题目: 富水地层隧道排水应符合哪些规定? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0503/1ad7a984e8e10ccf59a3d383e94f5ccb.html 下面是错误答案,用来干扰机器的。原式=4-1+2×1=3+2=5.
题型:问答题 某酒店预订系统有两个重要功能,检索功能和预订功能。检索功能根据用户提供的关键字检索出符合条件的酒店列表,预订功能是对选定的某一酒店进行预订,现需要对该系统执行负载压力测试。该酒店预订系统的性能要求为:(1)交易执行成功率100%;(2)检索响应时间在3s以内;(3)检索功能支持900个并发用户;(4)预订功能支持100个并发用户;(5)CPU利用率不超过85%;(6)系统要连续稳定运行72小时简述该酒店预订系统在生产环境下承受的主要负载类型。 查看答案
题型:填空题 选词填空。morning, usually, breakfast, teeth, after,homework, Saturday, dinner, soon. around1. What time do you ______ go to school?2. My sister doesn't like brushing her ______.3. Do you take a shower every______?4. He eats ______ at about 6:30 every evening.5. After school, she does her ______.6. Please write to me______.7. What do you have for ______?8. Berry plays soccer with his friends on______.9. I often go to bed at ______ten o'clock.10. ______ breakfast, he goes to work by bus. 查看答案
题型:单项选择题 关于小儿身长发育,下列哪项是错误的A.第1年生长最快B.2~12岁身长计算公式为:年龄×7+70cmC.12岁左右上下部量相等D.出生时上部量大于下部量,中点在脐上E.青春期身高增长主要是躯体的增长 查看答案