2021年专四考试词汇与语法模拟试题参考答案

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专业英语四级(语法与词汇)模拟试卷100(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷100(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷100(题后含答案及解析) 题型有: 4. GRAMMAR & VOCABULARYPART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence.1.Look at these clouds._____.A.It will rainB.It’s going to rainC.It will be rainingD.It is to rain正确答案:B解析:选项A中will表示一种意愿。

B项中的be going to do sth.表示目前已有迹象表明即将发生某种事情。

C项中使用了将来进行时,用来表示将来某一时刻或某一时期正在进行的动作。

D项中的be to do sth.表示一种按现在的计划或安排将要发生的动作。

知识模块:动词时态2.Our boss, Mr. Thompson,_____a raise in salary for ages, but nothing has happened yet.A.was promisingB.has been promisingC.has promisedD.is promising正确答案:B解析:这句话考的是现在完成进行时。

表示长久时间以来某件事情一直在发生,比现在完成时所能表达的延续的时间跨度更长。

知识模块:动词时态3.By the end of next month we_____this assignment.A.will finishB.will be finishingC.will have finishedD.have finished正确答案:C解析:by the end of next month(year)是将来完成时的典型状语,故选C。

大学英语考试:2021英语专业四级真题模拟及答案(1)

大学英语考试:2021英语专业四级真题模拟及答案(1)

