21春南开大学《大学英语（一）》在线作业参考答案.docx

21春南开大学大学英语（一）在线作业参考答案Mary () brown eyes and golden hair.A.haveB.have gotC.has gotPolly is very busy. She () work at about 7.00 every day.A.finishB.does finishesC.finishesMy elderly father seems very _ to sit in front of the TV all day long.A.BoringB.typicalC.stunnedD.contentNot until darkness fell _ he hadnt done half of his work.A.that he realizedB.that he didnt realizeC.did he realizeD.didnt he realizeWe will have to _ the matter carefully before we can draw any conclusion.A.find outB.look intoC.search forD.base onCommunication is necessary and fruitful between different _.A.DistractionsB.reactionsC.generationsD.relaxationsMy brother used _ in the same office with John. They are very good friends.A.to workB.workingC.workD.workedMy husband doesnt (), but I like it very much.A.like shoppingB.like shopC.likes shoppingJohn is () experienced at training than Mary is.A.moreB.worseC.muchA: Im going to clean the house. B: ()do the shopping.A.I like toB.I wouldC.IllA: I like documentaries on TV. B: ().A.So am IB.So do IC.So have IPolly goes to a gym twice () week with her friends.A./B.aC.theJane and Paul like good coffee, so go and get some good coffee for ().A.theyB.themC.theirA: Where is David? B: He is having lunch in () Chinese restaurant on () seventh floor.A.a, aB.an, theC.the, theWhats the weather ()this winter?A.likeB.inC.beA: ()is the nearest chemists? B: On the corner.A.WhatB.WhereC.HowThe girl in the snapshot was smiling sweetly, _.A.her long hair flowed in the breezeB.her long hair was flowing in the breezeC.her long hair flows in the breezeD.her long hair flowing in the breezeI dont want () milk in my coffee.A.anyB.someC.manyPolly enjoys () in a band in her free time.A.play the guitarB.to playing the guitarC.playing the guitarA: ()is David from? B: I think hes an American. But Im not sure.A.WhereB.WhatC.HowA: ()? B: Yes, I do. My mother and father live in Oxford.A.Do you have any familyB.Where are your father and motherC.Have you any familyEducators think that television is making _.A.more and more illiterates of childrenB.more and more children of illiteratesC.more and more children to become illiteratesD.more and more children will become illiteratesI sometimes go to the pub () Friday () my colleagues.A.on, withB.at, toC.in, forA. Oh, dear. Ive got a temperature. B. You () have some aspirins to reduce it.A.haveB.needC.shouldSally () in an office in central London.A.is workB.workC.worksWith easy articles and interesting information, this newspaper is designed for _ readers.A.normalB.efficientC.averageD.illiterateA: I prefer watching TV. B: So () I.A.haveB.amC.doA: The classroom is not big enough for 50 students. B: Yes, I agree. Its ().A.too smallB.no enoughC.not enough biggerNow that she is sick with cold, I feel I _ have stopped her from going out in the rain.A.couldB.mightC.mustD.ought toI can't stand the _ of being left alone and having no friends coming around.A.intentionB.reactionC.potentialD.miseryIt often () in winter in the north of China.A.snowB.is snowingC.snowsWe often have () supper at home.A.usB.oursC.ourThe quality inspector _ finished products carefully to make sure each was in good condition.A.looked overB.found outC.held upD.stuck toThe rise in the price has _ peoples reluctance to purchase this product.A.made sureB.resulted inC.laid outD.kept up withThere () three plants in the office.A.areB.isC.haveA: Whose dog is it? B: ()our dog. ()name is Rex.A.ItsItsB.ItsItsC.ItsItsIm bad at spelling, but Jane is () me.A.bad withB.worse thanC.less thanMy father () for an important phone call at the moment. He cant go to have lunch with you, I am afraid.A.waitB.waitingC.is waitingA: ()? B: Yes, Id like to. Thanks.A.Would you like somethingB.Would you like to come to the shop one dayC.Would you like coming to the shop one day() would you like, tea or coffee?A.HowB.WhyC.WhatIm a deputy manager. I work () an IT company.A.forB.aboutC.ofA: I dont get up late on Sundays. B: ().A.Neither have IB.Neither am IC.Neither do IYou really work hard, but don't you think life is too boring without any _?A.pastimesB.advantagesC.distractionsD.complimentsWith such a variety of food for the dinner, I just didn't know which dish _A.to beginB.to begin withC.to begin with itD.to begin it forHe is () on the 6 o'clock train on Friday evening.A.travellingB.travelC.travelsA: I have got a pain in my chest. B: You () see the doctor.A.haveB.needC.shouldForced by his heartless son into signing the paper, the poor old man could do nothing but tremble and _.A.flutterB.splutterC.chatterD.clatterLook in both directions to _ you are safe before crossing the street.A.enableB.count outC.inspectD.make sureYou will never be able to enter that university _ you get very high scores on the examinations next month.A.ifB.asC.althoughD.unlessA: ()? B: My father is a manager. My mother is a nurse.A.Where are your parentsB.What do your parents doC.What are your parents doing right now 参考答案：C参考答案：C参考答案：D参考答案：C参考答案：B参考答案：B参考答案：C参考答案：A参考答案：A参考答案：C参考答案：B参考答案：B参考答案：B参考答案：C参考答案：A参考答案：B参考答案：D参考答案：A参考答案：C参考答案：A参考答案：A参考答案：A参考答案：A参考答案：C参考答案：C参考答案：C参考答案：C参考答案：A参考答案：D参考答案：D参考答案：C参考答案：C参考答案：A参考答案：B参考答案：A参考答案：C参考答案：B参考答案：C参考答案：B参考答案：C参考答案：A参考答案：C参考答案：A参考答案：B参考答案：A参考答案：C参考答案：A参考答案：D参考答案：D参考答案：B