4000重要英文词汇4000_Essential_English_Words_6_Answer_Key.pdf

64000EnglishWordsEssEntial SECOND EDitiON ANSwEr KEyAnswer KeyUnit 1eXerCises A1.a 2.b 3.d 4.b 5.bB1.a,c 2.a,d 3.a,b 4.a,b 5.c,dC1.choke 2.pond 3.alternate4.reusable 5.recycleD1.a 2.b 3.b 4.a 5.breAding ComprehensionPart A1.F/People in Taiwan used to discard up to 16 million plastic bags a day.2.T3.T4.F/Some municipalities banned plastic bags when the costs to clean the environment became too high.5.TPart B1.d2.They are cheap and convenient to use.3.They are made from chemicals found in oil.Unit 2eXerCises A1.c 2.a 3.a 4.d 5.dB1.a 2.a 3.a 4.b 5.aC1.b 2.a 3.a 4.b 5.b6.b 7.b 8.a 9.a 10.breAding ComprehensionPart A1.F/The Elgin Marbles are now in England,but Greece wants them back.2.F/The Elgin Marbles were created in Greece 2,500 years ago.3.F/The British Museum has refused to return the Elgin Marbles to Athens.4.T5.TPart B1.d2.They say that the Elgin Marbles belong to the indigenous Greek people.3.They said that the Greeks are greedy,and the museum paid for the Elgin Marbles according to the law.Unit 3eXerCises A1.d 2.a 3.a 4.a 5.bB1.a 2.c 3.a 4.a 5.bC1.a 2.a 3.a 4.a 5.breAding ComprehensionPart A1.T2.T3.T4.F/Globalization often means people lose their jobs to distant workers.5.TPart B1.b2.They can build where things are cheap and sell where prices are high.3.It can cost people jobs.2Unit 4eXerCises A1.a 2.a 3.d 4.b 5.dB1.prairie 2.rugged3.arid 4.moisture5.fast 6.cathedral7.abundant 8.scarce9.oath 10.eligibleC1.a 2.a 3.d 4.b 5.cD1.arid 2.inland 3.drought 4.abbey5.nonetheless 6.speculated7.ample 8.adjoined9.crisis 10.deprivedreAding ComprehensionPart A1.T2.T3.F/The monks had to help the families nonetheless.4.T5.TPart B1.a2.The young monk speculated that if more families came,then they wouldnt make it through the winter.3.The monks had taken an oath to help those that need help.Unit 5eXerCises A1.temperate 2.Celsius3.parasite 4.aquatic5.bizarre panion7.biosphere 8.ecology9.vulnerable 10.featB1.tolerance 2.repetitive3.prominent 4.nucleus5.coarseC1.c,d 2.a,c 3.b,c 4.c,d 5.a,bD1.aquatic/Celsius 2.ecology/parasites3.feat/companion 4.biosphere/nucleus5.prominent/infinitereAding ComprehensionPart A1.F/Protists have a high tolerance for extreme conditions.2.T3.F/A protist splits its own nucleus in fission.4.T5.TPart B1.c2.The protist could be comfortable in water that was 150 degrees Celsius.3.A protist undergoes the reproductive process of fission.Unit 6eXerCises A1.b 2.a 3.b 4.c 5.cB1.c 2.a 3.d 4.b 5.bC1.b 2.d 3.a 4.c 5.aD1.medieval,obsolete 2.spectacular,radical3.impose,weave 4.refuted,diminished5.capitalism,drawback3reAding ComprehensionPart A1.F/The mayor of Netherton didnt want Joseph to impose his radical fad on the town.2.T3.F/The mayor of Wilton couldnt refute the fact that the machine had drawbacks.4.T 5.TPart B1.d2.A large proportion of the people worked in weaving.3.Cloth made by hand will soon be obsolete.Unit 7eXerCises A1.b 2.a 3.c 4.a 5.aB1.d 2.a 3.b 4.b 5.b6.c 7.d 8.b 9.a 10.dC1.tomato,crop 2.finance,maximize3.precaution,contempt 4.sow,preliminary5.monetary,upcomingD1.tomato 2.precaution3.Accountants 4.monetary5.preliminary 6.capitalist7.indifferentreAding ComprehensionPart A1.T2.F/Bill was indifferent about the companys success.3.F/Bill irrigated his crops as a precaution for the upcoming dry summer.4.T5.F/Bill sowed seeds and saturated the soil around every plant.Part B1.b2.Bill had contempt toward his job.3.Buying land and tools.Unit 8eXerCises A1.c 2.a 3.b 4.c 5.aB1.consecutive 2.masculine patible4.muscular 5.tattoo 6.symmetry7.ignoranceC1.ignorance/undergraduates2.confer/appoint3.crude/cube4.feedback/applauded5.situated/supervised6.symmetry/anthropology7.masculine/muscular8.posture/petence/patible/consecutivereAding ComprehensionPart