【简答题】在磁盘的移臂调度中,若只考虑请求访问者的先后次序,而不考虑它们要访问的物 理位置,这种调度算法是 ________;若考虑移臂方向,访问离当前移动臂最近的位置, 这种调度算法是________。
【单选题】The boy wants to ____ a shelf to the wall.
【简答题】Did the girl order two small cokes? 2.What did the boy order in the restaurant? 3.The boy wants to eat at the restaurant or to go? 4.Does the boy want to something else?
【判断题】只有那些产品品牌知名度较高、顾客愿意为获得产品而支付较高价格的企业或垄断性企业才有可能选择销售额增长率最大化目标作为企业的网络定价的目标。
【单选题】听力原文:What is the book that the boy wants to borrow about? (24)