四川大学21春“公共课”《大学英语(三)0003》离线作业（四）辅导答案3.docx

长风破浪会有时，直挂云帆济沧海 她四川大学21春“公共课”《大学英语(三)0003》离线作业（四）答案一.综合考核(共50题)1.You'd better_____ in bed. It's bad for your eyes.A.not to readB.not readC.don't readD.read参考答案：B2._____ at such a time, his work attracted much attention.A.To publishB.PublishedC.PublishingD.To be published参考答案：B3.He _____ his homework before I came.A.has doneB.has been doingC.had doneD.would have done参考答案：C4.Knowing first aid (急救) is _____ to saving lives.A.cureB.cruelC.crucialD.crude参考答案：C5.-This box is too heavy for me to carry it upstaris. - _____.A.You may ask for helpB.I'll give you a handC.Please do e a favorD.I'd come to help参考答案：B6.When she was in Chengdu, she often _____ to see me.A.comesB.cameC.has cameD.had came参考答案：B7.-Thank you ever so much for the coat you bought me. -_____.A.No thanksB.I'm glad you like itC.Please don't say soD.No, it's not so good参考答案：B8.Yesterday, Peter _____ a ticket for the movie.A.gaveB.had been givenC.was givenD.was gave参考答案：C9.Nancy is _____ girl.A.a eighteen-year-oldB.an eighteen-years-oldC.a eighteen-years-oldD.an eighteen-year-old参考答案：D10.Wang Li's father has taught English here since he graduated from Peking University._____A.王立的父亲在北京大学时就在这所学校教书B.王立的父亲从北京大学毕业以前就在这所学校教英语C.王立的父亲从北京大学毕业以来就在这所学校教英语D.王立的父亲还没有从北京大学毕业，就在这所学校教英语参考答案：C11.As the bus came round the corner，it ran _____ a big tree by the roadside.A.intoB.onC.overD.up参考答案：A12._____ carefully, this letter is very beautiful.A.TypeB.TypingC.TypedD.To typed参考答案：C13._____ a teacher in a university, it is necessary to have at least a master's degree.A.To becomeB.BecomeC.One becomesD.On becoming参考答案：A14._____ from space, we can find that our earth looks like a“blue planet”.A.SeenB.SeeingC.Having seenD.To see参考答案：B15.-May I use your bike for a moment? - _____.A.It's wellB.It doesn't matterC.By all meansD.I have no idea参考答案：C16.He _____ at the thought of seeing the pretty girl again.A.cheered offB.cheered upC.cheerfulD.cheered on参考答案：B17.The lecture which lasted about three hours was so _____ that the audience couldn’t help sleeping.A.boringB.boredC.clumsyD.tired参考答案：A18.-Could I speak to Don Watkins, please? - _____.A.I'm listeningB.Oh, how are youC.Speaking, pleaseD.I'm Dont参考答案：C19.I _____ an old friend on the way home yesterday.A.meetB.metC.have metD.had met参考答案：B20.In those days, the Portuguese (葡萄牙人) were trying to reach India by sailing round Africa, but Columbus _____ prove that India could be reached by sailing west.A.was determined inB.determinedC.was determined toD.determine参考答案：C21.We need a place _____ this one.A.twice as larger asB.twice as large asC.as twice largeD.as large as twice参考答案：B22.His salary as a driver is much higher than _____.A.a porterB.is a porterC.as a porterD.that of a porter参考答案：D23.You'd better take an umbrella with you _____ it should rain.A.in case ofB.in caseC.becauseD.when参考答案：B24.In the UK, in business situations, when you meet someone for the first time you shake hands and say, “How do you do?”. This is not really a question, and the reply to it is another greeting such as “How do you do?” or “Hello” or “I'm very pleased to meet you” or, if you have met the person sometime before, “It's good to see you again”.You don't shake hands every time you meet someone, you just greet them. If you are invited to someone's house for dinner, it is usual to take a present - some chocolates or flowers or, if you know them quite well, a bottle of wine. If you do not know the host well, don't be the last person to leave. Telephone the next day to thank the host for the meal. English people don't like to talk about personal things, and tend to avoid religion, politics and money.Good topics for small talk (闲谈) are the weather, holidays, weekend activities, gardens and architecture (建筑物), especially houses and homes. When you go to a pub or bar, it's usual to take turns to buy a drink for everyone in your group and pay for the drinks when you get them from the bar and before you drink them.Question:The first paragraph tells us how to greet someone in business situations.()A.正确B.错误参考答案：A25.As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called “solar”. The word began with the Roman word for the sun and their god of the 。