2分 23.在数智技术体系中,边缘计算的主要作用是什么?A. 降低数据处理能力B. 支持智能设备实时处理数据C. 限制大数据的使用D. 保持传统计算模式
[单选题]23. The desk is _________.A. on the bedB. behind the chairC. near the window
[单选题]23. The clock is________.A. behind the doorB. behind the chairC. on the deskD. on the wall
[问答题] 中国联通的服务品牌是什么?服务品牌口号是什么?
[单选题]23. What’s John?A. A nurse.B. A driver.C. A teacher.D. A worker.
[单选题]23. Which of the following seems to be a threat(威胁) to Hollywood?A. The use of modern cameras and other equipment.B. The interest of middle-aged filnl stars.C. The making of TV series like Dynasty,D. The expensively made copies of scenes,