大学英语考试:2021英语专业四级真题模拟及答案(1)1、The young man insisted that he _____ nothing wrong and _____ free.(单选题)A. did; setB. had done; should be setC. do; be setD. had done; must be set试题答案:B2、Americans eat _____ as they actually need every day.(单选题)A. twice as much proteinB. twice protein as much twiceC. twice protein as muchD. protein as twice much试题答案:A3、Over the past ten years, natural gas production has remained steady, but _____ has risen steadily.(单选题)A. consumptionB. dissipationC. disposalD. expenditure试题答案:A4、Which of the following could NOT get benefit from the devaluation of US dollar?(单选题)A. Foreign visitors in the US.B. Foreign investors.C. Exporters of America.D. American visitors to other countries.试题答案:D5、(单选题)A. They will be the first tours that get out of the earth’s orbit.B. The number of tourists will be reduced.C. They are less dangerous than travelling to Mars.D. The number of tourists will not be too large.试题答案:A6、_____(单选题)A. firstB. secondC. thirdD. whole试题答案:B7、The Eos authors claim all of the following EXCEPT that _____.(单选题)A. the possible higher frequency of flood raises concerns about dam safetyB. conventional dam design hasn’t realized the possible feedback mechanismsC. dam design protocol shouldn’t assume unchanging extreme precipitation eventsD. the dams’ function has been weakened mainly because it is getting older 试题答案:D8、It exposes the fallacy of short-term industrial gain at long-term environmental _____.(单选题)A. expenseB. expansionC. exposureD. expectation试题答案:A9、Peter could hardly catch what I said, _____ he?(单选题)A. couldB. couldn’tC. didD. didn’t试题答案:A10、Which of the italicized parts functions as an attribute(定语)?(单选题)A. This is where Luxun once lived.B. I don’t know where Luxun once lived.C. We haven’t yet settled the question where we are going to spend our summer vacation.D. She is going to live in Macao, where she has some close friends.试题答案:D11、The conditions of Robert include all EXCEPT that _____.(单选题)A. he had no problem going to sleepB. he falls asleep easilyC. Robert always behaves well during the nightD. he would go to the bathroom several times each night试题答案:C12、Neither the poor record of the management staff nor the high debt ratio of the firm _____ to have deterred the influx of investors.(单选题)A. seemB. and seemsC. but would seemD. seems试题答案:D13、In less than two weeks, I _____.(单选题)A. will graduateB. am graduatingC. have graduatedD. will have graduated试题答案:D14、_____(单选题)A. evidentB. positiveC. realisticD. instructive试题答案:A15、What is the best title for the passage?(单选题)A. A Moratorium on Bottom Trawling Is Urgently Needed.B. The Oncoming Exploration to the Deep Sea.C. The Disaster of Deep Sea Life.D. Rainbow Warrior Sets Out to Save Deep Sea Life.试题答案:D16、Which of the italicized parts functions as an attribute(定语)?(单选题)A. I don’t know when the plane takes off.B. He was on the point of leaving when someone knocked at the door.C. I still remember the day when I first met Jennifer.D. I have no idea when the game will begin.试题答案:C17、Neither the poor record of the management staff nor the high debt ratio of the firm _____ to have deterred the influx of investors.(单选题)A. seemB. and seemsC. but would seemD. seems试题答案:D18、What does the word “override” mean in the first paragraph?(单选题)A. To prevail over.B. To ride over or across.C. To stop a machine doing something.D. Not to notice something.试题答案:A19、Which of the following is the best title for the passage?(单选题)A. Never Become Furious at Work.B. Learn How to Get Rid of Rage.C. Rage is Inevitable for Us.D. Improve Your Bad Temper.试题答案:D20、All the following sentences have an appositive EXCEPT _____.(单选题)A. The fact that he didn’t see Tom yesterday is true.B. The suggestion that we go to picnic on Sunday was agreed to by most people.C. There’s a feeling in me that we’ll never know what a UFO is—not ever.D. This is why we can’t get the support of the people.试题答案:D21、Lisa’s home can best be described as _____(单选题)A. dangerous.B. crude.C. beautiful.D. dirty.试题答案:B22、_____(单选题)A. whichB. whyC. thatD. whether试题答案:C23、(单选题)A. Guitarrini.B. Singer.C. Pianist.D. Spanish dance and guitar concert.试题答案:B24、(单选题)A. Statistics on other major disease epidemics.B. Effects of war on the general population.C. Arguments for developing a better public health system.D. The connection between World War II and influenza.试题答案:A25、I hope, when you have finished this exercise, you _____ many mistakes in it.(单选题)A. won’t makeB. won’t have madeC. won’t be makingD. won’t have been making试题答案:B26、_____ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate(单选题)A. ConcerningB. AscertainingC. AssumingD. Regarding试题答案:C27、These stars form a group, the shape of _____ is rather like the shape ofa watch.(单选题)A. thatB. whichC. whomD. whose试题答案:B28、I didn’t know anything about the attributive clause, for I _____ my lesson.(单选题)A. had not studiedB. didn’t studyC. have not studiedD. don’t study试题答案:A29、Thousands of Irish people starved during the “Potato Famine” because _____.(单选题)A. they were so dependent on the potato that they refused to eat anything elseB. they were forced to emigrate to AmericaC. the weather conditions in Ireland were not suitable for growing the potatoD. the potato harvest was bad试题答案:D30、When drinking from a well, one mustn’t forget _____ who dug it.(单选题)A. themB. theseC. thatD. those试题答案:D31、Starting with the _____ that there is life on the planet Mars, the scientist went on to develop his argument.(单选题)A. premiseB. pretextC. foundationD. presentation试题答案:A32、What is the main idea of the passage?(单选题)A. Human activities are changing the climate.B. Dams make local meteorological conditions worse.C. Dams alter local weather and make themselves unsafe.D. Extreme precipitation events around large dams have increased.试题答案:C33、_____(单选题)A. metB. encounteredC. joinedD. confronted试题答案:D34、(单选题)A. Increasing government’s handouts to the poor.B. Government’s creation of more jobs.C. Encouraging people to find jobs themselves.D. Relying on government relief.试题答案:C35、_____(单选题)A. lonelyB. pleasantC. busyD. healthy试题答案:C36、The owner of a car is no longer forced to rely on public transportation and is therefore, not _____ to work locally.(单选题)A. compelledB. obligedC. restrictedD. repelled试题答案:C37、(单选题)A. They cause very few problems.B. They are easy to deal with.C. There aren’t many of them.D. They are friendly to people.试题答案:A38、_____(单选题)A. progressB. goalC. resultD. purpose试题答案:C39、Some crops are relatively high yielders and could be planted in preference to others to _____ the food supply.(单选题)A. enhanceB. curbC. disruptD. heighten试题答案:D40、Which of the following is NOT mentioned in the passage before you remodel your home?(单选题)A. Thinking out your ideal home.B. Consulting some experienced architects for some advice.C. Learning others’ experience of remodeling.D. Discussing remodeling plan with family members.试题答案:D41、_____(单选题)A. fathersB. mothersC. sonsD. daughters试题答案:C42、I _____ asleep in the corner,for I remember nothing of what happened during the night.(单选题)A. might fallB. must fallC. must have fallenD. can have fallen试题答案:C43、The phrase “a ticking time bomb” in the second paragraph is used to stress _____(单选题)A. the risk of sleep deprivation.B. our concern about good health.C. one possible cause of early death.D. our ignorance about the lack of sleep.试题答案:A44、The teacher told the children that the Chinese culture _____ one of the oldest cultures in the world.(单选题)A. isB. wasC. had beenD. has been试题答案:A45、Sam has been appointed _____ manager of the engineering department to take _____ place of George.(单选题)A. /, /B. the, /C. the, theD. /, the试题答案:D46、(单选题)A. The statistical analyses.B. The essay structure.C. The topic sentences.D. The data collection.试题答案:A47、(单选题)A. Dead animals found in dustbins.B. Small animals stolen from houses.C. Food given to them by people.D. Food that hunted by themselves.试题答案:C48、Language, culture, and personality may be considered _____ of each other in thought, but they are inseparable in fact.(单选题)A. indistinctB. separateC. irrelevantD. independent试题答案:D49、With age, the mineral content of human bones decreases, _____ them more fragile.(单选题)A. makeB. and to makeC. thereby makingD. which it makes试题答案:C50、Though the young lady was very pretty and gracious, she was none _____ happier for her beauty.(单选题)A. theB. muchC. moreD. enough试题答案:A51、I cannot read your writing. It is _____.(单选题)A. legibleB. illegibleC. eligibleD. intelligent试题答案:B52、Which of the following contains an adverbial clause of condition?(单选题)A. They look as though they know each other.B. As soon as we arrived, the meal started.C. As long as it doesn’t rain, we can play.D. He has lived here as long as I (have lived).试题答案:C53、Which of the italicized parts functions as an object?(单选题)A. She was the first to learn about it.B. The third tree that I planted was cut down by someone again.C. This was the first increase since the second quarter of 2008.D. How many do you want? —I want two.试题答案:D54、Peter could hardly catch what I said, _____ he?(单选题)A. couldB. couldn’tC. didD. didn’t试题答案:A55、That our environment has little to do with our abilities, characters and behavior _____ central to his theory.(单选题)A. isB. areC. has beenD. have been试题答案:A56、According to Mother Rigby, Feathertop “still will be saying nothing”because _____(单选题)A. he was not clever enough to learn anything.B. he was only made to have birds’, intelligence.C. he did not have a brain to remember anything.D. he could learn nothing worthwhile in the world.试题答案:D57、I _____ asleep in the corner,for I remember nothing of what happened during the night.(单选题)A. might fallB. must fallC. must have fallenD. can have fallen试题答案:C58、_____(单选题)A. commonB. uncommonC. interestingD. uninteresting试题答案:B59、In fact, as he approached this famous statue, he only barely resisted the _____ to reach into his bag for his camera.(单选题)A. impatienceB. impulseC. incentiveD. initiative试题答案:B60、How is it _____ your roommate’s request and yours are identical?(单选题)A. ifB. soC. whatD. that试题答案:D61、My brother Joe never learned to swim, _____ intend to start now.(单选题)A. nor he doesB. nor does heC. nor heD. he doesn’t试题答案:B62、(单选题)A. Increasing government’s handouts to the poor.B. Government’s creation of more jobs.C. Encouraging people to find jobs themselves.D. Relying on government relief.试题答案:C63、(单选题)A. They cause very few problems.B. They are easy to deal with.C. There aren’t many of them.D. They are friendly to people.试题答案:A64、What can we learn from the passage?(单选题)A. A talk with other architects may annoy the one you have chosen.B. If your home is exclusive in your residence region, you cannot get along well with your neighbors.C. You should consider the issue of whether to move or to remodel from financial aspect.D. You will always take back the whole expense of remodeling when you sell the current home.试题答案:C65、In the American educational system, intermediate school is the _____ stage between the primary grades and high schoo1.(单选题)A. traditionalB. transitionalC. transmissibleD. transient试题答案:B66、Which of the following italicized parts indicates a relationship of linking verb and predicative (系表结构)?(单选题)A. He became a famous pianist at the age of 15.B. I took the first place in the competition.C. China belongs to the third world.D. They’ve put up a factory in the village.试题答案:A67、Which of the following can be the best title for the passage?(单选题)A. Mrs. Orr’s, a Professional Cook.B. A “Stubborn” Cake with Generations.C. My Stubborn Father.D. My Improved Cooking Skill.试题答案:B68、From Ross Perlin’s new book “Intern Nation”, we can learn that _____(单选题)A. competition for internships is intense.B. interns are usually looked down upon.C. one third of interns work for for-profit companies.D. internships are least valued by for-profit companies.试题答案:A69、_____ I would like to stay. I really must go home.(单选题)A. Much asB. In spite ofC. DespiteD. as试题答案:A70、Considering herself “a good worker”, Mother Rigby was confident in _____(单选题)A. her strange powers.B. her talents for handicraft.C. anything she made.D. her selection of materials.试题答案:B71、_____(单选题)A. dissatisfiedB. unsatisfactoryC. satisfiedD. satisfactory试题答案:A72、It is fortunate for the old couple that their son’s career goals and their wishes for him _____.(单选题)A. coincideB. collaborateC. complyD. conform试题答案:A73、_____(单选题)A. lightB. heavyC. noD. good试题答案:D74、Theoretically, a good screwdriver should last a lifetime, but it rarely _____, usually because it is used at one time or another as a substitute for some other tool.