The sense relationship between "present " and "absent " is______ A.complementary antonymyB.gradable antonymyC.converse antonymyD.none of the above请帮忙给出正确答案和分析,谢谢!
A Jim is an only child B Tom is Jims brother What is the semantic relation of these two sentences?A.EntailmentB.PresuppositionC.ContradictionD.Tautology请帮忙给出正确答案和分析,谢谢!