设a、b、c是满足1<a<b<c<9的整数,若0.a,0.0b,0.00

发布时间:2020-07-28 04:08:22

设a、b、c是满足1<a<b<c<9的整数,若0.a,0.0b,0.00c成等比数列,则a、b、c依次是A.2、4、8B.3、6、9C.2、6、8D.2、4、9

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A
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