题型：问答题 简答题 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：问答题 简答题 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：问答题 简答题 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