中国石油大学《大学英语3》第3阶段在线作业Word格式文档下载.docx

1、Go ahead. D）No problem.参考答案：B收起解析解析：无窗体底端2（5.0分） Is it possible for you to work late tonight? _I like it.Ill do thatId love to.I think so.D3（5.0分） Wow! This is a marvelous room! Ive never known youre so artistic.Great， I am very art-consciousDont mention it.Thanks for your compliments.Its fine.C4（5.

2、0分） i wonder if i could your computer tonight? _ im not using it right now.Sure， go ahead.I dont know.It doesnt matter.Who cares?A5（5.0分） How was your trip to London, Jane?Oh， wonderful indeed.I went there alone.The guide showed me the wayby plane nd by bus.6（5.0分） Hey, Tom, whats up?Yes， definitely

3、!Oh， not much.What is happening in you life?You are lucky.7（5.0分） Do you mind my smoking here? _No， thanks.Yes， I do.Yes， Id rather not.Good idea.8（5.0分） David injured his leg playing football yesterday. Really? _Who did that?Whats wrong with him?How did that happen?Why was he so careless?9（5.0分） Th

4、is box is too heavy for me to carry upstairs.You may ask for help.Let me give you a hand.Please do me a favor.Id come to help10（5.0分）The students were all entertained in a Mexican restaurant, at Professor Brians _.moneypayexpenseloss11（5.0分）_ the War of Independence, the United States was an English

5、 colony.BeforeAtInBetween12（5.0分）While I was in the university, I learned taking a photo, _ is very useful now for me.itwhichthatwhat13（5.0分）People at the party worried about him, because no one was aware _ he had gone.of whereof the place wherewherethe place14（5.0分）No matter _, the little sisters m

6、anaged to round the sheep up and drive them back home safely.it was snowing hardhard it was snowinghow it was snowing hardhow hard it was snowing15（5.0分）Tom, what did you do with my documents? I have never seen such a _ and disorder!massmessguessbus16（5.0分）A sudden noise of a fire-engine made him _

7、to the door.hurryinghurriedhurryto hurry17（5.0分） Excuse me, could you show me the way to the nearest post office? _ Oh, yes! Two blocks away from here at the Green Avenue. You cant miss it.I beg your pardon?What do you mean?Youre welcome.Mm， let me think.18（5.0分）A police officer claimed that the you

8、ng man had attempted to _ paying his fare.avoidrejectrefuseneglect19（5.0分）If she wants to stay thin, she must make a _ in her diet.change 答：燃烧的蜡烛变得越来越短，发光发热并伴有气体生成。B）一、填空：turn 17、大熊座的明显标志就是我们熟悉的由七颗亮星组成的北斗七星，C）4、日常生活中我们应该如何减少垃圾的数量？run17、大熊座的明显标志就是我们熟悉的由七颗亮星组成的北斗七星，参考答案：4、咀嚼馒头的外皮也可以感觉到甜味吗？为什么？11、月食：当地球转到月球和太阳的中间，太阳、地球、月球大致排成一条直线时，地球就会挡住太阳射向月球的光，这时在地球上的人就只能看到月球的一部分或全部看不到，于是就发生了月食。20（5.0分）10、由于人口迅速增长、环境污染和全球气候变暖，世界人均供水量自1970年以来开始减少，而且持续下降。This kind of material expands _ the temperature increasing.tofor 3、米饭里面的主要成分是淀粉。米饭淀粉遇到碘酒，颜色变成蓝色，这种蓝色物质是一种不同于米饭和淀粉的新物质。C）with5、草蛉是蚜虫的天敌，七星瓢虫吃蚜虫，蜻蜓吃蚊子。at