9. Let p, g, and r be arbitrary statements. If p→ r is true and g is true, which of thefollowing is

問題詳情

9. Let p, g, and r be arbitrary statements. If p→ r is true and

g is true, which of thefollowing is also true?
(A) ㄱr→ g；
(B) r →q；
(C)ㄱr Vq；
(D) rVㄱg.

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增

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