20秋兰大《大学英语(3)》平时作业3-0001（参考答案）

1、20秋兰大大学英语(3)平时作业3-0001（参考答案）注意：图片可根据实际需要调整大小The engineers are planning to _ oil with some kind of material for the engine.A.substituteB.placeC.replaceD.insteadTruth will _ over falsehood, right over wrong.A.prevailB.advantageC.winD.earn_ useful book it is!A.What anB.How aC.What aD.WhatThat was _ mat

2、ter that I had no choice but to talk it over with my parents.A.a such seriousB.a so seriousC.such serious aD.so serious aI asked the saleswoman to _ the price, but she firmly refused to. Faced with this I decided to turn to the manager.A.bring downB.lay downC.put downD.draw downIve been a student th

3、ere for nearly two and _ half years.A.aB.anC.theD./-When did you arrive in Beijing? -_.A.nobody informs me.B.I will see you later.C.2 hours laterD.No, I dont think I can get soon.-What were you doing at nine last night? -_.A.I was watching TV at that time.B.Yes, but I cant afford the timeC.I did my

4、homework.D.I am going to leave my aunts home.The boys spent the whole morning _ possible answers to the question.A.discussB.and discussingC.discussingD.and discussedOnly after a year _ to see the results of my experiment.A.I beganB.I had begunC.have I begunD.did I beginIt is useful to be able to pre

5、dict the extent _ which a price change will affect supply and demand.A.fromB.toC.forD.withShe was scared to _ death when she heard the news.A.as much asB.as well asC.as good asD.as many asI really dont know how to thank you enough. _.A.No problemB.Think nothing of itC.With pleasureD.Glad to hear tha

6、tMy brother changed his major at college several times and he never _ any one very long.A.stuck toB.kept backC.let aloneD.made way_, Edison began experimenting with something which he had made himself.A.On August 12, 1877B.In August 12, 1877C.At 12 August, 1877D.In 1877, August, 12He cut the cake _.

7、A.in halvesB.in halfC.into halvesD.into halfDid your classmate accept your invitation? No, he _ refused.A.as far asB.as well asC.as soon asD.as good as_, we started looking for work.A.Having been spent all the moneyB.All the money having been spentC.We spent all the moneyD.All the money was spentWhile he was investigating ways t improve the telescope Newton made _ discovery which completely changed _ mans understanding of color.A.a,/B.a,theC./,theD.the,aWhen he applied for a _ in the office of the local newspaper, he was told to see the manager.A.locationB.professionC.careerD.position【参考