Сѧ˼άѵ500-㶫ʡ2022ѡ
2021-11-12 09:41 㶫¿ Դ㶫ʡѡ
㶫ѡṩѡѡϢСѧ˼άѵ500-㶫ʡ2022ѡСѧ˼άѵ500,㶫ʡ2022ѡ,ѡѡݣע㶫ѡ/㶫¿
㶫ʡ2022ѡѧҵѳ¼1993ˣ1110ʼһ忴~ɽλץʱ䱸㶫ʡѡ¼㶫Դᱣṩ6ͯ˼άѵ⣬2022㶫ʡѡѧҵԱڣ2022㶫ѡѧҵѵϢ2022㶫ѡǰԾ
㶫ѡÿձ̬2022㶫ʡѡԱͳ(ͬ)
ӿרҵְλռ2.6%
Ƿרҵ | ְλ | ѡ | |
1707 | 1931 | ǰԾ | |
44 | 62 | ǰԾ | |
ܼ | 1751 | 1993 | ǰԾ |
ѡԲְλרҵԡ(רҵ)ǰɿչ̸˽ⱨ˼롢ƷʡطְλƥȷԼУڼ֡Լƻ202112Ѯ֯ÿְλԿ㶫ʡ2022ѡѧҵְλʱ䡢ص֪ͨ뱨رֻϵʽͨרҵʡֱѡغйԱܲ֯ʵʩ
鿴>>>2022㶫ѡԱ
1.
28161248( )
A.8
B.6
C.4
D.2
2.
133927( )
A.251
B.243
C.223
D.143
3.
867564( )
A.6
B.5
C.4
D.3
ο
1.CǵСƹΪǰ֮һΪ28-16=1216-12=412-4=8ԭһΪ4-8=4ȷΪC
2.BԭһУӵʼÿֵǰĻ3=1×39=3×327=3×9(243)=9×27 ȷΪB
3.Bⷨһ.876(5);ż654ˣΪBѡ
ⷨõ-21-21-2²ΪУ( )=4+1=5ˣΪBѡ
2022㶫ѡԿγ-´ѡ
>>>2022㶫ѡ̲
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