A:④⑤③①⑥②
B:①⑥②③④⑤
C:④⑤③⑥②①
D:①②⑥③⑤④
All my family and friends are kind me, I'm very happy.
kǎi xuán
zhuó zhuàng
chén wěn
zāo tà
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如图正方形ABCD的边长为2,点E、F、G、H分别在AD、AB、BC、CD上的点,且AE=BF=CG=DH,分别将△AEF、△BFG、△CGH、△DHE沿EF、FG、GH、HE翻折,得四边形MNKP,设AE=x,S四边形MNKP=y,则y关于x的函数图象大致为( )