(单选题)A. hasB. isC. shouldD. does试题答案:D75、_____, the new president is more likely to give economic and trade issues priority over foreign policy.(单选题)A. The cold war being overB. the cold war had overC. With the cold war was overD. With the cold war has been over试题答案:A76、(单选题)A. Business owners.B. The army.C. Public health officials.D. Public schools.试题答案:B77、Which of the italicized parts functions as a subject?(单选题)A. It is known to all that cancer is a terrible disease.B. His first question was whether the monitor had arrived yet.C. The news that our team won the game excited us all.D. Success depends on whether we make enough effort.试题答案:A78、(单选题)A. She blames the economic depression in the last five years.B. She insists that the government fulfilled its promise by lowering interest rates.C. She denies saying that before.D. She insists that they have fulfilled the goal.试题答案:B79、He claims to be an expert in astronomy, but in actual fact he is quite ignorant on the subject. _____ he knows about it is out of date and inaccurate.(单选题)A. What littleB. So muchC. How muchD. so little试题答案:A80、When we started criticizing his work, he saw red. The underline part means (单选题)A. very angryB. very upsetC. very sorryD. very sad试题答案:A81、(单选题)A. The general public.B. Those wanting rest and recreation.C. Risk-takers.D. Those who have much money.试题答案:C82、Which of the following prepositional phrases is an adverbial of comparison?(单选题)A. As soon as Marie opened the door, the dog ran in.B. As long as you can keep away from them, you’re safe.C. As far as grammar is concerned, I have grasped it.D. She cooks as well as her mother does.试题答案:D83、According to the author, which group might NOT benefit from virtual reality applications to education?(单选题)A. Students with mental illness.B. Students with behavioral disorders.C. Students with physical handicaps.D. Students with developmental problems.试题答案:A84、What can we learn from the passage?(单选题)A. Because of the devaluation of US dollar, American visitors shorten their trip to Europe.B. Europe does not forecast the huge drop of American visitors.C. Not only Paris but the whole Europe witnesses the reduction of American tourists.D. The value of US dollar has become historical low.试题答案:C85、(单选题)A. Inhabitants on an isolated island.B. The Ancient Greeks.C. A great psychologist.D. A scientist.试题答案:B86、Ellen Mason is most convinced of _____(单选题)A. the way sleep deprivation affects health.B. the link between sleep and heart diseases.C. the hormones and chemicals changes in the body.D. the importance of sleep for good health.试题答案:D87、The suspect _____ that he had not been in the neighborhood at the time of the crime.(单选题)A. advocatedB. allegedC. addressedD. announced试题答案:B88、_____(单选题)A. yetB. henceC. thusD. then试题答案:C89、She _____ that it was a trick to get her involved in the matter, for she knew them too well.(单选题)A. doubtedB. suspectedC. conceivedD. convinced试题答案:B90、In the sentence “Father asked us to pick some apples on the farm”, the italicized phrase is(单选题)A. an subject.B. a verb.C. a adverbial.D. a complement.试题答案:D91、(单选题)A. It takes a couple of days.B. Only children need some training.C. It’s unnecessary.D. It takes a few months.试题答案:A92、Not until last year did the author _____(单选题)A. cease to worry about the tree.B. become aware of the apple tree.C. begin to appreciate the neighborhood.D. make acquaintance with the neighbors.试题答案:D93、(单选题)A. Because the airport in Paris was not fit for the scheduled landing.B. Because it was found to have run short of gasoline.C. Because it wanted to pick up passengers from another flight.D. Because there was a sudden mechanical problem.试题答案:C94、(单选题)A. Change his major field of study.B. Study at the university.C. Work as a weather forecaster.D. Become a professional golf player.试题答案:B95、We find that some birds _____ twice a year between hot and cold countries.(单选题)A. transferB. commuteC. migrateD. emigrate试题答案:C96、There _____ no further business to discuss, we all went home.(单选题)A. isB. wasC. beingD. would be试题答案:C97、_____(单选题)A. fitB. sureC. likelyD. able试题答案:C98、He told me that he had bought a music tape and _____ buy another one the next week.(单选题)A. that he wouldB. he was going toC. he wouldD. he should试题答案:A99、_____(单选题)A. accuracyB. precisionC. exactnessD. detail试题答案:D100、Ann was reading a piece of science fiction, completely _____ to the outside world.(单选题)A. lostB. being lostC. losingD. having lost试题答案:A101、(单选题)A. From annoyed to appreciative.B. From frustrated to excite.C. From surprised to frustrate.D. From appreciative to surprise.试题答案:A102、The city is an important railroad _____ and industrial and convention center.(单选题)A. conjunctionB. networkC. junctionD. link试题答案:C103、Breaking Mary’s doll was purely _____. John didn’t mean to do it.(单选题)A. incidentalB. accidentalC. occasionD. opportunity试题答案:B104、A _____ person is one who is easily hurt or offended by things that people do or say.(单选题)A. sensitiveB. sensibleC. smartD. wise试题答案:A105、I charge the man _____ receiving stolen goods.(单选题)A. inB. withC. atD. on试题答案:B106、(单选题)A. Talk to the person who hired him.B. Go to the payroll department.C. Call the director of the payroll department.D. Resubmit the payroll paperwork.试题答案:D107、(单选题)A. Its losses were reduced.B. Its image was changed.C. It started to make a profit.D. It achieved great success.试题答案:A108、He blew out the candle and _____ his way to the door.(单选题)A. convergedB. gropedC. stroveD. wrenched试题答案:B109、To ensure maximal voter participation in a presidential election, thorough planning and a voter registration _____ are usually required.(单选题)A. restrictionB. encouragementC. investigationD. drive试题答案:D110、_____(单选题)A. immediatelyB. suddenlyC. certainlyD. usually试题答案:A111、As the trial went on the story behind the murder slowly _____ itself.(单选题)A. convictedB. hauntedC. unfoldedD. released试题答案:C112、Which of the following statements about Dr. Michelle Miller is true?(单选题)A. She used to co-author a report with Professor Cappuccio.B. She had one report published in the European Heart Journal.C. She collaborated with Professor Cappuccio on a long-term study.D. She chose participants who suffered long-term sleep deprivation.试题答案:C113、In some child-centered families, the children and their possessions take over most of the house, and the younger ones often make _____ demands upon their parents.(单选题)A. exceedingB. extensiveC. exclusiveD. excessive试题答案:D114、Everyone has a right to enjoy his liberty, and _____ his life.(单选题)A. indeedB. soC. much lessD. much more试题答案:D115、What is the passage mainly concerned with?(单选题)A. America’s best colleges.B. The power of the word “university”.C. Elon College renames itself.D. Colleges upgrade their image by changing their names.试题答案:D116、It is because she is very devoted to her students _____ she is respected by them.(单选题)A. thatB. whichC. whatD. who试题答案:A117、(单选题)A. The introduction.B. The middle.C. The conclusion.D. The statement试题答案:C118、_____ had she finished the poem _____ the students began to ask her questions.(单选题)A. As soon as, thanB. No sooner, thanC. As soon as, whenD. No sooner, when试题答案:B119、Convinced of the importance of education, modern states “invest” in institutions of learning to get back “interest” in the form of a large group of _____ Young men who are potential leaders.(单选题)A. enlightenedB. cultivatedC. qualifiedD. nourished试题答案:A120、What can we learn from the passage?(单选题)A. A talk with other architects may annoy the one you have chosen.B. If your home is exclusive in your residence region, you cannot get along well with your neighbors.C. You should consider the issue of whether to move or to remodel from financial aspect.D. You will always take back the whole expense of remodeling when you sell the current home.试题答案:C121、When drinking from a well, one mustn’t forget _____ who dug it.(单选题)A. themB. theseC. thatD. those试题答案:D122、The international situation has been growing _____ difficult for the last few years.(单选题)A. invariablyB. presumablyC. increasinglyD. dominantly试题答案:C123、Which of the following is a new and popular arcade?(单选题)A. The Seattle Center.B. The Monorail.C. The Westlake Center.D. Pike Place Market.试题答案:C124、Several students were surprised to learn that instructors expect two to three hours of study for each hour _____ in class.(单选题)A. spendingB. spentC. to spendD. to have spent试题答案:B125、The size of the furniture should be _____ the size of the room.(单选题)A. in regard toB. in proportion toC. in honor ofD. in consistent with试题答案:B126、The real poet is a master of words. He can _____ his meaning in words which sing like music, and which by their position and association can move men tears.(单选题)A. transformB. transmitC. manifestD. convey试题答案:D127、Which of the following prepositional phrases can function as a predicative (表语)?(单选题)A. Her illness kept her in bed for a week.B. Health is above wealth.C. This is his reply to your letter.D. A man stepped out from behind the wall.试题答案:B128、_____ today, he would get there by Friday.(单选题)A. Was he leavingB. If he is leavingC. Were he to leaveD. If he leaves试题答案:C129、Which of the following is INCORRECT according to the passage?(单选题)A. Both Pike Place Market and ACT are located at the Pine Street.B. The arts tour follows roughly the same course as the walking tour in Seattle.C. Pioneer Square is the real hub of Seattle’s art community.D. On the first Thursday of every month Seattle Art Museum stays open late.试题答案:A130、From the passage, we can draw a conclusion that _____.(单选题)A. family has deep influence on a personB. compliments are very important to a personC. one should treasure the relationship between othersD. when facing tough time, one should never say die试题答案:A131、—“Will you go home tomorrow evening?”—“No, I am going to a lecture, or at least, I am planning _____.”(单选题)A. onB. toC. soD. it试题答案:B132、One of the main goals of the modern woman’s liberation movement, which started in the early 1960s, was to _____ sex discrimination in the workforce, and to open up careers for women that were previously reserved for men.(单选题)A. abolishB. eliminateC. diminishD. extinguish试题答案:B133、(单选题)A. A bookB. The Internet.C. Magazines.D. Thesis.试题答案:A134、Which of the following statements about Dr. Michelle Miller is true?(单选题)A. She used to co-author a report with Professor Cappuccio.B. She had one report published in the European Heart Journal.C. She collaborated with Professor Cappuccio on a long-term study.D. She chose participants who suffered long-term sleep deprivation.试题答案:C135、The indecisive man was _____ persuaded to change his mind again.(单选题)A. generallyB. freelyC. readilyD. finally试题答案:C136、Water is to fish _____ atmosphere is to men.(单选题)A. thatB. soC. whatD. so does试题答案:C137、Which of the following italicized phrases indicates CAUSE?(单选题)A. Why don’t you do it for the sake of your friends?B. I wish I could write as well as you.C. For all his efforts, he didn’t get an A.D. Her eyes were red from excessive reading.试题答案:D138、(单选题)A. It is hard to believe.B. It is nothing strange.C. It is obviously nonsense.D. It is common phenomenon.试题答案:A139、_____(单选题)A. reflectionB. reactionC. recreationD. relaxation试题答案:A140、The central idea of this passage is _____.(单选题)A. man’s mental abilities change from season to seasonB. man’s intelligence varies from place to placeC. man should take long vacation in summerD. if you want to do creative thinking, go to a cool place试题答案:A141、All the people in the stadium cheered up when they saw hundreds of colorful balloons _____ slowly into the sky.(单选题)A. ascendingB. elevatingC. escalatingD. lingering试题答案:A142、_____(单选题)A. forgottenB. given upC. receivedD. remembered试题答案:D143、With prices _____ so much, it is difficult for the school to plan a budget.(单选题)A. vibratingB. fluctuatingC. flutteringD. swinging试题答案:B144、Which of the following italicized phrases indicates RESULT?(单选题)A. They lifted a rock only to drop it on their own feet.B. To see once is better than to hear a hundred times.C. The greatest happiness is to work for the happiness of all.D. The next person to attend the meeting is Dr. Baker.试题答案:A145、(单选题)A. Business owners.B. The army.C. Public health officials.D. Public schools.试题答案:B146、Their diplomatic principles completely laid bare their _____ for world conquest.(单选题)A. admiration。

