地大21春《大学英语(一)》在线作业一答案.docx

地大21春大学英语(一)在线作业一答案Im sorry for losing your book. I will buy a new one for you. _. I have another copy.A.Thank youB.Happy to hear thatC.Never mindD.Of courseFive () birds were killed.A.hundredB.hundredsC.hundred ofD.hundreds ofwhat a hard problem! Ask Mary. Maybe she has _ with a good idea about it.A.come upB.ended upC.met upD.kept upDo you () each other often?A.contact withB.contact toC.contact inD.contact up-It is getting late. I am afraid I must go. -()A.Take it easyB.Go slowlyC.Stay longerD.See youThe Department is also deeply _ in various improvement schemes.A.connectedB.includedC.involvedD.impliedI was surprised to see wild flowers in Alaska. Many people think there is nothing there ice and snow.A.except forB.as good asC.apart fromD.regardless ofShe is quite () now.A.happinessB.happyC.happilyD.happierShe wants () paper.A.aB.anC.a piece ofD.a pair ofShe overcomes the difficulties, for she has a () attitude.A.negativeB.positivenessC.positiveD.negation-Is Mary speaking? -()A.Who are you?B.Whos that?C.Im here.D.Whats your name?She believes to be a servant is her ().A.factB.destinyC.livingD.liveTom insists () his rights.A.toB.onC.upD.ofThe open-air celebration has been put off _ the bad weather.A.in case ofB.in spite ofC.instead ofD.because ofIt is important to communicate () others.A.toB.withC.inD.atHealth problems are closely connected with bad eating habits and a _ of exercise.A.limitB.lackC.needD.demandHe is () to make it.A.likeB.likelyC.unlikeD.dislikeThe other people watched the boy with _.A.interestingB.interestedC.interestD.interestsWhen shall we go to the park, this morning or this afternoon. _ is OK. You decide!A.NeitherB.EveryC.EitherD.EachShe is () his control.A.underB.inC.atD.of() my mother () Mary was unhappy.A.EitherandB.BothandC.None.ofD.Not onlybut alsoAfter a fire broke out in the lab, a lot of equipment ().A.is damagedB.had damagedC.damagedD.was damagedAmerican cars are different () ours.A.withB.atC.fromD.inIm () after a days work.A.sadB.happyC.exhaustedD.poorIt is a big () for him to do such difficult work.A.courageB.challengeC.opportunityD.chance 参考答案：C参考答案：A参考答案：A参考答案：A参考答案：D参考答案：C参考答案：C参考答案：B参考答案：C参考答案：C参考答案：B参考答案：B参考答案：B参考答案：D参考答案：B参考答案：B参考答案：B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：B