在
、3.1415、
、
、
、
、
、
、
中,无理数的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a2008b78a906cf5ecdfd68432fa9ad1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b1625d21fa2fb85cf8c02d8e99f175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb8a764c8317c2fd6a1ca5f88d323693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39f3fae1304b36c0aa24d98d4ae0508b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94de4f4d291d88b8209e2b054a0c16b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f6db39e8a451c746276575f05ccd98f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1ab7f3314e8ec1582bbe96dfdf46a0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38fda303240e35a04641e7e602dcc414.png)
A.2个 | B.3个 | C.4个 | D.5个 |
更新时间:2024-03-10 11:58:12
|
相似题推荐
单选题
|
较易
(0.85)
名校
【推荐2】下列各数中
,
,
,
,
,
,无理数的个数有( )个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e688981c95da2d60c25eec8093bf50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de7c4b2cdb9d551ffe0ca1c150898c2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b1625d21fa2fb85cf8c02d8e99f175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】在
、
、
、
、
、
(相邻两个1之间0的个数渐渐增加1),无理数有( )个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b5a1a7a04d4c10e7a45714482bfb58d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0212732f733e20e61b4ece6d4ed18c20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df8fe76f2701174a136ee30b31aeeae8.png)
A.4 | B.3 | C.2 | D.1 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】下列说法中,正确的个数有( )
①实数和数轴上的点是一一对应的;②
是一个分数;③过直线外一点,有且只有一条直线与已知直线平行:④“同位角相等”为真命题:⑤立方根等于本身的数是1和0;⑥
的平方根是
.
①实数和数轴上的点是一一对应的;②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d5989c84e320b504511f23eeb6e7357.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c22de99d72b04431cce15c06f932be1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b09c353126088902e6476dfe4e7735.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次