2021年大学英语四级词汇模拟习题及答案(卷二)

2021年大学英语四级词汇模拟习题及答案(卷二)

2021年大学英语四级词汇模拟习题及答案(卷二)英语名词有数、格的变化,掌握它们才能在解题时对名词范围内的结构考题作分析、判断,得出正确的答案。

【例1】The school staff gathered to hear the president speak.A)is B)be C)are D)will【分析】staff 是集合名词,明显地强调某组织或集合体的成员,动词应取复数形式,所以C项正确。

类似的词还有:family, committee, police, cattle, audience, herd, crowd, troop, team等。

【例2】A large crowd expected at the football match.A)is B)be C)are D)will【分析】crowd 是集合名词,强调一个整体,具有单数意义,根据题意,A项正确。

【例3】Economics, several courses of which I have taken thus far, to be difficult but useful for almost all students.A)prove B)have been proved C)proves D)are proved【分析】句中several courses of which I have taken thus far 是非限定性定语从句,其前后用逗号与主句分开。

主句主语Economics是以s 结尾的表示学科名称的名词, 在句中作单数第三人称看待, 因此应选C项, 以求句中主谓一致。

英语中以s 结尾表示学科名称的名词很多,如:mathematics,statistics,politics,physics,phonetics等。

【例4】Her sister works in college but I don’t know which one.A)the women’s B) a women’s C)the women D) a women【分析】根据句意可以看出女子学院是泛指,不是特指,所以答案就在B、D选项中选一个,选哪一个,这就要按名词的所有格规则去判定。

