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13[简答题]
试比较进程调度与作业调度的不同点。
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  • 前运算阶段,儿童主要靠感觉和动作认识世界。正确错误中国古代教育哲学
  • 1[填空题]  When Liu Kaiqu was young he was poor in Shanghai.One day he 31  a picture of a tiger and tried to sell it on the street.It caught the   32   of an American,who sked,“How much does it cost?”He said,“500 dollars.”The foreigner thought it was too  33  and asked again,“Can you make it cheaper?”He answered,“No,”Then he tore(撕)it to pieces.In great   34  ,the foreigner said,“Young man,are you angry?”“No,sir.I’m not angry.I sold it   35  500 dollars because I thought it was worth the    36   .But you wanted a lower price.It means   37  didn’t think so and it is not good enough.I’ll go on working   38   until my customers(顾客)are satisfied.”At that time,  39  Liu Kaiqu was not famous at all,he never   40  his dream.Now he is well-known all over the world as a great artist.31. A. stole     B. picked   C. drew  D. saw                32. A. attention  B. instruction   C. decision  D. discussion    33. A. terrible  B. big  C. old  D. dear                     34. A. fear  B. difficulty  C. surprise  D.  excitement         35. A. over  B. for  C. about  D. among                     36. A. size  B. price   C. weight  D. position                 37. A. we  B. he  C. you  D. it                             38. A. faster and faster  B. better and better C. slower and slower  D. harder and harder39. A. though  B. because  C. whether  D. until              40. A. broke off   B. cut up  C.  gave up  D. sent off  大学英语(I)
  • [名词解释题] 特定金钱信托信托与租赁
  • 【判断题】从信息传播的角度看,与Web1.0时代由编辑主导的网站相比,Web2.0更强调用户的参与。网络信息制作与发布
  • [填空题] 多处理机有_________耦合和_________耦合两种基本构型。河南成教
  • 牛顿第一定律是指任何物体都保持静止或匀速直线运动状态,直到外力迫使它改变运动状态为止 大学物理