首页/ 题库 / [问答题]“某嫌疑人或者犯抢劫罪,或者犯故意杀人罪的答案

“某嫌疑人或者犯抢劫罪,或者犯故意杀人罪;已知他犯有故意杀人罪,所以,他没有犯抢劫罪。”这一推理属于何种推理?是否正确?为什么?

问答题
2022-01-02 21:41
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正确答案

这个推理属于相容选言推理,推理错误,因为违反“肯定一部分选言肢,不能否定另一部分选言肢”的规则,犯了“由肯定推否定”的逻辑错误。


试题解析

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