北大-大英3-网测-听力2.doc

大学英语（三） 01974100-1) 进行测验： 三级听力单元二测试进行测验： 三级听力单元二测试窗体顶端名称三级听力单元二测试说明unit two (48分)(你必须完成每道题后才能提交)多次尝试禁止。此测试只能进行一次。强制完成该测试可以保存并在以后继续进行。问题完成状态：问题 11 分保存part a (8分)1. directions:listen to four travel stories. then decide whether the statements are true or false and tick the true statements.1.a.a farmer gave them clear directions.b.they got lost.问题 21 分保存2.a.one of them pushed an indian man.b.one of them pushed a cow.问题 31 分保存3.a.she reserved a seat in the sleeping car.b.she went to a wrong car.被安排了另一个座位问题 41 分保存4.她的朋友们看起来像她的父母一样大a.her friends made fun of her.b.she was traveling with her parents.问题 51 分保存2. direction:listen to the stories again. what is each story about tick the true statements.1.a.getting lost.b.going to a strange place.问题 61 分保存2.a.visiting a holy city.b.misunderstanding a custom.问题 71 分保存3.付了车票钱却没座位座a.not getting what one paid for.b.not being able to speak foreign languages.问题 81 分保存4.a.traveling alone.b.feeling embarrassed.问题 91 分保存part b (10分)1.conversation (6分)directions:now listen carefully to the conversation and, as you listen, decide whether the following statements are true (t) or false (f).1. jack went to mexico last year.对错问题 101 分保存2. jack went to mexico on business and to europe to study.到墨西哥去上语言课程对错问题 111 分保存3. the main reason people used to travel less was that they didnt have enough money.是因为太慢太困难.对错问题 121 分保存4. it used to take 3 weeks to travel from new york to chicago.应该是2 weeks对错问题 131 分保存5.it takes seven days to travel to the moon and back.对错问题 141 分保存6. the next generation wont feel surprised at the idea of traveling to the moon.对错问题 151 分保存2. passage (4分)directions:in this listening exercise, you will hear some information about the cerro tolelo interamerican observatory in chile in south america. listen carefully, and answer the question below.1. molecules of gas in the earths atmosphere原文:make it more difficult to observe objectsa.make it easier to observe objects in space.b.do not exist on the top of mountains.c.become thinner as the temperature rises.d.make it difficult to see objects in space.问题 161 分保存2. the best place on earth for space observation is high on a mountain because原文:the higher on goes on earth, the thinner the atmosphere becomes, and the better the view.so the best place 好多啊!=_=is high on the top.a.the noise and lights of modern cities are far away.b.the atmosphere there is less polluted.c.one is nearer the stars on the top of a mountain.d.there are fewer molecules of gas.问题 171 分保存3. most southern hemisphere space observatories are locateda.in south america and south asia.b.in australia and south africa.c.in south america and south africa.d.in south america and australia.问题 181 分保存4. space observatories were built in the southern hemisphere becausea.scientists can study parts of the sky not seen in the northern hemisphere.b.the skies are clear and dark, and the air is dry.c.the earths atmosphere is thinner south of the equator.d.there are fewer molecules of gas in the atmosphere.问题 19 1 分 保存 3. part c (30分)directions: listen and supply the missing words. in the united states, people appear to be constantly on the move. 1._问题 20 1 分 保存 2._ 问题 21 1 分 保存 3._ 问题 22 1 分 保存 4._ . 问题 23 1 分 保存 how often do you see moving vans on the road? they seem to be everywhere. are so many people 5._ changing their addresses? 问题 24 1 分 保存 yes, people in the united states6._ 问题 25 1 分 保存 7._ 问题 26 1 分 保存 8._ 问题 27 1 分 保存 9._ 问题 28 1 分 保存 10._ 问题 29 1 分 保存 within any five year period, 11._ 问题 30 1 分 保存 12._ 问题 31 1 分 保存 13._ 问题 32 1 分 保存 14._ 问题 33 1 分 保存 15._ 问题 34 1 分 保存 16._ 问题 35 1 分 保存 17._ 问题 36 1 分 保存 18._ 问题 37 1 分 保存 19._ 问题 38 1 分 保存 20._ 问题 39 1 分 保存 21._ . 问题 40 1 分 保存 every person who moves has his or her own personal reasons for making such a decision. some people may decide to move 22._ 问题 41 1 分 保存 23._ 问题 42 1 分 保存 24._ 问题 43 1 分 保存 25._ 问题 44 1 分 保存 some may wish to live in a warmer