A1.T 2.F/John laughed at Marks ignorance.3.T4.T5.F/John was an undergraduate who studied history and anthropology.Part B1.d2.They were applauded for their hard work.3.When we put our talents together,we are capable of greatness.4Unit 9eXerCises A1.a 2.b 3.a 4.a 5.bB1.yelled 2.consumption3.pedestrians 4.escort5.hound 6.faculty7.spectators 8.facility9.impersonal 10.considerateC1.b 2.d 3.c 4.d 5.dD1.hounds 2.crust 3.spectator4.ornaments 5.criteria 6.sanctuary7.faculty 8.heap 9.catered10.entitlereAding ComprehensionPart A1.F/Elvis possessed the criteria to be a great racing dog.2.T 3.F/There was a heap of tasty bones and bread crusts for consumption.4.T5.TPart B1.a2.Elvis was entitled to a better life.3.Elvis was escorted to a beautiful facility.Unit 10eXerCises A1.c 2.b 3.c 4.d 5.aB1.inferred 2.exact 3.innate4.facilitate 5.pouch 6.update7.fleet 8.saturated 9.mast10.inflatedC1.d 2.a 3.c 4.c 5.a6.b 7.a 8.c 9.d 10.cD1.a 2.a 3.b 4.a 5.breAding ComprehensionPart A1.T2.T3.F/When Ernest saw the man standing next to the mast,he decided to help him out of his dilemma.4.T5.F/Ernest had the innate desire to help others.Part B1.d2.Their clothes were saturated with seawater.3.There were several large fish in a pouch in the boat.Unit 11eXerCises A1.b 2.d 3.a 4.c 5.bB1.a 2.c 3.b 4.a 5.c6.c 7.a C1.graduated 2.donor3.tuition 4.stimulus5.implicated 6.graffiti7.chronic 8.discipline9.gossip 10.terminate5D1.graduate/attorney 2.chronic/fellow3.suspicion/discipline 4.gossip/tuition5.guardian/graffitireAding ComprehensionPart A1.F/The principal hung the painting in front of the office as a stimulus for the students to play sports.2.T3.F/Billy was implicated because a fellow student said she saw him do it.4.T5.F/The principal threatened to terminate Billys education if his parents didnt pay for the painting.Part B1.c2.The principal said that Billy was a chronic liar.3.The attorney suggested that the boy responsible needed discipline.Unit 12eXerCises A1.d 2.a 3.c 4.a 5.cB1.b 2.b 3.a 4.c 5.d6.c 7.a 8.a 9.c 10.dC1.b 2.b 3.d 4.b 5.a6.d 7.c 8.a 9.a 10.cD1.rust/meditate 2.reign/pound/commonplacereAding ComprehensionPart A1.T2.F/The prisoner was led from the compound to the arena.3.F/While he meditated,the soldier was not distracted by his opponent.4.F/The king gave the brave soldier amnesty.5.TPart B1.c2.The captive seemed like he was dumb because he was quiet.3.His opponent was skilled in the realm of sword fighting.Unit 13eXerCises A1.a 2.b 3.b 4.c 5.aB1.canyon 2.fatigue 3.stereotype4.primitive 5.trail 6.aesthetic7.termites 8.twig 9.creek10.welfareC1.a 2.c 3.d 4.a 5.c6.d 7.b 8.a 9.a 10.dD1.twigs 2.sticky 3.primitive4.Primates 5.fatiguereAding ComprehensionPart A1.F/The executive did not care about the welfare of his pilot and crew.2.T3.T4.F/The executive walked up the steep incline of the jungles hills.5.F/The executives stereotype of the primate was wrong.Part B1.d2.He used the twig like it was a drill.3.He never perceived that his arrogant attitude was the cause of all his problems.6Unit 14eXerCises A1.b 2.a 3.b 4.c 5.aB1.globe 2.behalf 3.rite4.overview 5.provided 6.loaf7.inward 8.relevant 9.oracles10.orbitC1.a 2.b 3.d 4.a 5.cD1.previous 2.oracle 3.horizontal4.preview 5.loaf 6.inward7.hum 8.provide 9.stall10.glacierreAding ComprehensionPart A1.T 2.T3.F/In Danos summary,he told Cosmo to keep his body horizontal against the winds of the Pacific Ocean.4.T5.F/Cosmo hummed a tune while he flew and enjoyed the view.Part B1.a2.Cosmos inward thoughts about falling were no longer relevant.3.Dano told Cosmo that the mountain tops will look like loaves of bread.Unit 15eXerCises A1.b 2.b 3.c 4.a 5.aB1.naughty 2.improved3.reptile 4.overloaded5.insulated 6.gracious7.longevity 8.recipient9.norm 10.autobiographyC1.b 2.c 3.d 4.a 5.b6.a 