贯通时，每次爆破前两个工作面入口必须有（）警戒。 发布时间：2018-11-08 14:38 │ 来源：www.tikuol.com 题型：填空题 问题： 贯通时，每次爆破前两个工作面入口必须有（）警戒。
题型：填空题 阅读理解。下面是一张 Millie 班的课程表，每节课为45分钟。 请根据课程表中的信息回答问题。TIME Mon Tue Wed Thu Fri 8:00 Math Chinese science MathChinese 8:55 science Math ChineseEnglish science gymnastics10:00history English ChineseP. E. 10:55 art P. E.music history computer Lunch time14:00English scienceMathChinese English 14:55ChinesebiologyEnglish science Math 15:50 musiccomputerhistory art biology 16:45 class meeting History Club gymnastics gymnastics gymnastics 1. Millie's favorite subject is art and music, her favorite day is _____.[ ]A. Monday B. Tuesday C. Friday D. Saturday2. —When can the students have lunch? —They can have lunch at _____. [ ]A. eight B. twelve C. two p.m. D. five3. —How many days do they go to school in a week? —They go to school _____ days a week. [ ]A. four B. six C. five D. seven 4. —When do they have computer? —They have computer on _____. [ ]A. Friday B. Monday C. Wednesday D. Thursday 5. —How long do they have gymnastics in the morning? —They have gymnastics for _____ minutes (分钟). [ ]A. ten B. fifteen C. twenty D. twenty - five 查看答案