专业英语四级(语法与词汇)模拟试卷255(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷255(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷255(题后含答案及解析) 题型有: 3. LANGUAGE KNOWLEDGEPART III LANGUAGE KNOWLEDGEThere are twenty sentences in this section. Beneath each sentence there are four words, phrases or statements marked [A], [B], [C] and [D]. Choose one word, phrase or statement that best completes the sentence.1.Both properties occupy a region long known as the “lung of Haikou” for its green_______ and fresh air.A.visionB.sceneC.sightD.landscape正确答案:D解析:长久以来,由于其绿色景观和清新的空气,这两处地产所在地区一直被誉为海口的城市“绿肺”。

A.vision指“视力,视野,憧憬”,作“憧憬”解释时,指对未来的构想,有先见之明,例如:a vision for the future对未来的展望。

B.scene指从远处看到的某一具体景色、景象,也可以指人物的活动场面;(犯罪的)地点,例如:They stood gazing the happy scene of children playing in the park.他们站在那里,注视着孩子们在公园里玩耍的场景。

C.sight“景观,名胜”,强调某地具有特色的建筑物、名胜等,指人造景观,例如:The Great Wall is one of the sights of the world.长城是世界名胜之一。

D.landscape指“(自然的)景色,景观;风景画”,例如:The landscape seen from the mountains is green and beautiful.站在群山之巅看到的是一片美丽的绿色。

专业英语四级(语法与词汇)模拟试卷3(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷3(题后含答案及解析)

专业英语四级(语法与词汇)模拟试卷3(题后含答案及解析)题型有: 4. GRAMMAR & VOCABULARYPART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence.1.If Mary had had enough money, ______on the trip to Sidney last Christmas.A.she would have goneB.had she goneC.she wentD.she would go正确答案:A解析:该题是语法结构题,考查虚拟语气的用法。

当虚拟语气用在非真实条件句中表示与过去事实相反时,从句的谓语动词用had+done形式,主句的谓语动词用would/should/could/might +have done形式。

因此,根据题意和语法规则,选项A为最佳答案。

知识模块:语法与词汇2.In ten years’ time, all those youngsters will become______.A.grown-upsB.growns-upC.growns-upsD.grown-up正确答案:A解析:该题是语法结构题,考查合成名词复数的用法。

合成名词的复数一般加在主体名词上,如brother-in—law,其复数形式是brothers-in-law。

如果没有主体名词,复数形式加在最后,如go-between,其复数形式是go—betweens,又如grown—up其复数形式是grown-ups。

大学英语考试:2021英语专业四级真题模拟及答案(5)

大学英语考试:2021英语专业四级真题模拟及答案(5)

