北邮网院 大学英语3-阶段作业1.doc

一、单项选择题（共10道小题，共100.0分）1.I prefer to work in an _ environment where there are good libraries and cultural facilities.2.1. urban2. rural3. suburb4. area知识点:阶段作业一学生答案:A;标准答案:A得分:10试题分值:10.03.In a time of social reform, peoples state of mind tends to keep _ with the rapid changes of society.4.1. step2. progress3. pace4. touch知识点:阶段作业一学生答案:C;标准答案:C得分:10试题分值:10.05.(错误)6.After he had been asked the same question many times, his answer became _ .7.1. machine2. mechanics3. mechanic4. mechanical知识点:阶段作业一学生答案:B;标准答案:D得分:0试题分值:10.08.Facing the _ situation the sales manager looked_ .9.1. puzzling, puzzled2. puzzling, puzzling3. puzzled, puzzled4. puzzled, puzzling知识点:阶段作业一学生答案:A;标准答案:A得分:10试题分值:10.010.All the signs _ an early resumption of the battle.11.1. point at2. point3. point out4. point to知识点:阶段作业一学生答案:D;标准答案:D得分:10试题分值:10.012.He seems to be _ enough to climb to the mountain top in an hour.13.1. radiant2. conscientious3. conspicuous4. energetic知识点:阶段作业一学生答案:D;标准答案:D得分:10试题分值:10.014.The manager thought he was a_ person and told him all about the new plan.15.1. confident2. famous3. reliable4. dependent知识点:阶段作业一学生答案:C;标准答案:C得分:10试题分值:10.016.The new product is on_ before it is put on the market.17.1. test2. trial3. experiment4. inspection知识点:阶段作业一学生答案:B;标准答案:B得分:10试题分值:10.018.We must strengthen our_ on the western border.19.1. defences2. defects3. defeats4. defendants知识点:阶段作业一学生答案:A;标准答案:A得分:10试题分值:10.020.Copper _ electricity.21.