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2.֪˷ʽƣܰʽдɳ˷ʽ 3.ڽĹУѧѧϰѧ֪ʶȤԸ
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Ŀģʹѧһ˽˷塣 һЩдʽĿƬ£ ̣ 1.Ƭѧ
2.ŵȵƬѧվһ
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ͨڿεѧϰ֪Щ֪ʶѧЩʲôһֽ̽
26ij˷ھ̣1
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1ϼʵ⣬ѧϰ26ij˷ھ̡òͬĹУÿھ̽ϼ㡣
2ÿھ̵ķ26ij˷ھ̡
3Ը˽Ե㷨 ѧصѵ㡿 ص㣺
ѵ㣺е֪ʶ顢̽ļ㷽 ̾èë ѧƹ̡ һع˾֪
1ʾƬ˵һ˵˷ģ
23 44 65 34 56 45 26 46 35 25 43 31 216Ŀھ 3Կ ̽
1龰ʾͼ
Һͬѧһèߵꡣϸ۲죬ͼ㶼ʲôѧ
ʾ110ԪǮƤ
2ʽָ˵һ˵
(3)̽ͨʲô֪ͬۡ 뷨ó 1Խѧ
2ÿμ5ȥ2Σüꡣ
3루 510 2510 4˷
(ѧַ⣬ѧ˼άԡ)
4ЩΪֶֿ죿 ó˷ھ˷ 5:15Ԫ߷ɻ
ѧڽĹУעѧÿھʱӦ룬ʹѧܵÿھÿ졣
6320ԪǮ߳
ѧ𡣽ʱص˵һ˵ھġ 7ѧԼó⣬ʽ һ
1ʾ204ѡϲһַ̣һ˭죿 2 305= 룺壨ʮǣ 246= 룺 ʮģǣ ѧɣͬ˵һ˵ķͬʱָ ġһ
1 2=4 3 =9 4=4 42= 93= 44= þ ĵ
ѧɣ˵һ˵˷У ijģģ