【奥鹏】东北大学大学英语(三)在线平时作业3-00001试卷总分100 得分100一、单选题 (共 20 道试题,共 100 分)1.It is nearly half a year since we _ to prepare for the exhibition.A.beganB.beginC.have begunD.will begin答案A2.Bob’s doctor suggests _for a few days.A.that he is restingB.his restingC.him to restD.that he rest答案D3.Great changes _ in our city in the last few years.A.have taken placeB.has taken placeC.took placeD.had taken place答案A4. These are certainly beautiful flowers. Thank you so much. _ .A.No, no. It’s nothingB.You are welcome.C.Yes, I agree.D.Yes, I think so, too答案B5.Even after I washed the coat, it still had some _ marks on it.A.weakB.familiarC.faintD.regular答案C6.Some of the experiments _ in the book are easy to perform.A.being describedB.describedC.to be describedD.having been described答案B7.I’m looking for a shirt for my father._A.What size do you wearB.What can I do for youC.How about this oneD.What size does your father wear答案D8.Excuse me, is this the Sale’s Department_A.I’m afraid you have the wrong number.B.You are wrong.C.What’s wrong with youD.What are you talking about答案A9.Would you mind _ the windowA.I openingB.my openingC.openD.to open答案B10.The secretary will get everything ready before the manager _ back.A.comeB.comesC.will comeD.has答案B11.It is the _ in that country for women to marry young.A.hobbyB.habitC.conditionD.custom答案D12. Could I speak to John Harris, please _ .A.Oh, how are youB.I’m JohnC.I’m listeningD.Speaking答案D13.The speaker succeeded _ everyone laugh.A.to makeB.for makingC.makeD.in making答案D14.I saw _ the day before yesterday,A.the both other two girlsB.the two other both girlsC.the both two other girlsD.both the other two girls答案D15.You may pick _ dessert you like best from the tray.A.whicheverB.whichC.whateverD.what答案A16.People were _ the idea of a well-balanced life.A.interested forB.interesting inC.interested inD.interesting for答案C17.Much needs _ to fight against air pollution.A.to doB.to have doneC.doingD.to be done答案D18._ do it myself than try to persuade such a silly fellow like him.A.Id likeB.Id ratherC.Id betterD.Id like to答案B19.- Are you Mr. Robert Lee - _.A.Yes, Lee speakingB.Hello, what do you wantC.Sorry, speakingD.I don’t know答案A20.The neighbors complained _ the noise.A.forB.toC.withD.about答案D