7.a 8.b 9.d 10.creAding ComprehensionPart A1.T 2.T3.F/If Joe wrote an autobiography,he would write that this was the happiest day of his life.4.T5.F/When he opened the door,he saw a beautiful woman.Part B1.d2.Joe thought the naughty neighborhood children were playing a trick on him.3.He probed Joe to learn why he spent his money on the zoo instead of on himself.Unit 16eXerCises A1.a 2.b 3.a 4.b 5.aB1.tusks 2.antique 3.monarch4.Majesty 5.applicants 6.register7.authentic 8.refund 9.fossil10.artifactC1.d 2.a 3.b 4.d 5.bD1.tusk 2.authentic 3.recruit4.punctual 5.chronology 6.fossil7.excerpt 8.lyric 9.epic10.renown7reAding ComprehensionPart A1.T 2.T3.F/Jen bumped into the fossil of an authentic elephant tusk.4.F/Jen was chosen because she was friendly,punctual,and had a great attitude.5.TPart B1.a2.Jen wanted to talk about the chronology of Ancient Egypt.3.She sneezed and tore a page of the epic.Unit 17eXerCises A1.plaster 2.vicious 3.outright4.locale 5.skeletal 6.dubious7.thigh 8.engraved 9.conceive10.shovelB1.a 2.b 3.d 4.c 5.bC1.d 2.d 3.c 4.b 5.a6.d 7.a 8.b 9.b reAding ComprehensionPart A1.T2.F/Tim and Dean removed the jagged bones and used elastic to tie them together.3.T4.F/Dean thought Tims claim might be dubious.5.F/When Tim excavated the land,he uncovered many jagged bones.Part B1.d2.Tim used his shovel to carefully excavate the land around the bone.3.They engraved their initials into it.Unit 18eXerCises A1.c 2.a 3.b 4.c 5.a6.d 7.b 8.d 9.a 10.cB1.b 2.c 3.a 4.c 5.bC1.descent 2.glamorous3.chunk 4.superintendent5.overworkedD1.attic/hence2.ordeal/din3.fuss/outspoken4.Ministry/superintendent5.glamorous/intrinsicreAding ComprehensionPart A1.F/The butler cleaned late at night;hence,he was busier than the Civic Superintendent.2.F/Though the butler was overworked,his jobs intrinsic nature made him never be outspoken.3.T4.F/The butler boiled water in a kettle and chopped beef into chunks.5.TPart B1.a2.As he started the soup,he remembered that he had to sweep the veranda.3.The party was filled with a din of unhappy guests making a fuss because some of the guests were dissatisfied.Unit 19eXerCises A1.b 2.a 3.d 4.a 5.b8B1.suppressed 2.deformed 3.insomnia4.unsettled 5.liable 6.privilege7.overboard 8.etiquette 9.garments10.warpedC1.exclusive 2.premium 3.obsessed4.etiquette 5.tram 6.congested7.courier 8.socialize 9.suppress10.warpD1.intuitive/suppress 2.liable/exclusive3.obsessed/overboard 4.insomnia/courier5.garment/tramreAding ComprehensionPart A1.F/Kevin took a tram to the ship.2.F/In order to get the privilege to be in the exclusive section,one had to pay a premium.3.F/Kevin didnt socialize with the people in the exclusive section because it was against etiquette.4.T5.TPart B1.c2.Kevin could hear the humming of the motors as he was on the ship.3.Kevin learned to always trust his intuitive sense.Unit 20eXerCises A1.a 2.c 3.c 4.d 5.c6.a 7.a 8.c 9.c 10.aB1.discharged 2.omen 3.poignant4.speck 5.sobbedC1.b 2.a 3.d 4.d 5.a6.b 7.aD1.overcast 2.accumulated 3.sideways4.rubble 5.intact 6.ranger7.avalanche 8.Aerial 9.sober10.mortalreAding ComprehensionPart A1.F/The avalanche was caused by snow which accumulated on the mountain.2.F/Randys upbringing had taught him consistency.3.F/Randy had an apparatus that used dynamite to help avoid avalanches.4.T5.TPart B1.b2.When Randy woke up,he saw his wife sobbing and the sober faces of the doctors.3.Randy was secluded because of his job.Unit 21eXerCises A1.b 2.c 3.a 4.b 5.dB1.mound 2.butler 3.timber4.grin 5.valve 6.cramp7.stool 8.testament 9.numb10.dilapidatedC1.faucet 2.cramp 3.mound4.butler 5.stool 6.decorate7.numb 8.valve 9.timber10.filthD1.b 2.a 3.b 4.b 5.a6.b 7.a 9reAding ComprehensionPart A1.T2.F/Gordons muscles were a testament to his strong work ethic.3.T4.F/The lack of appreciation evoked unhappy feelings in Gordon.5.TPart B1.c2.Greta was too old to do housekeeping and repairs herself.3.