ4/弗%X.˔GN5zO䎹֓;Z&^l :/)тcx-PK>< rǸ[7R'Z Oj0?F.y1qpFkf6#LC2*#Ћi>sSL,GR&͗"퉥J%=KEvHCҌN&qUǾ{nBJjd "k"je-E?s52*1qRA|untݎGiOK%񫥹\aG\l