1.  >>  国家开放大学 / 物流信息技术
 国家开放大学 / 物流信息技术

对于任何一只射频电子标签来讲,都具有惟…的ID号,这个ID号对于一只标签来讲,是不可更改的。



  积分
 参考答案:
 佳题速递:
  • ____________技能是教师把设计好的板书一步步付诸教学实践的技能。是一个不断展开的连续过程,体现出动态性、过程性的特征。课堂教学技能培养与训练
  • livingsimilarexceptionwheneversinglehoweveraseventually isolatedsharedwhereverdifferent There is no denying that English is a useful language. The people who speak English today make up the largest speech community in the world with the ( 1 ) of speakers of Chinese. Originally they were small tribes of people ( 2 ) in northern Europe who left their homelands and settled in England. ( 3 ) in their island community, the various tribes used languages which became more and more similar to each other and less and less like the other languages of Europe. ( 4 ), the language had enough uniformity to be used by all speakers in England. The people were united into a speech community through their ( 5 ) language. In time, people moved from the small island to many parts of the world, taking their language with them and thus still remaining members of the English speech community ( 6 ) they settled.A speech community is ( 7 ) to other kinds of communities. The people who make up the community share a common language. Often they live side by side, ( 8 ) they do in the neighborhood, a village, or a city. More often they form a whole country. Many nations are composed of a ( 9 ) major speech community. National boundaries, ( 10 ), are not always the same as the boundaries of a speech community. Some nations are made up of many speech communities. A speech community, then, is any group of people who speak the same language no matter where they happen to live.大学英语语法
  • 11. 共同承包的各方对承包合同的履行不承担连带责任。建设法规
  • 以下选项中胆固醇含量较高的食物是社区护理
  • 19、《民主主义与教育》一书最系统、最集中地阐述的教育哲学思想是( ) A. 民主主义的 B. 结构主义的 C. 实用主义的 D. 进步主义的学前教育史
  • 具体来说,员工绩效考评的目的体现在()。人力资源管理概论