北语19春《大学英语》(二)作业2满分答案.pdf

北语 19 春大学英语(二)作业 2 满分答案19 春大学英语（二）作业 2单选题一、单选题（共 25 道试题，共 100 分1.Can you help me to _ this mathematic problem?A.do outB.work outC.find outD.deal out-选择：B2.The _ in this stamp makes it less valuable.A.errorB.mistakeC.faultD.flaw-选择：D3.No one has yet succeeded in explaining the _ of how life began.A.problemB.causeC.puzzleD.logic-选择：C4.Jack s mother has to(A)call him at least half a dozen(B)times until(C)he comes down(D)tohis dinner.（选择有错误的一项）A.has toB.half a dozenC.untilD.comes down-选择：C5.Lets hang up some paintings on these _ walls.A.bareB.emptyC.blankD.vacant-选择：A6.A _ to this problem is expected to be found before long.A.result北语 19 春大学英语(二)作业 2 满分答案B.responseC.settlementD.solution-选择：D7.Their friendship _ nothing to him.A.meansB.representsC.standsD.presents-选择：A8.Many Westerners _ Christianity.A.respectB.admireC.believeD.believe in-选择：D9.Our chances of winning the game are _.A.slimB.lightC.slantD.slender-选择：A10.As fuel prices rose,bus companies raised their fares and _.A.so did the airlinesB.nor did the airlinesC.so the airlines didD.nor the airlines did-选择：A11.They decided to chase the cow away _ it did more damage.A.unlessB.untilC.beforeD.although-选择：C12.Well,lets put our heads together and find _ to the problem.A.an answerB.a wayC.a solutionD.a method-选择：C13.Dont _ to let me know if there is anything I can do for you.A.rejectB.preventC.hesitate北语 19 春大学英语(二)作业 2 满分答案D.refuse-选择：C14.In Australia the Asians make their influnce _ in business large and small.A.feelingB.feelC.feltD.to be felt-选择：C15.There are some people who show great _ about othersaffairs.A.livesB.expectsC.interestsD.curiosity-选择：D16.Bob tried in vain to trick his little brother _ some money from their mothers purse.A.to stealB.to stealingC.into stealD.into stealing-选择：D17.Let us _ to the next item on the agenda.A.continueB.proceedC.keepD.stop-选择：B18.Man must stop _ the earths atmosphere.A.pollutingB.fillingC.emittingD.wasting-选择：A19.I was _ to find his article on such an _ topic so boring.A.surprised/excitedB.surprising/exciting北语 19 春大学英语(二)作业 2 满分答案C.surprised/excitingD.surprising/excited-选择：C20.The chair can also _ a bed.A.formsB.works inC.function asD.behaved as-选择：C21.Meat,vegetables,milk and fruit _ a balance diet.A.constituteB.consist ofC.are composed ofD.include-选择：A22.Being _ time and equipment,they are not able to finish their task in time.A.shorted ofB.shortingC.short ofD.short-选择：C23.They discussed the problem three or four times,but could come to no _.A.endB.conclusionC.resultD.judgement-选择：B24.Many tourists were _ by the citys complicated traffic system.A.degragedB.bewilderedC.evokedD.diverted-选择：B25.When presented with the first price,she _ with delight.A.beamedB.laughedC.criedD.smiled-选择：A。