大学英语考试:2021英语专业四级真题模拟及答案(5)共447道题1、(单选题)A. Increasing government’s handouts to the poor.B. Government’s creation of more jobs.C. Encouraging people to find jobs themselves.D. Relying on government relief.试题答案:C2、(单选题)A. It was really luxurious and comfortable.B. It was far from what she had expected.C. It didn’t provide breakfast as promised.D. It has a nice overlooking view.试题答案:B3、Which of the following is INCORRECT according to the passage?(单选题)A. Renaming is a major movement in US higher education.B. The reasons of renaming are closely related to the image as academics.C. Only Dartmouth College has resisted the temptation of renaming.D. It is found that two-thirds of the prospective students planned to enroll in a public or private university.试题答案:C4、All the newspapers wanted to do was to photograph the police officers _____ the demonstrators.(单选题)A. keeping withB. tangling withC. adhering toD. devoting to试题答案:B5、Which of the following italicized phrases indicates CAUSE?(单选题)A. Why don’t you do it for the sake of your friends?B. I wish I could write as well as you.C. For all his efforts, he didn’t get an A.D. Her eyes were red from excessive reading.试题答案:D6、The author most probably agrees that artificial sweetened gum _____(单选题)A. is not effective in reducing stress.B. may cause some health problems.C. should be avoided although it is healthful.D. is harmful for one’s health due to its sugar containing.试题答案:B7、Convinced of the importance of education, modern states “invest” in institutions of learning to get back “interest” in the form of a large group of _____ Young men who are potential leaders.(单选题)A. enlightenedB. cultivatedC. qualifiedD. nourished试题答案:A8、What can we infer from the last paragraph?(单选题)A. The exploration of a little-known coral reef must be continued.B. Rainbow Warrior is determined to forbid bottom trawling in international waters.C. Rainbow Warrior will unearth crucial evidence to stop the bottom trawling.D. The UN is determined to forbid bottom trawling in international waters.试题答案:B9、(单选题)A. The general public.B. Those wanting rest and recreation.C. Risk-takers.D. Those who have much money.试题答案:C10、These stars form a group, the shape of _____ is rather like the shape ofa watch.(单选题)A. thatB. whichC. whomD. whose试题答案:B11、Language, culture, and personality may be considered _____ of each other in thought, but they are inseparable in fact.(单选题)A. indistinctB. separateC. irrelevantD. independent试题答案:D12、Which of the following contains an adverbial clause of concession?(单选题)A. No matter how hard he tried, she could not change her mind.B. He got up so early that he caught the first bus.C. Now that everybody has come, let’s begin our conference.D. Generally, air will be heavily polluted where there are factories.试题答案:A13、The American Revolution is regarded by military historians as a war Britain _____.(单选题)A. should never loseB. can never loseC. should never have lostD. would never have lost试题答案:C14、(单选题)A. Trips to the moon.B. Trips in the moon’s orbit.C. Trips within the earth’s orbit.D. Trips to the Mars.试题答案:C15、(单选题)A. The general public.B. Those wanting rest and recreation.C. Risk-takers.D. Those who have much money.试题答案:C16、(单选题)A. Its losses were reduced.B. Its image was changed.C. It started to make a profit.D. It achieved great success.试题答案:A17、(单选题)A. It helped a lot, but it didn’t solve unemployment.B. It was a trick the government played and couldn’t solve the problem.C. It was only carried out for a few months and few people got jobs in the end.D. It made the unemployment falling.试题答案:B18、He claims to be an expert in astronomy, but in actual fact he is quite ignorant on the subject. _____ he knows about it is out of date and inaccurate.(单选题)A. What littleB. So muchC. How muchD. so little19、Which of the following is the best title for the passage?(单选题)A. Never Become Furious at Work.B. Learn How to Get Rid of Rage.C. Rage is Inevitable for Us.D. Improve Your Bad Temper.试题答案:D20、(单选题)A. They miss their life on campus.B. Only students can take part in Spanish dance and guitar concert.C. They want to become younger.D. They want a discount.试题答案:D21、(单选题)A. It takes a couple of days.B. Only children need some training.C. It’s unnecessary.D. It takes a few months.试题答案:A22、(单选题)A. To invite the student to attend a meeting with her.B. To let the student know that she will have to leave soon.C. To announce that she will be speaking at a meeting.D. To explain why she cannot help the student right now.23、(单选题)A. The statistical analyses.B. The essay structure.C. The topic sentences.D. The data collection.试题答案:A24、At the end of the story, the voice was _____(单选题)A. Lisa’s mother’s.B. the cashier’s.C. from Lisa’s heart.D. merely Lisa’s illusion.试题答案:A25、_____ confuses many young people.(单选题)A. Butterflies are insectsB. Butterflies as insectsC. Butterflies being insectsD. The fact that butterflies are insects试题答案:D26、All the people in the stadium cheered up when they saw hundreds of colorful balloons _____ slowly into the sky.(单选题)A. ascendingB. elevatingC. escalatingD. lingering试题答案:A27、The idiom “man in the street” in Paragraph 3 means _____.(单选题)A. a trampB. an idiotC. a passing travelerD. an average person试题答案:D28、The prison guards were armed and ready to shoot if _____ in any way.(单选题)A. intervenedB. incurredC. provokedD. poked试题答案:C29、Over the past ten years, natural gas production has remained steady, but _____ has risen steadily.(单选题)A. consumptionB. dissipationC. disposalD. expenditure试题答案:A30、Which of the following italicized parts is a predicative clause (表语从句)?(单选题)A. A prosperity that had never been seen before appears in the countryside.B. The idea that you can do this work well without thinking is quite wrong.C. It is true that he has made a very important discovery in chemistry.D. His suggestion is that we should keep moving forward without hesitation.试题答案:D31、In some child-centered families, the children and their possessions take over most of the house, and the younger ones often make _____ demands upon their parents.(单选题)A. exceedingB. extensiveC. exclusiveD. excessive试题答案:D32、All the following sentences have an appositive EXCEPT _____.(单选题)A. I have no idea when he will return.B. What you said yesterday is right.C. We are all for your proposal that the discussion be put off.D. The news that our athletes won another gold medal was reported in yesterday’s newspaper.试题答案:B33、(单选题)A. A bookB. The Internet.C. Magazines.D. Thesis.试题答案:A34、One Sunday morning the local post office _____ an important special delivery letter to my home, though it was addressed to me for my office(单选题)A. deliveredB. presentedC. submittedD. transferred试题答案:A35、(单选题)A. It takes a couple of days.B. Only children need some training.C. It’s unnecessary.D. It takes a few months.试题答案:A36、Which of the following contains an adverbial clause of condition?(单选题)A. They look as though they know each other.B. As soon as we arrived, the meal started.C. As long as it doesn’t rain, we can play.D. He has lived here as long as I (have lived).试题答案:C37、What is the passage mainly concerned with?(单选题)A. America’s best colleges.B. The power of the word “university”.C. Elon College renames itself.D. Colleges upgrade their image by changing their names.试题答案:D38、Which of the following prepositional phrases can function as a predicative (表语)?(单选题)A. Her illness kept her in bed for a week.B. Health is above wealth.C. This is his reply to your letter.D. A man stepped out from behind the wall.试题答案:B39、(单选题)A. They complained about the conditions in the hotel.B. They took a taxi and went sightseeing in the town.C. They went out for dinner and spent the rest of the night in a club.D. They were so tired that they took a bath and went to bed immediately.试题答案:C40、_____, the new president is more likely to give economic and trade issues priority over foreign policy.(单选题)A. The cold war being overB. the cold war had overC. With the cold war was overD. With the cold war has been over试题答案:A41、What is the main idea of the passage?(单选题)A. Human activities are changing the climate.B. Dams make local meteorological conditions worse.C. Dams alter local weather and make themselves unsafe.D. Extreme precipitation events around large dams have increased.试题答案:C42、Which of the italicized parts functions as an attribute(定语)?(单选题)A. I don’t know when the plane takes off.B. He was on the point of leaving when someone knocked at the door.C. I still remember the day when I first met Jennifer.D. I have no idea when the game will begin.试题答案:C43、(单选题)A. Business owners.B. The army.C. Public health officials.D. Public schools.试题答案:B44、Which of the following is NOT used by the author to stop the child’s crying at night?(单选题)A. Leaving the baby crying alone in a room unattended.B. Letting the baby listen to the radio for the nursery.C. Feeding the baby with some warm milk and beverage.D. Allowing the child to sleep in an absence of noise.试题答案:D45、Which of the following statements is CORRECT about smoking restriction according to the passage?(单选题)A. Municipal bans on smoking in restaurants and bars are effective.B. Scribbler50 himself did some research on the effectiveness of the bans on smoking.C. Christian Jarrett found the morbid signs on cigarettes play an important role for all smokers.D. The measure that parents are restricted from smoking in cars with children is useful试题答案:A46、Don’t let such a _____ matter as this come between us so that we can concentrate on the major issue.(单选题)A. trivialB. partialC. slightD. minimal试题答案:A47、The lady in this strange tale very obviously suffers from a serious mental illness. Her plot against a completely innocent old man is a clear sign of _____.(单选题)A. impulseB. insanityC. inspirationD. disposition试题答案:B48、The main holiday was once confined to August; now it _____ into September.(单选题)A. expandsB. extendsC. enlargesD. amplifies试题答案:B49、(单选题)A. Ask their professor for advice.B. Meet again to discuss their research.C. Interview people who survived the flu.D. Change the topic of their oral report.试题答案:B50、The members of Parliament were _____ that the government had not consults them.(单选题)A. impatientB. tolerantC. crudeD. indignant试题答案:D51、After several nuclear disasters, a _____ has raged over the safety of nuclear energy.(单选题)A. quarrelB. suspicionC. verdictD. controversy试题答案:D52、Which of the italicized parts functions as a complement(补语)?(单选题)A. We were greatly encouraged by the news of China’s having launched another man-made satellite.B. His wish is everyone’s having a good time.C. I saw an old man getting on the bus.D. The smiling boy needs a pen bought by his mother试题答案:C53、In the sentence “Father asked us to pick some apples on the farm”, the italicized phrase is(单选题)A. an subject.B. a verb.C. a adverbial.D. a complement.试题答案:D54、John returned with two laborers, with _____ help we finally got the car out of the mud.(单选题)A. theirB. whoseC. /D. that试题答案:B55、According to the passage, what is the ultimate purpose of virtual reality in education?(单选题)A. To give special students a chance to experience life in the outside world.B. To train teachers to work with students with special needs.C. To allow special students to learn life-skills in a safe environment.D. To prepare special students for transition into mainstream society.试题答案:D56、It exposes the fallacy of short-term industrial gain at long-term environmental _____.(单选题)A. expenseB. expansionC. exposureD. expectation试题答案:A57、The Eos authors claim all of the following EXCEPT that _____.(单选题)A. the possible higher frequency of flood raises concerns about dam safetyB. conventional dam design hasn’t realized the possible feedback mechanismsC. dam design protocol shouldn’t assume unchanging extreme precipitation eventsD. the dams’ function has been weakened mainly because it is getting older试题答案:D58、Which of the following is NOT among the solutions to the lack of sewage water treatment plants?(单选题)A. Cooperation with other organizations.B. Cooperation with the World Bank.C. Two projects about treatment plants for sewage waters in Vlore and Pogradec.D. To control the waste water discharged.试题答案:D59、(单选题)A. On April 21.B. On April 22.C. On April 23.D. On April 24.试题答案:B60、Which of the italicized parts functions as an object?(单选题)A. She was the first to learn about it.B. The third tree that I planted was cut down by someone again.C. This was the first increase since the second quarter of 2008.D. How many do you want? —I want two.试题答案:D61、(单选题)A. Because of her family background.B. Because of her father’s support.C. Because of her love of books.D. Because of her teachers.试题答案:C62、From Ross Perlin’s new book “Intern Nation”, we can learn that _____(单选题)A. competition for internships is intense.B. interns are usually looked down upon.C. one third of interns work for for-profit companies.D. internships are least valued by for-profit companies.试题答案:A63、(单选题)A. A bookB. The Internet.C. Magazines.D. Thesis.试题答案:A64、Which of the following sentences is CORRECT?(单选题)A. There is some pens and a book on the desk.B. The number of the visitors has decreased this year.C. A number of ancient buildings is destroyed in the war.D. Neither of us have been abroad.试题答案:B65、Which of the following sentences is a COMPLAINT?(单选题)A. Please show me your new dress.B. You must do it again.C. What trouble you’ve made.D. May you good luck.试题答案:C66、Good news was sometimes released prematurely, with the British recapture of the port _____ half a day before the defenders actually surrendered.(单选题)A. to announceB. announcedC. announcingD. was announced试题答案:B67、(单选题)A. It is hard to believe.B. It is nothing strange.C. It is obviously nonsense.D. It is common phenomenon.试题答案:A68、All the following sentences have an appositive EXCEPT _____.(单选题)A. The fact that he didn’t see Tom yesterday is true.B. The suggestion that we go to picnic on Sunday was agreed to by most people.C. There’s a feeling in me that we’ll never know what a UFO is—not ever.D. This is why we can’t get the support of the people.试题答案:D69、Mr. Smith had an unusual _____ he was first an office clerk, then a sailor, and ended up as a school teacher.(单选题)A. professionB. occupationC. positionD. career试题答案:D70、Though the young lady was very pretty and gracious, she was none _____ happier for her beauty.(单选题)A. theB. muchC. moreD. enough试题答案:A71、Your proposal that they _____ their conversation in French is quite reasonable.(单选题)A. are to carry onB. will carry onC. Carry onD. must carry on试题答案:C72、Everyone has a right to enjoy his liberty, and _____ his life.(单选题)A. indeedB. soC. much lessD. much more试题答案:D73、(单选题)A. Change his major field of study.B. Study at the university.C. Work as a weather forecaster.D. Become a professional golf player.试题答案:B74、It is fortunate for the old couple that their son’s career goals and their wishes for him _____.(单选题)A. coincideB. collaborateC. complyD. conform试题答案:A75、Not until last year did the author _____(单选题)A. cease to worry about the tree.B. become aware of the apple tree.C. begin to appreciate the neighborhood.D. make acquaintance with the neighbors.试题答案:D76、As the trial went on the story behind the murder slowly _____ itself.(单选题)A. convictedB. hauntedC. unfoldedD. released试题答案:C77、The international situation has been growing _____ difficult for the last few years.(单选题)A. invariablyB. presumablyC. increasinglyD. dominantly试题答案:C78、(单选题)A. People who were very well known.B. People who had interesting ideas.C. People who lived in luxury.D. People who are humorous.试题答案:B79、Americans eat _____ as they actually need every day.(单选题)A. twice as much proteinB. twice protein as much twiceC. twice protein as muchD. protein as twice much试题答案:A80、Which of the following statements is INCORRECT?(单选题)A. Generally speaking, almost all of the clerks get along well with their colleagues.B. It’s impossible to oppress one’s bad temper while being passionate on one’s work.C. People tend to get angry at work in many situations.D. People in companies welcome rage.试题答案:A81、According to the passage, _____ may NOT be the character of the author’s father.(单选题)A. demandingB. practicalC. stubbornD. liberal试题答案:A82、A benefit performance is a performance for which a charitable organization has bought out at a discounted price and _____ funds by selling tickets at a full price.(单选题)A. furnishesB. raisesC. accumulatesD. contributes试题答案:B83、When we started criticizing his work, he saw red. The underline part means (单选题)A. very angryB. very upsetC. very sorryD. very sad试题答案:A84、(单选题)A. They are harmful animals.B. They are strange animals.C. They are attractive animals.D. They are friendly animals.试题答案:C85、Their diplomatic principles completely laid bare their _____ for world conquest.(单选题)A. admirationB. ambitionC. administrationD. orientation试题答案:B86、From the passage, we can draw a conclusion that _____.(单选题)A. family has deep influence on a personB. compliments are very important to a personC. one should treasure the relationship between othersD. when facing tough time, one should never say die试题答案:A87、When the farmers visited the city for the first time, they were _____ by its complicated traffic system.(单选题)A. evokedB. bewilderedC. divertedD. undermined试题答案:B88、(单选题)A. It is helpful in reflecting the way people link information in the brain.B. It prevents people from arranging things logically.C. It makes people’s brain function the opposite way.D. It affects people’s way of thinking.试题答案:A89、(单选题)A. One that has a shocking beginning.B. One that challenges the readers to think.C. One whose title is listed on the cover.D. One that has a good ending.试题答案:A90、(单选题)A. Golf is his favourite leisure activity.B. He enjoys playing golf with his boss.C. He would like to know more about golf.D. He has never played golf before.试题答案:C91、The old lady has developed a _____ cough which cannot be cured completely in a short time.(单选题)A. perpetualB. permanentC. chronicD. sustained试题答案:C92、_____, the nuclear power station reactor is dangerous.(单选题)A. As it is efficientB. as efficient it isC. Efficient as it isD. Efficient as is it试题答案:C93、Starting with the _____ that there is life on the planet Mars, the scientist went on to develop his argument.(单选题)A. premiseB. pretextC. foundationD. presentation试题答案:A94、The American Revolution is regarded by military historians as a war Britain _____.(单选题)A. should never loseB. can never loseC. should never have lostD. would never have lost试题答案:C95、In the sentence “Father asked us to pick some apples on the farm”, the italicized phrase is(单选题)A. an subject.B. a verb.C. a adverbial.D. a complement.试题答案:D96、He is so kind and generous that he always cast his _____ upon the waters.(单选题)A. stoneB. breadC. sandD. fish试题答案:B97、I would just as soon you _____ the book yesterday.(单选题)A. had returnedB. returnedC. would have returnedD. would return试题答案:A98、In a sense, tennis and Taijiquan are similar in that they both require your full attention, and if done _____, take your mind off daily problems and preoccupations.(单选题)A. successfullyB. consecutivelyC. conscientiouslyD. compulsively试题答案:C99、Many countries have adopted systems of _____ education in order to promote the average level of education.(单选题)A. constrainedB. compulsoryC. cardinalD. conventional试题答案:B100、Which of the following sentences is INCORRECT?(单选题)A. I would rather stay at home than go out with them.B. I prefer staying at home to going out with them.C. I prefer to stay at home rather than going out with them.D. The book is said to have been translated into many languages.试题答案:C101、The phrase “a ticking time bomb” in the second paragraph is used to stress _____(单选题)A. the risk of sleep deprivation.B. our concern about good health.C. one possible cause of early death.D. our ignorance about the lack of sleep.试题答案:A102、Which of the following is INCORRECT according to the first two paragraphs?(单选题)A. Some cities in Albania have completely solved the problem of urban wastes.B. There is lack of an adequate system for the collection and transportation of solid waste.C. The country has not elaborated a strategy on urban solid waste.D. There is a continuous danger for the infection of drinking waters with sewage waters in some cities.试题答案:A103、What does the passage mainly talk about?(单选题)A. Scribbler50’s attitude towards smoking bans.B. The research on how people can stop smoking.C. The effectiveness of smoking bans.D. Smoking bans in restaurants and bars.试题答案:C104、Though the young lady was very pretty and gracious, she was none _____ happier for her beauty.(单选题)A. theB. muchC. moreD. enough试题答案:A105、Lisa’s home can best be described as _____(单选题)A. dangerous.B. crude.C. beautiful.D. dirty.试题答案:B106、(单选题)A. Statistics on other major disease epidemics.B. Effects of war on the general population.C. Arguments for developing a better public health system.D. The connection between World War II and influenza.试题答案:A107、(单选题)A. Because the airport in Paris was not fit for the scheduled landing.B. Because it was found to have run short of gasoline.C. Because it wanted to pick up passengers from another flight.D. Because there was a sudden mechanical problem.试题答案:C108、Ann was reading a piece of science fiction, completely _____ to the outside world.(单选题)A. lostB. being lostC. losingD. having lost试题答案:A109、All the following sentences have an appositive EXCEPT _____.(单选题)A. The question is whether we can make good preparation in such a short time.B. One of the men held the view that what the book said was right.C. Word has come that some American guests will come for a visit to our college next week.D. I have the information that he’ll come soon.试题答案:A110、(单选题)A. To find out if he can change one of his class.B. To ask her for a letter of recommendation.C. To check the time of his registration appointment.D. To learn if he still has required courses to take.试题答案:D111、I felt so embarrassed that I couldn’t do anything but _____ there when I first met my present wife.(单选题)A. to sitB. sittingC. satD. sit试题答案:D112、No matter how much you feel the pull of the past, make a determined effort to _____ the future.(单选题)A. look toB. dwell onC. permeate intoD. shrug off试题答案:A113、_____, the new president is more likely to give economic and trade issues priority over foreign policy.(单选题)A. The cold war being overB. the cold war had overC. With the cold war was overD. With the cold war has been over试题答案:A114、Once a lighthouse is built, no ship of any nationality can be effectively _____ from the utilization of the lighthouse for navigational purposes.(单选题)A. isolatedB. dismissedC. distractedD. excluded试题答案:D115、The lady in this strange tale very obviously suffers from a serious mental illness. Her plot against a completely innocent old man is a clear sign of _____.(单选题)A. impulseB. insanityC. inspirationD. disposition试题答案:B116、To ensure maximal voter participation in a presidential election, thorough planning and a voter registration _____ are usually required.(单选题)A. restrictionB. encouragementC. investigationD. drive试题答案:D117、Don’t let such a _____ matter as this come between us so that we can concentrate on the major issue.(单选题)A. trivialB. partialC. slightD. minimal试题答案:A118、(单选题)A. Because George thinks it is too expensive.B. Because George has evening class that night.C. Because George don’t want to sit in the front.D. Because George don’t like listening to the piano.试题答案:B119、He blew out the candle and _____ his way to the door.(单选题)A. convergedB. gropedC. stroveD. wrenched试题答案:B120、If you work under a car when repairing it, you often get very _____.(单选题)A. waxyB. slipperyC. stickyD. greasy试题答案:D121、(单选题)A. Dead animals found in dustbins.B. Small animals stolen from houses.C. Food given to them by people.D. Food that hunted by themselves.试题答案:C122、(单选题)A. Hospitals.B. Towns.C. Factories.D. Internet.试题答案:C123、For many patients, institutional care is the most _____ and beneficial form of care.(单选题)A. pertinentB. appropriateC. acuteD. persistent试题答案:B124、Which of the following statements about Dr. Michelle Miller is true?(单选题)A. She used to co-author a report with Professor Cappuccio.B. She had one report published in the European Heart Journal.C. She collaborated with Professor Cappuccio on a long-term study.D. She chose participants who suffered long-term sleep deprivation.试题答案:C125、(单选题)A. The classes that they are taking.B. The theatre program at their school.C. The woman’s interest in an internship.D. The man’s experience in a law firm.试题答案:C126、I didn’t know anything about the attributive clause, for I _____ my lesson.(单选题)A. had not studiedB. didn’t studyC. have not studiedD. don’t study试题答案:A127、(单选题)A. Because George thinks it is too expensive.B. Because George has evening class that night.C. Because George don’t want to sit in the front.D. Because George don’t like listening to the piano.试题答案:B128、Just as the value of a telephone network increases with each new phone _____ to the system, so does the value of a computer system increase with each program that turns out.(单选题)A. addingB. to have addedC. to addD. added试题答案:D129、Which of the following sentences is INCORRECT?(单选题)A. He has seen the film. He went to see it with me yesterday afternoon.B. The building is going to be finished next month.C. He has gone to Japan. This is the third time that he goes to Japan.D. Put on your coat, or you’ll catch cold.试题答案:C130、When he began writing, Fleming never expected that _____(单选题)A. he would change popular culture.B. he could get over the pressure.C. Anne would have a divorce.D. Anne would keep his child.。

