在实数3.14,7 ,
, 1.7,
, 0,
中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dcde94601ce024c99337d68890b71cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b68e594212cf2a24501a758adfcae885.png)
A.2个 | B.3个 | C.4个 | D.5个 |
更新时间:2024-04-03 09:49:05
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【推荐1】在实数0,π,3.1415,
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,0.070070007…(每两个7之间依次多一个0)中无理数的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38fda303240e35a04641e7e602dcc414.png)
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A.1 | B.2 | C.3 | D.4 |
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名校
【推荐2】在
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30b12efb03327f461e868b2ea433f9b0.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b15e1ee2b0f7e006225ad9476adb133.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca5be7821872c2f83d39ffaea5216d09.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐1】下列各数中:-2,0.3,
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
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【推荐2】在0,
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
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