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2013-05-13 09:35:43| й

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1ijһѧУ500ˣѡѧ359ˣѡѧ408ˣôֿγ̶ѡѧж?( )

A.165 B.203 C.267 D.199

2ijİٷ֮һ0.003ô10Ƕ?( )

A.0.003 B.0.03 C.0.3 D.3

3ֵΪ8֡1Ǻ2ǵּƱţֵܼΪ1Ԫ22֣Ʊ( )

A.7 B.8 C.9 D.10

4537ֿɼλ?( )

A.8 B.6 C.4 D.10

𰸽

1Cһֻѡһſγ̣359+408=767()ѧУֻ500ˣ767-500=267()ѡſγ̵ġȷΪC

2Dijİٷ֮һΪ0.003Ϊ0.3ô10Ϊ3ȷΪD

3CҪʹƱ٣ҪʹôƱҪﵽֵܼ2ǵƱҪʹ4ţ1ǵƱҪʹ1ţ8ֵƱҪ4ţʹֵܼΪ1Ԫ22֣Ҫ9š

4Bλϵ5,37ѡһ3ѡ;ȷλϵʮλϵֻѡ;λϺʮλϵȷԺ󣬸λϵֻһѡλɷ3×2×1=6()ȷΪB 

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