在实数
,
,
,0,
,
中,无理数的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ec133497830725085060e089d1a4ef5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0d7704614f7106d3e838c5c121b8f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/534716f58a022598befcdd854716aa68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf2ea6277390814e64c8c7a2b00ea1eb.png)
A.1 | B.2 | C.3 | D.4 |
更新时间:2022-05-26 15:46:06
|
相似题推荐
单选题
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容易
(0.94)
【推荐1】在实数
,
,
,0,-1.414,
,
,0.1010010001中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91fcd64be33c570b8b55fc25f84fc60b.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
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A.2个 | B.3个 | C.4个 | D.5个 |
您最近一年使用:0次
单选题
|
容易
(0.94)
名校
【推荐2】在实数
,2016,
,
四个数中,是无理数的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6150923e19b7ccb02434caf1398be60f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9f265fcfaec161cf44e475966dfe915.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/827ccf0c04aa941ba20d5f4c6068b46b.png)
A.![]() | B.2016 | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
容易
(0.94)
名校
【推荐1】下列实数
,
,
,0.1010010001…(相邻两个1之间依次多一个0),
,
中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac1a63ab608517bb10aa036783dfb51f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
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A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
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容易
(0.94)
名校
【推荐2】下列各数中:①
;②
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;⑥
;⑦0.949949994····(它的位数无限且相邻两个“4”之间的“9"的个数依次增加1个),无理数的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a734873a608f0c070dec80b89d179754.png)
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A.2个 | B.3个 | C.4个 | D.5个 |
您最近一年使用:0次