小学数学教案设计模板:begin:vcard
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begin:vcard
version:2.1
n:charset=utf-8:encoding=quoted-printable:=e9=ab=98=e6=ad=8c
end:vcard
version:2.1
n:charset=utf-8:encoding=quoted-printable:=e9=ab=98=e6=ad=8c
end:vcard