【简答题】简述条形图,饼图,直方图的特点及适用的情况。
【单选题】—Would you rather come on Friday or Saturday? — ________.
【简答题】阅读以下关于系统结构的叙述,回答问题1至问题4。 A企业目前使用的是基于C/S结构的OA(办公自动化)系统,某软件开发公司为该企业设计了一个基于B/S结构的新OA 系统。 1.系统目前的运行情况 (1)公司大约有500名雇员,每名雇员配备有一套PC 机,每个部门有独立子网。 (2)员工所用PC 机的IP 地址由其所在部门指派,由公司信息部负责IP 地址的管理工作。 (3)目前的OA 系统大约由16...
【单选题】—Go and ask her come . —OK.
A.
what time would she like to
B.
at what time she’d like to
C.
when would she like to
【简答题】阅读下面的文字,完成 7~10 题。 随着网络技术的发展和普及,以及电子信息源的不断丰富,出现了电子图书馆。人们在探讨图书馆的未来形式时,还提出诸如数字图书馆、虚拟图书馆、无墙图书馆和全球图书馆等新概念。 狭义的电子图书馆是指使用电子介质(磁盘、光盘等)存储、检索和传递信息的图书馆; 数字图书馆也没有传统印刷型图书而是利用纯数字化的信息为读者提供网上服务;虚拟图书馆不是一个独立的实体,只是一种提供...
【简答题】What time would the man like to come to the restaurant?A. His first choice would be 7:30, 7 o'clock is OK as well. B. His first choice would be 7:30, 8 o'clock is OK as well. C. His
first choice would...
【单选题】______ he come, what you say to him?
【单选题】---Would you come to my birthday party tomorrow evening? ---I’m afraid I ______. I have to look after my sister.