16秋福师《大学英语（2 ）》在线作业一一、单选题（共50道试题，共100分。

）1.We didn't know his telephone number z otherwise we __________ h im.A.would have telephonedB.must have telephonedC.would teleph oneD.had telephoned正确答案：A2. ___________ the 1500's ___________ the first Europea ns explored the coast of California.A.It was not until... whenB.It is until... thatC.It is not until... whenD.It was not until... that正确答案：D3. A good many proposals were raised by the delegates, _____________ was to be expected.A.thatB.whatC.soD.as正确答案：DA.roundB.throughC.afterD.forward正确答案：D5.The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which正确答案：C6.一Would you like to have dinner with us this evening? — ___________ .A.OK, but I have to go to a meeting nowB.No, I can'tC.Sorry, but this evening I have to go to the airport to meet my parentsD.I don't know正确答案：C7.The number of teachers in this school________ unknown.A.areB.is beingC.isD.are being正确答案：C8.Can you find out _____________ h er pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put正确答案：C9.She is waiting for the doctor _____________ I know will not come.A.whomB.whoC.whichD.that正确答案：B10.The patient isn't out of dan ger. He is _____________ than how he was yesterday.A.no betterB.worstC.not worseD.not more正确答案：A11.The news ___________ to the Great Wall during the summer holidays made us very happy.A.what we would goB.how we would goC.that we would goD.where we would go正确答案：C12.We cannot judge a person simply on the _ of his education.A.conditionB.basisC.p「incipleD.theory正确答案：B13.There used to be some trees by the lake, _____________ ?A.was thereB.were thereC.weren't thereD.wasn't there正确答案：C14.一This box is too heavy for me to carry upstairs. 一_________ .A.You may ask for help.B.Let me give you a hand.C.Please do me a favor.D.I'd come to help.正确答案:B15.How beautifully she sings!I have never heard _____________ .A.the better voiceB. a good voiceC.the best voiceD. a better voice正确答案：D16.I don't mind how hot it is, but I can't — the cold.A.standB.fightC.keepD.beat正确答案：A17. ___________ , he slipped through the window.A.With anyone noticingB.With any one no ticedC.Without anyone noticingD.Without nobody noticed正确答案：C18.It is vital that eno ugh money ____________ t o fund the subject.A.be collectedB.must be collectedC.is collectedD.can be collected正确答案：A19.This test _ a number of multiple -choice questions.posed ofposes inC.consists ofD.consists in正确答案：C20.The artist spends most of his spare time — butterfly specimens.A.collectB.collectsC.to collectD.collecting正确答案：D21.The water gives up energy and becomes cooler _____________ the ice receives energy and melts.A.whenB.whileC.forD.because正确答案：B22.Intelligent students can always _ good solutions to problems.A.carry oute up withC.look intoD.catch up with正确答案:B23.Our English professor is very ____ in using chopsticks.A.skilledB.greatC.likelyD.good正确答案：A24.She didn't fancy _ out alone.A.goB.to goC.of goingD.going正确答案：D25.Please don't — Bobby when he — you.A.turn down, turns toB.turn away from, turns intoC.turn off, turns upD.turn out, turns over正确答案：A26.—The trousers ____________ y ou well, madam. —But the color ______________ m e.A.fit... don't suitB.fits ... doesn't suitC.fits ... don't suitD.fit... does n't suit正确答案：D27.一You have lovely children. — ________________ .A.No, no, no. They are notB.Oh, no, noC.You're talking too muchD.Thanks正确答案：D28.We must do well ___________ the boss assigns us to do.A.thatB.whateverC.whicheverD.those正确答案：B29.We'll visit Europe n ext year _____________ w e have eno ugh mon ey.A.providedB.unlessC.untilD.lest正确答案：A30.一It's cold in here. Do you mind 讦I close the door? —________ .A.With pleasureB.Yes, pleaseC.Of course notD.Thank you正确答案：C31.Mrs. Lee will move into her new house next Monday, ______________ i t will be completely furnished.A.by that timeB.by the timeC.by which timeD.by some time正确答案：C32.No one was aware ____________ Jane had gone.A.where thatB.of the placeC.of whereD.the place正确答案：c33.I recognized her ____________ I saw her.A.the instant (that)B.afterC.if notD.unless正确答案：A34. ___________ is a fact that En glish is accepted as an inter national language.A.WhatB.ThisC.ThatD.It正确答案：D35.I'm going to start now _ miss the beginning.A.not toB.so as not toC.in order toD.so as not正确答案：B36.The manager will not _______ us to see use his car.A.haveB.letC.agreeD.allow正确答案：D37.Our neighbors will _ our house when we are away.A.pay attentionB.look atC.look afterD.care正确答案：C38.I found _ to answer all the questions within the time given.A.no possibilityB.there was impossibilityC.impossibleD.it impossible正确答案：D39.This western restaurant is superior _____________ t he one we went to last week.A.thanB.toC.asD.for正确答案：B40.The iron, _____ z breathes air as we do .A.as it wasB.as it wereC.as it isD.as it will正确答案:B41.Economics, several courses of which I have taken thus far, ______________ t o be difficult but useful for almost all students.A.proveB.provesC.have been provedD.are proved正确答案：B42.The temperature ____________ , the chemical reaction is being speeded up.A.raisedB.being risenC.risingD.raising正确答案：C43.You will be given a ticket if you _______ the speed limitA.proceedB.exceedC.succeedD.precede正确答案:B44.I wish I ____________ longer this moming z but I had to get up and come to class.A.could have sleptB.sleptC.might have sleptD.have slept正确答案：A45. ___________ the door than somebody started knocking on it.A.I had closed no soonerB.No sooner had I closedC.I had no sooner closedD.No sooner I close正确答案：B46.I doubt ___________ he will lend you the book.A.whetherB.whenC.thatD.which正确答案：A47.The country is faced with great problems, starvation _____________ the top of them.A.has beenB.isC.beingD.is being正确答案：C48.The con ductor and composer ____________ by a crowd of people.A.are greetedB.is greetedC.greetsD.have been greeted正确答案：B49.I can't do my homework with all this noise _____________ ・A.is going onB.to go onC.gone onD.going on正确答案：D50.What kind of events are you good _____ ?A.atB.toC.inD.after。