2021年专业英语四级考试模拟试题及参考答案

2021年专业英语四级考试模拟试题及参考答案

2021年专业英语四级考试模拟试题及参考答案(3)2010年专业英语四级考试模拟试题及参考答案(3)1. In selecting a material, the engineer’s interest is in its properties which determine how it will perform under the loads and condition____it is subject.A. whereB. whichC. in whichD. to which2. To meet the ever increasing demand____oil-refining equi pment, the company will produce more of such equipment.A. ofB. onC. withD. for3. “The president made a brilliant decision, didn’t he?”“Yes, he did. I don’t know what I would have done ifI____to make that decision.”A. wereB. had hadC. have hadD. had4. Animal mothers are devoted to their young and____ them with love and discipline.A. mindB. watchC. helpD. tend5. The physicists propose that our attention____the use of special methods of thinking and acting.A. would be directed towardsB. should be directed towardsC. is directed towardsD. directs towards6. According to the acoustics, continual exposure____ noise of high intensity would lead to loss of hearing.A. ofB. withC. toD. by7. We are convinced____ the righteousness of our cause.A. ofB. onC. overD. at8. Urban congestion would greatly be relieved ifthe____charged on public transport were more reasonable.A. pricesB. ticketsC. feesD. fares9. You’d better let me know as soon as there is a(n)____position in the branch office.A. emptyB. vacuumC. hollowD. vacant10. They will never reconcile themselves to____.A. defeatB. their defeatC. be defeatedD. have their defeat11. The matter is not to be ____.A. watched forB. waited onC. taken overD. trifled with12. The mother almost____when she learned that her son was shot dead.A. fell downB. came downC. fell apartD. went to pieces13. While doing calculation for the project, thedesigners____a new solution to a geological problem.A. fell intoB. stumbled uponC. set outD. discovered14. I meant____ you about it, but I forgot to do so.A. tellingB. having toldC. to tellD. to have told15. Everything____into consideration, I propose that the first prize should be given to Liu Qiang.A. to takeB. takingC. takenD. took16. They____the park of late.A. will visitB. have visitedC. are visitingD. visited17. The girl was so ____by the mighty river that she would spend hours sitting on its bank and gazing at the boats and rafts going and coming.A. absorbedB. fascinatedC. movedD. touched18. After traveling in the desert for many days, they found a tiny oasis,where there was a well and ____green grass.A. a patch ofB. a bunch ofC. a pinch ofD. a packet of19. After a careful investigation, the committee decided to____the old hall.A. changeB. buildC. innovateD. renovate20. The fierce heat of this summer withered most of the crops____ his farm.A. inB. onC. ofD. from21. Since the father died a year ago, there has been____in the family about the division of the estate.A. distinctionsB. discordC. disadvantagesD. disappointment22. Having been discussed, the proposalwas____unanimously.A. adaptedB. adoptedC. admittedD. adjoined23. I’d just as soon you____ those important papers with you.A. don’t takeB. didn’t takeC. hadn’t takenD. were not taking24. The theme of the novel is that a person’s fate____that of the whole country.A. is closely linked up withB. is closely dealt withC. is closely taken asD. is closely tired up with25. The American professor came to realize that he had underestimated the____of most of the Chinese students.A. magnitudeB. gradientC. potentialD. firmness答案解析1. 答案 D【参考译文】在选择材料时,工程师感兴趣的是决定该材料在负荷及遭受某种状况时所表现的特性。

2021年大学英语四级词汇与语法模拟试题及答案(卷六)

2021年大学英语四级词汇与语法模拟试题及答案(卷六)

2021年大学英语四级词汇与语法模拟试题及答案(卷六)1.In the Mediterranean seaweed is so abundant and so easily harvested that it is never of great ________.A) fareB) paymentC) worthD) expense2.The writer was so ________ in her work that she didn’t notice him enter the room.A) absorbedB) abandonedC) focusedD) centered3.Actually, information technology can ________ the gap between the poor and the rich.A) linkB) breakC) allyD) bridge4.Some research workers completely ________ all those facts as though they never existed.A) ignoreB) leaveC) refuseD) missputer power now allows automatic searches of fingerprint files to match a print at a crime ________.A) stageB) sceneC) locationD) occasion6.The most basic reason why dialects should be preserved is that language helps to ________ a culture.A) retainB) relateC) remarkD) reviewpanies are struggling to find the right ________ between supply and demand, but it is no easy task.A) equationB) formulaC) balanceD) pattern8.Mass advertising helped to ________ the emphasis from theproduction of goods to their consumption.A) varyB) shiftC) layD) moderate9.Because of his excellent administration, people lived in peace and ________ and all previously neglected matters were taken care of.A) convictionB) contestC) consentD) content10.I know you’ve got a smooth tongue, so don’t talk me ________ buying it.A) awayB) downC) outD) into第一题:fare:n.(交通工具的)票价,车(船)费payment:n.支付,付款worth:n. 价值,财产;a. 值,值得expense:n. 花费,(pl.)费用第二题:absorb:v. 吸收,并吞,全神贯注abandon:v. 放弃,沉溺focus:v. (使)聚焦,(使)集中;n. 焦点,(注意力、活动、兴趣等的)中心center:n. 中心,中心点a. 中央的v.使集中,集中第三题:link:n. 环,节,联系;vi. 连接,联系break:vt. 打破,破碎,中断,中止,违反(法律、规定等);vi. 破,断裂;n. 中断,间歇ally:n. 盟友,同盟国;v. 联盟,联合,与...有关系bridge:n. 桥v.架桥于;把...连结(或弥合)起来;使渡过第四题:ignore:v. 不理睬,忽视;leave:n. 许可,告别,请假;v. 离开,出发,留下refuse:v. 拒绝,谢绝miss:n. 过错,避免,失败vt. 未得到,未达到,未听到,未觉察,逃脱,遗漏,错过第五题:stage:n. 阶段,舞台,场所,戏剧,站,驿站,级,层,脚手架vt. 上演,表演scene:n. 场,景,情景,镜头,发生地点,道具,布景,景色location:n. 位置,场所,特定区域;occasion:n. 场合,时机,机会,诱因,理由vt. 致使,惹起,引起第六题:retain:vt. 保持,保留relate:v. 讲,叙述,有关系remark:n. 评论,意见,注意;vt. 说,评论,注意;vi. 评论,谈论review:n. 检讨,复习,回顾;v. 温习,检讨,评论第七题:equation:n. 相等,等式formula:n. 公式,程式;准则,方案balance:n. 平衡,差额vi. 平衡,相等vt. 称,权衡,比较,使平衡,结算,抵消pattern:n. 图案,模范,榜样;型,式样;样品;图样vt. 摹制,仿造;以图案装饰第八题:vary:vt. 改变,使多样化vi. 变化,不同,违反shift:n. 移位,变化,移动,轮班,手段,办法vt. 替换,转移,改变,移转,推卸,变速vi. 转换lay:vt. 放,搁;下;铺设,敷设,砌;把…压平,使倒下;使处于某种状态;铺,涂;布置moderate:a. 适度的,稳健的,中等的,节制的vt. 节制,使稳定,使缓和vi. 变缓和九题:conviction:n.定罪;确信,信服,信念contest:n.竞赛,争论vt. 竞赛,争取,争辩vi. 争夺consent:n.同意,赞成vi. 同意,赞成content:n. 内容,满足,意义;a. 满足的,满意的,意义的;v. 使...满足,使...安心;第十题:talk down:说服指示talk out:无此搭配.(talk out of v.说服某人不做某事劝阻)talk into:v.说服某人做某事1.答案:C参考译文:在地中海,海藻很多并且收成很好,所以不是很值钱.题目分析:本题的题干结构简单,只需注意一个句型so...that...,只不过so...的部分是由两个并列的结构组成的.考点解析:本题主要考查对四个选项意思的辨析,尤其是一些比较细的区别.fare特指车,船,飞机等费用.payment泛指一般的费用.尤其注意的是expense不仅指时间,金钱的花费,而且指体力,能量的消耗.2.答案:A参考译文:打字员太专注于她的工作一直与都没有注意到他进屋来.题目分析:本题的结构简单,依然是so...that...句型.考点解析:本题的解题首先需要考虑四个选项中可以和介词in搭配,另外搭配的词组要符合题意,综合考虑,选择 A.需要注意四个选项分别和哪些介词搭配.absorb与in搭配,abandon是及物动词,focus on 与center on意思接近,都表示集中于,专注于.3.答案:D参考译文:实际上,信息技术弥合了穷富之间的差距.题目分析:本题题干的结构比较简单.考点解析:本题需要根据宾语the gap判断需要填入的动词,应该是具有弥合,消除意思的词语.四个选项的意思差别还是比较大的.可能大家对bridge这个词的动词的意思不是很熟悉,但只要根据其名词的意思,就可以大概的知道做动词时的意思.4.答案:A参考译文:一些研究人员完全忽视了所有那些事实,即使它们从没存在过.题目分析:本题题干的结构比较简单,题干包含一个让步状语as though they never existed.考点解析:本体四个选项都是考试中常考的词汇,意思差别也比较大.根据题目中的宾语all those facts,以及让步状语as though they never existed.很容可以选出ignore.5.答案:B参考译文:计算机电源现在允许自动检索的指纹档案,以匹配在犯罪现场获得的指纹。

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2021年专四考试词汇与语法模拟试题参考答案(2)2011年专四考试词汇与语法模拟试题参考答案(2)1. D)【句意】玉米虽原产于北美洲,但现在已遍及全世界。

