电科19秋大学英语1(本科)在线作业1一、单选题(60分)1.I was giving a talk to a large group of people, the same talk I _ to half a dozen other groups before.A.was givingB.am givingC.had givenD.have given答案：C2.Charles regretted _ the TV set last year. The price has now come down.A.buyingB.to buyC.ofD.from答案：A3.Todays weather is _ worse than yesterdays.A.veryB.muchC.very muchD.much too答案：B4.Hello, Id like to speak to Mr. Wang._, Hes out to lunch now.A.No, you cant.B.I do not knowC.You cantD.Would you mind calling back later?答案：D5.You object _, dont you?A.that they comeB.that they cameC.to their comeD.to their coming答案：D6._ his examination of the patient, the doctor wrote out a prescription.A.Having finishedB.FinishingC.FinishedD.Having been finished答案：A7.They had succeeded _ the task in time.A.at completingB.to completeC.in completingD.complete答案：C8. This box is too heavy for me to carry upstairs. _A.You may ask for help.B.Let me give you a hand.C.Please do me a favor.D.Id come to help答案：B9.Important _ his discovery might be, it was regarded as a matter of no account in his time.A.whenB.untilC.asD.although答案：C10._ tomorrows lessons, Frank has no time to go out with his friends.A.Not preparingB.Not having preparedC.Not to prepareD.Being not prepared答案：B11.The atmosphere _ certain gases mixed together in definite proportions.A.composes ofB.is made upC.consists ofD.makes up of答案：C12.It is often more difficult to find trained men than _ for scientific research.A.getting financial supportB.to getting financial supportC.to get financial supportD.in getting financial support答案：C13.Johns father _ mathematics in this school ever since he graduated from Harvard University.A.taughtB.teachesC.has taughtD.is teaching答案：C14. What will you buy for your boyfriends birthday? I want to buy a _ wallet for him.A.black leather smallB.small black leatherC.small leather blackD.black small leather答案：D15.The party is so wonderful. Thank you once more for inviting me. _A.Oh, you are leaving.B.I like the party.C.Go now if you have timeD.Thank you for coming.答案：D16.As the busiest woman there, she made _ her duty to look after all the other peoples affairs in that town.A.thisB.thatC.oneD.it答案：D17.What can I do for you?_A.I want a kilo of pears.B.You can do in your own way.C.Thanks.D.Excuse me. Im busy.答案：A18.Yesterday was _ day that we decided to go swimming.A.such beautifulB.so beautifulC.such a beautifulD.a so beautiful答案：C19.How much has the company _ this year?A.brought inB.brought downC.brought outD.brought on答案：A20.Tom, what did you do with my documents? I have never seen such a _ and disorder!A.massB.messC.guessD.bus答案：B21.Janes dress is similar in design _ her sistes.A.likeB.withC.toD.as答案：C22.It is said that _ boys in your school like playing football in their spare time, though others prefer basketball.A.quite a lotB.quite a fewC.quite a bitD.quite a little答案：B23.Hello, may I talk to the director now?_A.Sorry, he is busy at the moment.B.No, you cant.C.Sorry, you cantD.I dont know.答案：A24.Shes the only child in her family, but they didnt really _ her.A.hurtB.damageC.spoilD.harm答案：C25.I am _ of money at the moment. Could you lend me some?A.shortB.longC.needD.wanting答案：A26. Do you mind changing seats with me? _A.Yes, you can.B.Of course, I like to.C.No, I dont mindD.Certainly, please do.答案：B27.I dont know the park, but its _ to be quite beautiful.A.saidB.toldC.spokenD.talked答案：C28.What are you going to do?A.Im planning to go to the cinema with my friend.B.No, Im not going to do it.C.Thank you for asking me about it.D.Yes, Ill go.答案：A29.We ordered 20 boxes of your products, but we have only got 19. _A.You do not have toB.It does not matter.C.Sorry, we will send another tomorrow.D.Nothing serious.答案：C30.We should give the seat to _ is old or sick.A.whomB.whoeverC.whoD.whose答案：B二、多选题(20分)31.Do you know the date _ I was born.A.whichB.whenC.on whichD.what答案：BC32.Hes determined to finish the job _ long it takes.A.no matterB.howeverC.no matter howD.whatever答案：BC售后或需要更多联系QQ1192235545 微信同步 33.I dont like the way _ he talks.A./B.thatC.in whichD.how答案：ABC34.Strict _ measures have been taken during the Presidents visit.A.secureB.securityC.safetyD.save答案：BC35.For a successful business, friendly and _ staff are essential.A.sufficientB.effectiveC.efficientD.responsibl