求几篇结构完整,内容积极的英语说明文文章,适合高中生阅读.
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/27 06:19:29
xX[oF+|`Ԧ^
lvm
yD$&rHz|S_:Nl'v\,q8 /wf(Yv /3|g;Li{)y6&;SNt y6e3G~v.y<6/}ivd~}< w/^~ w8r|ϐ?n 'G[ƒZ8`U+QU_DF!&!nj3"aDjU#mD!+ ˼DZe RwYfa9}aZ'RʽȬ2/.1+C1oq!`e !9+EW06>(?b] r%>ldb)p(! ȠD<"ea1$x69aa Y,r PTbmT8sA sQH]cU!wYā8{ۜT]_ ]+oCzت&/1
0!(5C5 & nDWo$A CBj-BmJMX˅LLϴ*G SBqlg4&r^r[9
T N՞M`AثXQ5*rCܭdO |3E8ԟ)di:][Ne gWI: mɳ-\ۜNL'~b&oky&GylʅWX(|ƒ#BvU2|L:gkf2{\g@ᚳi=|C=r=f^3J֧|29_OȶM&x03S#sSI_`_rG~(vN/# MJ_[ o."X>-\ vҽd Y휮Mn~M_NC|2Հt}6̍l A
#K .OLEYxf[u9?C\fc q\gCy1=a^Ǔx/[> ҷҝgi H!\N_d[{L7 gSz IУ[_Ꙇ hf% 1ov$mf]DB]Kn8HN ʏoCZ:{M 4xd jHAd#;A N\:P2tNa^K KۍϑuvQ=.g踜x] Nk%dc̚hwLG۴ƣ2woӬ7{hsmu 5 !58&_Y\XE?W`/XeJAU ۭ Z`6vpg:;XC|^YsKNdb
Е~!%)Ġd}#}mQ5Q
-!9^f7 3eHn OmEs wi}V]N9uflIN
j~])UA} dGNoʳ <0s $vl")n掔tZӣdB:Y|<ļ_OnP6fOӯr㺣4i4. '+i{"]5;%{ك7; 'Wa Ӻ2