【难点】四个选项中,B)和C)不合理。

A)项的in spite of 是复合介词,后接名词。

D)项的although是连词,后接从句,在本句中接的是一个省略主语的从句。

2. C)【句意】不应把我们的文明看作是短期内创造出来的。

【难点】as 在这里是介词,后面应接名词性质的词,create的动作是过去发生的,所以选C)。

3. A)【句意】我们认为该到政府采取措施抑制通货膨胀的时候了。

【难点】it is high time that后面接虚拟语气,时态用一般过去时,意为“该到…时候了”。

4. B)【句意】有人建议我们应将我们的决定推迟到下次会议作出。

【难点】在suggest, propose, demand ,insist 等动词后面的宾语从句中,应使用(should)+动词原形的虚拟语气。

5. A)【句意】飓风是生成于热带海洋水域上空、风速达每小时75英里以上的强烈气旋。

【难点】关系代词which引导的定语从句修饰名词winds.6. B)【句意】正如报界所宣传的那样,我国已发起大规模反走私和反欺诈性外币交易的运动。

【难点】as在这里是一个代词,常用在类似as is well known这样的句子中,意为“这一点”。

7. D)【句意】所有航班因暴风雪都被取消,我们不得不改乘火车。

【难点】该句的前半句使用的是独立结构由于动作发生在过去,所以根据题意要求,使用了完成式被动语态。

8. C)【句意】这座电站一建成竣工,就将向周围城乡供电。

【难点】once在这里是连词,意为“一旦…就…”,后面省略了it is。

[ZK)]9. A)【句意】要不是救护车及时到达,他可能就没命了。

【难点】but for 意为“要不是”,它的典型使用就是在虚拟语气的句子中,所以正合题意。

10. A)【句意】如果你从未种植过任何东西,你就不会明白观察你种植的东西生长所带来的快乐。

【难点】watch 后接不带to的不定式作宾语补足语。

11. A)【句意】他借给我十英磅,算是给我做了件好事。

【难点】当turn为“行为,举止”时,常与good,bad,ill,evil连用。

do sb. a good turn意为“做利于某人的事”。

12. B)【句意】我们的鸡开始下蛋后,我们便把剩余的鸡蛋送给邻居。

【难点】surplus 意为“过剩,剩余”;output 意为“产量”;production意为“生产”;plenty意为“丰富,大量”。

13. A)【句意】下列是有关韩国人在不同的社交场合可能有的行为的评论。

【难点】occasion意为“场合,节庆活动”;case 意为“事实;情况”;situation意为“情况;处理”;circumstance意为“环境;形势”。

14. B)【句意】他们认为自己的高生活水准是对实施基本信仰的一种报偿。

【难点】reward意为“报答;奖赏”;award意为“奖;奖品”;result 意为“结果”;consequence意为“后果”。

15. A)【句意】麦克和弟弟长得十分相像,人们常常把他们俩认错。

【难点】这四个名词中resemblance后面可接介词to,表示“与相似”。

relationship后面接to 时意为“和…的关系”。

16. C)【句意】小偷找钻戒的时候,把废纸撒落得满屋都是。

【难点】scatter意为“散布,撒播”;scratch意为“搔,抓”;spread意为“传播;使蔓延”,burn意为“燃烧”。

17. B)【句意】我女儿凯蒂一看见水果色拉就流口水。

【难点】 wet 意为“湿的”;water意为“流口水”;soak意为“浸湿”;taste意为“品尝”。

18. A)【句意】使宇宙飞船从月球上返航的技术问题已被technical意为“技术的,技能的”;technological 意为“技术学的,工艺学的”;technique意为“技术,技能”,是名词;technology意为“技术(学),工艺(学)”,也是名词。

19. B)【句意】一个人的大部分记忆是用词和词的组合进行的。

【难点】in terms of 意为“用…的话,以…措辞”;by means of 意为“借着”;inconnection with 意为“与…相关联,关于”;by way of “经过…,经由…”。

20. B)【句意】听了她的话,她站起身,走开了,然后停在窗前,拉开窗帘,向外眺望。

【难点】look out意为“向外看”;look around意为“环顾”;look up意为“抬头望,查检”;look on意为“旁观”。

21. D)【句意】他们的幸福非常脆弱。

【难点】fragile 意为“脆弱的,虚弱的,易碎的”;crisp意为“脆的,新鲜而脆生的”;brittle意为“易碎的,易损坏的”;delicate意为“脆的,娇贵的”。

22. A)【句意】我下班回家的时候累极了,但半小时的午睡又使我振作了精神。

【难点】revive 意为“使恢复精力;使振奋精神”;release意为“放开,松开”;relieve意为“缓解,减轻”;recover意为“恢复(健康,知觉,情绪等);使复原”。

23. A)【句意】我们应该永远牢牢记住,草率的决定常常导致后悔不堪。

【难点】hasty意为“草率的,轻率的”;instant意为“立即的,即刻的”,prompt意为“敏捷的,及时的,迅速的”;rapid意为“快的,迅速的”。

24. C)【句意】信息练习和见解分歧练习里必须有值得读的内容。

【难点】 worth意为“值得”,后接-ing形式的词;worthwhile 意为“值得做的,值得花费时间的”;worthy意为“值得的,应得的”,后接of;worthily意为“可敬佩地”。

25. A)【句意】“如果我们不能现在采取行动”,汤姆说,“我们会发现自己在以后的行动中得到回报”。

【难点】pay back意为“回报,报答”;pay for意为“为…付出代价”;pay up意为“全部付清”;pay off意为“还清债务;清偿欠(某人)的债务”。

2021年专四考试词汇与语法模拟试题参考答案(1)2011年专业英语四级考试词汇与语法模拟试题答案与解析1. D)【句意】虽然白色过去不受欢迎,但目前它是婚纱的首选颜色。

【难点】as是连词,引导让步状语从句时,往往使用半倒装形式。

又如:Beautiful as she is, she is foolish.2. C)【句意】由于长时间无雨,田野变得十分干燥。

【难点】该句的前半部分是There be结构,完成式独立结构形式,这与时间状语for a long time相吻合。

3. A)【句意】数百万次计算如果用手工操作,那么,到计算结束的时候,就将失去其全部实际意义。

【难点】这是一句虚拟语气的句子,条件句使用了省略if的倒装句形式,动作与过去事实相反。

4. B)【句意】电视使我们能够在事情发生的那一瞬间就看到它们是如何发生的。

【难点】moment后接的是省略关系副词when的定语从句。

B)符合题意要求。

5. D)【句意】最令我惊讶的是,这个在车祸中失去双臂的小男孩能够用脚使用钢笔。

【难点】这是一个what从句作主语的典型句子。

6. A)【句意】虽然她很小的时候就写了很多短篇小说和诗歌,但她直到25岁才迎来第一次真正的成功。

【难点】这是一个练习not until结构的句子。

7. A)【句意】你应该知道,不该把你小妹妹一个人留在家里。

【难点】to know better than to do sth.是一个常见的表示责备的句型,意为“应该知道不该做某事”。

8. C)【句意】既然火车一个小时以后才开,我们不妨到快餐店吃口东西。

【难点】might as well后接动词原形,意为“不妨,何不”。

9. D)【句意】当她没钱为孩子买吃的东西时,她开始偷。

【难点】resort to意为:求助于,其中to是介词,后接动名词。

10. A)【句意】那个男孩承认在昨天踢足球的时候打破了窗子。

【难点】admit to中的to是介词,后接名词或动名词。

11. D)【句意】贝蒂建议我把我们的行李认真地贴上标签以免运输中放错位置。

【难点】mislay意为“把……放错地方”;misuse意为“错用滥用”;mishandle意为“瞎弄,胡乱操作”;mistake意为“误选”。

12. C)【句意】就钱而言,她很富裕。

然而这并不意味着她幸福。

【难点】in terms of意为“从……方面来说”;concerning意为“关于”;as to也是“关于;至于”;in the light of 意为“鉴于,由于”。

13. A)【句意】一篇好文章,除其它因素外,还要求选词优美,组织清晰。

【难点】call for意为“要求,需要”;call on意为“号召,请求”;call up意为“使人想起”;call off意为“取消,停止做”。

14. C)【句意】对于顾客来说,直到最后时刻才让售货员猜出她真正喜欢什么,真正想买什么,这是一个涉及面子的问题。

【难点】a point of honor意为“涉及名誉的事情”;in one’s honor意为“为某人的荣誉”; on one’s honor意为“以名誉担保”;an honor意为“光荣的人或事”。

15. B)【句意】这座房子可能下月上市。

【难点】on the market意为“上市,出售”; fair意为“集市;庙会;交易会”;shop是“商店”;store是“储存;仓库”。

16. A)【句意】很小的时候,乔治被介绍参与了非法活动,他受雇为毒贩子放哨。

【难点】illegal 意为“不合法的,非法的”;lawful 意为“依法的,守定的”;faithful意为“忠实的,守信的”;peaceful 意为“平静的;安宁的”。

17. B)【句意】能称得上大学称号的机构是一个比其他种类高等教育机构都更复杂更综合的机构。

【难点】establishment 意为“企业,设施(公司,学校,医院,教会等)”;settlement 意为“定居点;殖民地”;construction 意为“建造;建筑物”;structure是“结构,构造”。

18. A)【句意】人的社会地位常常由他们拥有的财富的多少来衡量。

【难点】measure 意为“估量,衡量”;examine 意为“检查;仔细观察”;test意为“试验,测试”;question意为“询问,审问”。

19. C)【句意】杰克从不注意自己的外表,衣服从来不烫。

【难点】indifferent意为“漠不关心的”; adverse意为“不利的,反对的”;anonymous 意为“匿名的”; casual意为“非正式的,不拘礼节的”。

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