“My hard work really paid off!”Unit 22eXerCises A1.b 2.b 3.a 4.d 5.cB1.paw 2.handbook3.enlist 4.camouflage5.vigil 6.weary7.lush 8.torches9.contemplated 10.outfitC1.a 2.c 3.b 4.c 5.aD1.strayed 2.hesitant3.contemplated 4.tract5.weary 6.contend with7.cot 8.guerilla9.frontier 10.confrontreAding ComprehensionPart A1.F/Tom strayed from his squad to gaze at a splendid view of a lush valley near the forest.2.T3.F/All Tom had with him was a knife and his handbook.4.T5.TPart B1.b2.He enlisted in the army because he thought the military would teach him courage.3.He couldnt contend with his fear any longer.Unit 23eXerCises A1.c 2.c 3.a 4.d 5.bB1.uproar 2.backstage 3.amid4.flammable 5.underestimate 6.billionaire7.premature 8.clumsy 9.segregated10.culpritsC1.b 2.d 3.a 4.d 5.c6.d 7.b 8.a 9.a 10.dD1.tumult/backstage2.segregated/resented3.scrutiny/brutereAding ComprehensionPart A1.T2.F/The billionaire and the theaters janitor,Bill,were the only two backstage.3.F/Because Bill looked like a brute,the crowd underestimated his character.4.F/The billionaires wife fell down amid the tumult.5.T10Part B1.c2.The audience and actors evacuated the building because there was a fire.3.The mob was surprised to learn that the man they blamed was innocent and the billionaire was guilty.Unit 24eXerCises A1.b 2.c 3.a 4.a 5.dB1.c 2.b 3.b 4.a 5.dC1.penetrate 2.duplicate 3.spur4.electrons 5.meteorology 6.glided7.ingeniousD1.duplicate 2.launched 3.defect4.dreary 5.meteorology 6.innovative7.propulsion 8.penetrates 9.accelerate10.electromagneticreAding ComprehensionPart A1.F/The student of meteorology had made a device that simulated lightning in clouds.2.T3.T4.T5.F/The propulsion of the rocket carried the device high into the air.Part B1.a2.He duplicated the experiment for his professors(or teachers).3.When it penetrated the center of a large black cloud,it emitted the electromagnetic pulse.Unit 25eXerCises A1.b 2.a 3.a 4.d 5.aB1.c 2.a 3.d 4.a 5.c6.b 7.d 8.c 9.d 10.aC1.outstretched 2.chattered 3.degrees4.monastery 5.winding 6.profile7.deteriorated 8.exterior 9.hearty10.zipreAding ComprehensionPart A1.F/The childs mother was usually a lively woman who constantly chattered.2.F/The monastery was far away,and she had to walk along a dark and winding trail.3.F/When it started to rain,the nurse zipped up her jacket.4.T5.F/When the nurse heard a concerto playing in another room,she relaxed.Part B1.b2.The dark and winding trail went to the monastery.3.When she saw the profile of a man coming to answer the door,the nurse was filled with fear.Unit 26eXerCises A1.a 2.d 3.b 4.b 5.d6.d 7.c 8.a 9.d 10.cB1.d 2.a 3.b 4.c 5.b11C1.outburst 2.disseminate3.limp 4.poll5.aspire 6.remorse7.amend 8.flatter9.constitution 10.secrecyD1.poll/cosmopolitan 2.amend/remorse3.constitution/outburstreAding ComprehensionPart A1.T2.F/Mr.Jones was a pathological liar who flattered people with his words.3.T4.T5.F/Mr.Jones censored newspapers that tried to disseminate information about his inability to help the people.Part B1.c2.The decision to elect an ignorant mayor.3.The phenomenal speaker became infamous for his poor leadership.Unit 27eXerCises A1.excluded 2.Linguistic3.undermining 4.solemn5.firsthand 6.fluent7.earnest 8.solidarity9.nationality 10.imperialB1.excluded 2.tact 3.delete4.nationalities 5.cowardC1.linguistic/ethnic2.patriot/coward3.solemn/solidarity4.firsthand/undermines5 deleted/prosecute6.inclusive/excludes7.monolingual/fluent8.legislature/tact9.imperial/earnest10.nationality/racialreAding ComprehensionPart A1.T2.F/The legislature changed the law.3.T4.T5.F/The article wasnt rude or angry,but rather,solemn and intelligent.Part B1.c2.The