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2019ҵλƸְ⿼ԱɣϷ֮ͬλȽϷ

2019-05-15 19:50:03| й

2019ҵλƸ1009˹415շοԿĿΪְҵ顷͡ۺӦƣʱΪ519Ϊ˰λܹõıսҵλƸԣйΪ׼ҵλƸְ⿼Դ⼼ɣϷ֮ͬλȽϷϣλܼʱ鿴һ֮

1.ɷĸͬ

ǵķĸڱϵԽĸСķһʵķĸ֣ͬٱȽϷӵĴСʱӴķ;ͬСķСͨ˵“ͨ”

˵0.71/1.262.9/5.04۲췢ֺߵķĸǰߵ4˿Խǰߵķӡĸͬʱ4õ2.84/5.04߷Ӵ0.71/1.262.9/5.04

2.ӷĸ仯Ƚ

ǰߵķӴںҷĸСںߣôǰߴ;ͬǰ߷СںҷĸںߣôǰС

˵4.07/672810.38/3958ǰߵķСںҷĸںߣ4.07/672810.38/3958

3.ģϰ

ڢ407/67281038/39581333/4408324/3217УֵСʽ( )

A.

B.

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D.

ȷ𰸣A

йֱȽĸʽӵķӡĸ“ӷĸ仯Ƚ”Եõ407/67281038/3958407/67281333/4408ųBCֻȽ407/6728324/3217ĴСɡ324/3217=(324×2)/(648/6434)64840764346728407/6728324/3217

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