东北农业大学20秋大学英语作业考核试题试卷总分:100 得分:100一、单选题 (共 30 道试题,共 30 分)1.We must look beyond _ and assumptions and try to discover what is missing.A.justificationsB.illusionsC.manifestationsD.specifications答案:B2.Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _.A.grantedB.impliedC.exaggeratedD.remedied答案:B3.He is watching TV? He is _ to be cleaning his room.A.knownB.supposedC.regardedD.considered答案:B4.The Smiths decided to _ a boy and a girl though they already had three children.A.adaptB.bringC.receiveD.adopt答案:D5.I had just started back for the house to change my clothes _ I heard voices.A.asB.whenC.afterD.while答案:B6.We can not trust him any more because he often _ his duty.A.owesB.spoilsC.desertsD.neglects答案:D7.In order to increase our output, we need to import more production _.A.facilitiesB.hensC.votesD.artists答案:A8.Free medical service is _ to nearly all the college students in China.A.favoriteB.availableC.convenientD.average答案:B9.Iron supplements may produce a feeling of wanting to _ , and may be poisonous in some cases.A.throw awayB.throw upC.throw inD.throw out答案:B10.Grant Wood instantly _ to fame in 1930 with his painting American Gothic, an often-copied interpretation of the solemn pride of American farmers.A.ariseB.riseC.roseD.raised答案:C11.I rub cream into the old womans yellow skin, feeling perfectly the _ of each bone in the back.A.outlineB.organizationC.structureD.frame答案:A12.If you had been _ in your study, you would have passed the examination without any difficulty.A.big-mindedB.single-mindedC.broad-mindedD.narrow-minded答案:B13.My English professor told me to_ my vocabulary, to _ my sentence length and to _ my tone.A.amplify; justify; enlargeB.enlarge; justify; diversifyC.diversify; enlarge; amplifyD.enlarge; amplify; diversify答案:D14.Women do not usually eat the recommended daily _ of iron.A.sectionB.allowanceC.shareD.part答案:B15.The point in _ by correspondence is not whether we should do it but whether we can do it.A.argumentB.debateC.disputeD.controversy答案:C16._ their difference, the couple were developing an obvious and genuine affection for each other.A.But forB.For allC.Above allD.Except for答案:B17.We _ Edisons success to his intelligence and hard work.A.subjectB.attributeC.oweD.refer答案:B18.We should keep a _ eye on the prisoners every moment.A.jealousB.enviousC.jealousyD.envy答案:A19.Under the present system, state enterprises must _ all profits to the government.A.turn downB.turn upC.turn outD.turn in答案:D20.Many people like white color as it is a _ of purity.A.symbolB.signC.signalD.symptom答案:A21.Now the cheers and applause _ in a single sustained roar.A.mingledB.concentratedC.assembledD.p、ermeated答案:A22.John Dewey believed that education should be a preparation for life that a person learns by doing, and that teaching must _ the curiosity and creativity of children.A.seekB.stimulateC.shapeD.secure答案:B23.He asked us to _ them in carrying through their plan.A.provideB.arouseC.assistD.persist答案:C24.Mr. Smith was the only witness who said that the fire was _.A