对于()逻辑,只有当输入变量不同时,输出才为1,否则,输出就为0。A、与非B、或非C 发布时间:2017-08-24 15:50 │ 来源:www.tikuol.com 题型:单项选择题 问题: 对于()逻辑,只有当输入变量不同时,输出才为1,否则,输出就为0。A、与非B、或非C、异或D、同或
题型:单项选择题 —How about _______ after school? —Good idea! [ ]A. go swimming B. to go to a movie C. going skating D. played football 查看答案
题型:单项选择题 The Changjiang River is longer than_____ in China. [ ]A. any river B. any other rivers C. the other rivers D. other rivers 查看答案