题目

— Anna, do you like your school?— Yes. And I have a good ________ at school every day. A . time B . term C . test D . trip 答案：A 已知条件p：x≤1，条件，，则是q的（    ）     A．充分不必要条件                       B．必要不充分条件     C．充要条件                             D．即非充分也非必要条件