A. Go out with some friends. B. Show his sister and brother-in-law around. C. Sleep all afternoon. D. Go to a football game.
A. 对 B. 错
A. 偷换概念 B. 偷换论题 C. 偷换语境 D. 自相矛盾
A. 上反对关系 B. 下反对关系 C. 矛盾关系 D. 差等关系