根据物流活动发生的先后次序,可将其划分为供应物流、生产物流、销售物流和回收、废弃物物 发布时间:2017-05-19 20:38 │ 来源:www.tikuol.com 题型:单项选择题 问题: 根据物流活动发生的先后次序,可将其划分为供应物流、生产物流、销售物流和回收、废弃物物流四个部分。这是企业物流系统的()结构。A.内部B.水平C.外部D.垂直
题型:单项选择题 Mr. Evans lives and works in Sydney. Last week he had a______holiday, but he didn’t know______ to go. He said to his friend Robert “I hate the hot weather here, but I can’t______a cool place in Australia. Where should I go______a holiday?” “That’s easy,” said Robert, ” You can go to Moscow. Snow and ice are covering the ground there now.” Mr. Evens______ his advice. He bought a plane ticket and______Moscow. He enjoyed himself there, but one day he got into trouble. After lunch______a cold day, he went to a park in the city. He found that a dog followed him when he walked______a house. It seemed hungry. Maybe it wanted some food______,he thought. However, Mr. Evans had______ food in his pockets. He tried to make the dog______, but it began to bark at him. Just at that moment, he______a small stone on the ground. He tried to pick it up, but he______.“______strange these Russians are!” Mr. Evans said to______.”They tie up stones instead of their dogs.小题1:A.two weeksB.two weeks’C.two week’sD.two-week小题2:A.whatB.whichC.whereD.how小题3:A.think ofB.think aboutC.think overD.thought of小题4:A.toB.forC.inD.over小题5:A.caughtB.thoughtC.followedD.forgot小题6:A.reached inB.arrived inC.get toD.arrived小题7:A.inB.onC.atD.with小题8:A.passedB.pastedC.pastD.pass小题9:A.eatB.eatingC.to eatD.ate小题10:A.nothingB.noC.noneD.some小题11:A.take awayB.throw awayC.go awayD.put away小题12:A.sawB.heardC.watchedD.listened小题13:A.can’tB.won’tC.couldn’tD.may not小题14:A.What aB.How aC.WhatD.How小题15:A.itselfB.himselfC.myselfD.yourself 查看答案
题型:单项选择题 在-个密封容器内有X、Y、M、N四种物质,在-定条件下反应-段时间后,测得反应前后各物质的质量如下:物 质XYZQ反应前质量/g01602050反应后质量/g222026试推断该密闭容器中发生化学反应的基本类型是( )A.化合反应B.分解反应C.置换反应D.氧化还原反应 查看答案