在 TCP/IP 协议栈的应用层中有多种应用层协议，其中我们浏览搜狐、新浪等网站时用 发布时间：2017-01-14 08:10 │ 来源：www.tikuol.com 题型：判断题 问题： 在 TCP/IP 协议栈的应用层中有多种应用层协议，其中我们浏览搜狐、新浪等网站时用到的最基本的应用层协议是
题型：判断题 完形填空。 One day I came home from school, changed my clothes and got ready for work. I work at a localrestaurant in town as a cashier, seater and waiter. I went to work feeling 1 . And to make matters worse, I was busy that evening. It's the same thingover and over again. 2 with customers who complain about their food and where they are 3 is too bigor too small. Little things like that tend to 4 a lot of us 5 but we manage to deal with it. Three elderly ladies walked in and sat by the windows. It happened to be the very 6 near where Ikeep the dirty 7 in the boxes. Trying to keep up with all the dirty tables, customers leaving and comingin and 8 running all over the house, it was crazy. 9 these elderly women were watching 10 I was working to make sure every table was clean and ready for the next customers. When they 11 their meals, I took their plates back to the kitchen. They talked to me for a while about school, how I was doing, what 12 I was in and what I planned to do in the future. 13 they were leaving, they walked past me and one of them said to me in a 14 and gentle voice, "You are going places. And that was it." They left the 15 and I had tears in my eyes, because they gave me 16 to believe in myself. They 17 my spirit from being down and gave me a 18 to keep on working hard. People used to tell me that I couldn't have a career in 19 until I had a degree. I'm now a co-anchor (联合主持人)of a student-produced television 20 . And the best thing is: I'm only 17 years old and I am a senior in high school. ( ) 1. A. tired ( ) 2. A. Dealing ( ) 3. A. sat ( ) 4. A. attract ( ) 5. A. employees ( ) 6. A. table ( ) 7. A. dishes ( ) 8. A. men ( ) 9. A. And ( )10. A. what ( )11. A. finished. ( )12. A. place ( )13. A. Before ( )14. A. confident ( )15. A. kitchen ( )16. A. ability ( )17. A. put down ( )18. A. cause ( )19. A. television( )20. A. company B. excited B. Helping B. seated B. avoid B. customers B. box B. rooms B. women B. Otherwise B. how B. completed B. grade B. While B. loud B. house B. courage B. picked up B. reason B. government B. station C. up C. Talking C. laid C. adjust C. boss C. spot C. clothes C. servers C. But C. where C. ordered C. mark C. As C. low C. restaurantC. imagination C. took over C. present C. school C. show D. down D. Meeting D. seating D. annoy D. employers D. kitchen D. chairs D. people D. So D. why D. got D. position D. After D. pleasant D. table D. time D. pointed out D. permission D. restaurant D. advertisement 查看答案
题型：判断题 信息系统开发中，由程序员完成程序的编写与调试、由系统分析设计人员培训业务人员和信息系统操作人员、由业务人员安装与调试计算机等设备、为新信息系统的运行完成数据文件的转换或生成等任务属于（ ）。A．系统分析阶段B．系统设计阶段C．系统实施阶段D．系统运行和维护阶段 查看答案