首页/ 题库 / [单选题]已知集合A={a,b,c}上的二元关系R的答案

已知集合A={a,b,c}上的二元关系R的关系矩阵上传图片MR= 1 0 1 ,
则R的关系图是: ( )

单选题
2021-07-17 23:12
A、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1545534099780a326cbf9346942dcbca83902a9be7df4.png" alt="上传图片">
B、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/15455341167085ade05078d574750bbae076e42fbdbed.png" alt="上传图片"><br>
C、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1545534138474d1c8ae9132c441e4a9c63c62b1e41201.png" alt="上传图片">
D、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/15455341608502536522aee304750b5278bf151186fda.png" alt="上传图片">
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正确答案
B

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