在下列各数中是无理数的有( )
,
,
,
,
(相邻两个
之间有
个
),
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b5a1a7a04d4c10e7a45714482bfb58d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14c055a02fba0827ffcaa92f73ce7720.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba8b2ddd6646a556f0a0e0ab5b15c9cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac89bb7cd417f1b6ee46e8feb61ead56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a191d355e75f1afbeee24c98e8d5579.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55df059a3e31d7decf2e2a657541d43b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-03-16 11:39:38
|
相似题推荐
单选题
|
容易
(0.94)
【推荐1】在实数
,
,
,
,
,
,
中,无理数的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/827ccf0c04aa941ba20d5f4c6068b46b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f026388dd341644e4b2bf1d8756e9738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9db9373e74ecf5d63ad98afe66aa4ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9882ad48ba6872b185ad2500f03fbc04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6817fa9040c930ffacd5d4b7739b15d6.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
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【推荐2】(﹣9)2的算术平方根是( )
A.9 | B.3 | C.﹣9 | D.±9 |
您最近一年使用:0次
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名校
【推荐1】在下列各数中是无理数的个数有( )
,0,
,
,
,
,
,
,
(相邻两个1之间依次多一个0)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94de4f4d291d88b8209e2b054a0c16b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb9d9c7e8983ca04762c5e67a4384728.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73e81341d0a7df582785d2293d1bafcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfa65d5e8ea23b6618ff817f63ef4490.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84d37b9f0421c90b1033dae9e3362c8b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76e2f5652c0461c178c21ecbb8ddffd8.png)
A.3 | B.4 | C.5 | D.6 |
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【推荐2】在
,
,
,
,
,
,
,
,
,
这些数中,无理数有( )个.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31d0abcd237ab8f07ec031d1dfb30dd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b27c312573d7e24a665c7b11a608a5de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8578ad77f9f7fb2159f6a6e53bf2ff68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b17ca1e04c68f59bddc675411a0ea2fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/157085e885f95c39febcf0145dd2aa82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34b18fdbddb778d2cc45107488740210.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef84e9c346924cf3bea3c25164e8a7b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d87d696d9bf311bddb74b915fb3e9506.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/190e9220dad364cf877bec7d5d21d137.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47d4096e27882a26c709816d5521f741.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次