鸽子是怎样辨别方向的?
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/29 02:45:10
xYn#_|1
54bѰFQwJR")j!MbKd:/EFTݰa00P[Dd{/?})^itZ՛Sj,(ӧ8?}vқlU7K|wqL9UyRg9}Wғ9 ڍZn3ť^s u-)U3FӬ
kNtwD!_$Cϋu.8N7) /=#Tdu/=<:q ^$;Ʒ&+]|t ^0w56 ~aSj0Wօh{mB7&\]&yݬcѻ<< h zۆApmx ،.@<ɇ5"A# aC=]V
AC\(!&ʻC|ހcUn;4Q =:2#Z7vAA6==^mŋ^4 ś D81 Sh fg$8č65jIkk "6~LZu;RrzA_.uvNW{4钯:d|~ja55U+ MWX+/7NH-~i0o#wǣ(J~[7'Pz
7ƍRA Ud27W@
Gv90" TRB@W5_ x\ ? '\[|`ӓdT`@ӲtQgET/gl,`$cv&* " ġ.;
y~9Z7_řA!>L^a'-_>u8{MoM
*\. u{t WU"mT|2.o gl Q\ާDGNq#ή1?><%Cr|AF.=Nq{
xmx0WF_&&- Su1ݼd0iѦܰ pw]RW[/rpTP #8֨~[/L`&S:>pT0}陴e1NB+Ҕku6iK$\"Drο%~lsHJ_z X`+ F~z~6>0(d
JѨ$TE&8֙ZpKk &R["^|/[ 0,>_m v}x9Ge+ۢ1pRu>\{{/ ŪA; ^3vV N%6Q:clSL L&ONZ?G+ɭD6 J pET ТGHaCẌ́2~w1h"E
fH-B1 bidd)ji.(" " U@2# Oi7)oȏi\0L(^j9ߴ:23-R;-"P]u7`ݡף\yzQD9*%tdC=u.
|NG/z#DC;F-
dARMe5r$}1ABvhvh}(uAށLCt qy!?u0fxe`Mֳ2W(wh} .=#kDw\ o. ò_) -+8(waj b t7< ~H0q1
u Pjˏh9 C7 #LlX AO._3h7e}4dQ3QUi!(ݢ`4/#s 35m~A-M&k4pe9oY&~6OOK4j$ 7U! E3r1.ceļR}O{$,*fVP~7KPCA[ ?jg% e9\tRT 3jsCM怟 wxL] L(W"1釿_')d