若a为有理数,且满足
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b02a7201ae1f83ad55a74696df71c784.png)
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更新时间:2023-11-23 10:54:06
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A.![]() | B. ![]() | C. ![]() | D. ![]() |