南开大学 18秋学期1703《大学英语三》在线作业满分答案Word文档格式.docx

1、AThe problem is（ ）by pollution.A.causedB.becauseC.dueD.because ofThey（ ）for hours.A.have been drivingB.have been drivenC.droveD.driveThe big man has always been eating on the go,（ ）he has got stomachache.A.soB.howeverC.asD.becauseIf there were life on Mars, such life forms（ ）unable to survive on ear

2、th.A.isB.areC.would beD.will beI dont think he will be back in an hour,（ ）?A.do IB.wont heC.dont ID.will heD Can I take your order now?A.Thank you for your offerB.Sorry, its beyond my orderC.By no meansD.Just a moment. Two friends are comingOne of the benefits of the new model is that it is easier（

3、）than the old one.A.operatingB.to be operatedC.to operateD.operated Is the toilet on the ground floor or 2nd floor?A.No, there isntB.Yes, it isC.On the ground floorD.It is emptyIt（ ）that I met one of my old classmates on my way home yesterday.A.took placeB.occurredC.broke outD.happened I wonder if H

4、enry will come to the party at 8:00 sharp as hes promised.A.The party wont start until 8:00B.Thank you for having the party for meC.Dont worry. He always keeps his wordD.The party must cost a lotI am very surprised that even an expert on foreign affairs can know the painting is forgery. （ ）, he can

5、tell who painted it.A.HoweverB.OtherwiseC.NeverthelessD.Moreover May I know your address?A.Sure. Here you areB.I have no ideaC.Its far from hereD.Sorry, Ive forgottenThis is the problem（ ）we have no good solution as yet.A.to thatB.whichC.for whichD.to whichYou like playing football,（ ）you?A.doB.didn

6、C.didD.donThe man（ ）the gate when he realized that we had spotted him.A.made offB.made forC.made outD.made upWe（ ）the bathroom and plan（ ）the bedroom this year.A.paintedto paintB.is painting paintingC.paint to paintD.have paintedto paintHe seldom does his homework at school on weekdays,（ ）he?A.doesn

7、B.isnC.doesD.isI prefer to live in the countryside. Country life has a lot of（ ）over city life.A.characterB.qualitiesC.advantagesD.ways Afternoon, sir. Where to?A.Please get me to the airportB.Please pick me up next timeC.Ive been to the airportD.The plane will take off in an hourThe teacher spoke s

8、o fast that it was hard for the students to（ ）what he was saying.A.take inB.take outC.take upD.take overShe was convicted（ ）murder.A.toB.inC.withD.of Excuse me. Is this table taken?A.We havent booked the dishesB.We havent ordered the dishesC.Yeah. Im saving these seats for friendsD.Yeah. Im stuffed

9、Where to? Im so thirsty. （ ）?A.Why dont we go nowB.Why dont we enjoy some beer at that barC.Why didnt you look up the mapD.Why didnt you tell me about it earlierThese plants are rather difficult（ ）.A.to look afterB.to be looked afterC.being looked afterD.looking after Hello, Sally. Hows everything?A

10、.Good for youB.Oh, I agreeC.Thats rightD.Just so-soDont you think the small donkey can really pull the heavy（ ）?A.lorryB.carC.vanD.cart Could I borrow your CD of English songs?A.No, I am not availableB.Im sorry. Its not at hand nows very kind of youD.Thank you very muchI saw she was in a difficulty

11、with all those parcels, so I offered my（ ）.A.servicesB.moneyC.useD.chanceAfter stopping for a few minutes, the bus moved（ ）to its next stop.A.forwardB.offD.onHe is looking forward（ ）his thesis.A.to writeB.to writingC.in writingD.on writingThe restaurants（ ）are good but the（ ）here are much better.A.t

12、hereonesB.hereoneC.thereoneD.here one May I have a look at your photo album?A.Yes, you haveB.Its very interestingC.This is my girl friendD.Yes, of course Excuse me, which is the express train to Tokyo?A.The express train is expensiveB.OK. Ill give you a handC.Sorry, the express bus has goneD.On your

13、 right. Itll leave in 5 minutesMy parents are not interested in modern music. They are（ ）the times.A.beforeB.behindC.afterD.lowOnce he starts a job, he wont stop（ ）it is finished.A.tillB.afterC.beforeD.untilIt was well known that Thomas Edison（ ）the electric lamp.A.inventedB.discoveredC.foundD.devel

14、opedHardly（ ）home when it began to rain.A.had I gotB.I had gotC.had I arrived inD.I had arrived atLets go to the cinema,（ ）?A.will you shant weB.shanD.shall weAncient Greece is the（ ）of western civilization.A.originB.sourceC.placeD.sourcesI prefer the TV（ ）the radio.B.onC.atD.withThe picture is plea

15、sant（ ）_.A.to look atB.to lookC.to be looked atD.looking atThe road（ ）built last year.A.has beenB.has being builtC.is beingD.wasWhen was the building（ ）?A.completeB.completingC.completedD.completesShe was very concerned（ ）her mothers illness.A.aboutB.forThis ancient letter was written（ ）a pen.A.withB.byC.onD.in Linda, can you give me a lift after work?A.Its very kind of you to do soB.Thank you for your offerC.Never mind. Ill go shoppingD.No problem. We go the same direction