题目

.But for her mother’s sudden illness , she would never think of breaking this ________with you.A. arrangement      B. schedule   C. appointment       D. interview 答案：C设p：x2-x-2＜0，q：，则p是q的 [     ]A、充分不必要条件 B、必要不充分条件C、充要条件D、既不充分也不必要条件