【单选题】WWW是万维网(world wide web)的简称,它是建立在INTERNET、超文本、多媒体基础上的全球信息查询系统,与INTERNET是同一概念。
【简答题】How many different scales can advertising be divided into?
【多选题】OPAC全称Online Public Access Catalogue,也称作“联机公共目录查询系统”,简称书目检索,通过OPAC 查询,能快速是查找纸质图书的索书号、存放地点、是否可借。关于OPAC正确的是(多选)。
D.
任何一台联网计算机都可以检索 OPAC 系统。在学校宿舍、实验室及校外都可直接联网操作。
【简答题】A.How private languages are developed. B.How different languages are related. C.How people create their languages. D.How children learn to use language.
【判断题】联机公共目录查询系统的简称是OPCA 。
【单选题】Different cultures have different__concerning how far apart people should stand when communicating with each other.
【简答题】How many different forms of communication are mentioned in the passage?
【判断题】How children are taught and learn to perform. different roles.()