集合
,现有甲、乙、丙三人分别对
,
,
的值给出了预测,甲说
,乙说
,丙说
.已知三人中有且只有一个人预测正确,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee25394222fc7ac005cb84da854d65a.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab55ad6312f003b8901b2a00cda63fe3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc91d92eb161e54def20b039d2089201.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03837b3769eda7f0d3804cc5ad4a6d60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c39ae0fd677a770bdbc0263ae6aa514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee25394222fc7ac005cb84da854d65a.png)
更新时间:2020-03-18 22:26:54
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适中
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【推荐1】由3个1和3个0组成的二进制的数有__________ 个.
您最近一年使用:0次
填空题-双空题
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适中
(0.65)
【推荐2】如图,甲、乙、丙三人在同一个圆形跑道上运动,计时开始时,甲、乙、丙分别从
、
、
三点出发,三个人的前进方向相同,甲在乙后面
圈,乙在丙后面
圈,甲以
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.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6486784415f3537c9a13556c05d893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6486784415f3537c9a13556c05d893.png)
![](https://img.xkw.com/dksih/QBM/2018/11/14/2075468960137216/2076087627653120/STEM/f9a7077d92d14cd1a070b7ca05141d8d.png?resizew=145)
您最近一年使用:0次