版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
2022年贵州省毕节地区统招专升本英语一模测试卷(含答案)学校:________班级:________姓名:________考号:________
一、单选题(10题)1.Eventhoughtheysidebysidefortwentyyears,thetwoneighborsarenotongoodterms()
A.havebeenlived
B.hadbeenlived
C.hadbeenliving
D.havebeenliving
2.Thetribehadbeenlivinginthatpartoftheareaforgenerationsuntilthecivilwar______()
A.brokedownB.brokeoffC.brokeoutD.brokeup
3.Thestudentsofthisuniversitycomplainabouttrafficnoiseswhichthemwhentheyarehavingclasses()
A.disturbB.interruptC.preventD.interfere
4.Sheneverlaughed,________losehertemper()
A.orsheeverdid
B.nordidsheever
C.ordidsheever
D.norsheeverdid
5.OurnewhouseisveryformeasIcangettotheofficeinfiveminutes()
A.adaptableB.comfortableC.convenientD.available
6.Evidencecameup______specificspeechsoundsarerecognizedbybabiesasyoungas6monthsold()
A.thatB.whatC.whichD.whose
7.Eventhoughthey__________sidebysidefortwentyyears,thetwoneighborsarenotongoodterms()
A.havebeenlived
B.hadbeenlived
C.hadbeenliving
D.havebeenliving
8.Thebookcoversawide_____oftopicsoninternationalpolitics()
A.rangeB.numberC.collectionD.amount
9.Therearetwomajorproblemslinkedwithatomicpowerplants,oneisrelatedtonuclearwaste()
A.ofwhichB.ofthetwoC.ofthemD.ofheplants
10.Totheircredit,theDepartmentofEnergytheirdutytoconducttheprojectsavingnon-renewableresources()
A.tookoverB.tookonC.tookinD.tookto
二、选词填空题(10题)11.3.____
12.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____
13.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____
三、情景对话(10题)14.73.____()
15.75.____()
16.8.____()
17.4()
A.Whatdoyouthinkistohappen?
B.Peoplehavebeentalkingofitrecently
C.Isthereanythingthatwecando?
D.Doyouthinkit’spossiblethatitwillhappen?
E.What’stheproblemthen
18.Mary:Hello!71
John:Sure,mynameisJohnSmithandI'mfromasmalltowncalledBrentwoodinEssexwhichisinEngland.
Mary:OK,Essex.72
John:That'sinthesoutheast.
Mary:Southeast?
John:Yeah,yeah.It'sattachedtoLondon,justnexttoLondon.
Mary:Oh,OK,butyousaidit'sasmalltown.
John:It'srelativelysmall.73
Mary:Oh,whenIthinkofasmallBritishtown,youknow,Ithinkofreallyoldhouses,andnothing'schanged.74
John:ThecinemainBrentwoodactuallycloseddown,butitdoeshaveaverynicehealthcentreand,asIsaid,lotsofparkstoplayin.
Mary:75
A.Thepopulationisonlyabout50,000.
B.Wow,itsoundslikeaniceplacetolivein.
C.WhichpartofEnglandisthat?
D.Doyouhavemodernstuff,likeahealthclub,amovietheatreorthingslikethat?
E.Canyouintroduceyourself,please
71.____()
19.68.____()
20.A:Hey,Stephen.
B:Hi!Howisitgoingrecently?
A:Terrible!Ialwaysfeelupset.
B:1
A:Myparentsalwaysaskmetostudyhardandencouragemebeforeexams.Butactuallyitmakesmestressedout.2
B:Don’tworry.Whydon’tyoulogonthemicroblogtoshareyourfeelingwithothers?
A.Really?3
B:Yes,Ithinkso.It’sverypopularamongusyoungpeople.Youcangetmuchsupportfromfriendsinthesamesituation,whichmaymakeyoufeelbetter.
A:4
B:Letmesee.Well,you’dbetterhaveatryfirst.Ifyouhaveachance,youshouldsuggestyourparentsreadyourmicroblog,thenthey’llknowyoubetter.
A:5Thankyouverymuch.
B:Notatall
1()
A.Soundsgreat
B.What’swrong?
C.Isithelpfultome?
D.Idon’tknowhowtodealwithit
E.Butwhatifmyparentsdon’tletmedoit
21.M:Hello,Alice.1That’sabeautifulskirtyouarewearing.
W:Thankyou,Mark.
M:2I’dliketobuyoneformysister.
W:IboughtitatWangfujingDepartmentStore.
M:Oh,Iknow.Doyouthinkit’sanappropriategiftformysister?3
W:Ofcourse.Ithinkyoursisterwilllikeitverymuch.
M:4
W:Yes,altogethertherearefivecolors—black,yellow,blue,redandwhite.Iprefertheredone.
M:Howmuchisit?
W:It’s$98.
M:5
W:Notatall
1()
A.Wheredidyoubuyit?
B.Youlooksoattractive
C.Arethereanyothercolors?
D.Isee,thankyou
E.Sinceherbirthdayiscoming
22.Nathan:ThereisafestivalinJuneinourcountry.It'sFather'sDay.66
LiFei:Yes,it'sonthefifthdayofthefifthlunar(阴历)month.WecallitDragonBoatFestival.
Nathan:67
LiFei:Wemakeandeatzongziandholddragonboatraces.
Nathan:68WhydoyoucelebrateDragonBoatFestival?
LiFei:Oh,itisastoryaboutQuYuan.Helivedabouttwothousandyearsago.Hisjobwastogiveadvicetotheemperor.Buthewasn'ttrustedandoftengotpunishment.SohejumpedintotheMiluoRiveranddied.
Nathan:69WasthedaythatQuYuandiedonthefifthdayofthefifthlunarmonthinthatyear?
LiFei:70Fromthenon,Chinesepeoplebegantoeatzongziandhavedragonboatracesonthatdaytomemorizehim.
A.IsthereaChinesefestivalinJune,too?
B.Yes,youareverysmart.
C.Itsoundsveryinteresting.
D.WhatdoyouusuallydoonthatdayinChina?
E.Whatapity!
66.____()
23.M:Lovelyday,isn'tit?
W:Yes,66Andit'ssupposedtogetwarmer.
M:Yes,that'strue.Youknow,though,I'malwaysalittleworriedtoseewintergo.
W:67
M:Well,Iloveskating.Infact,Iusedtoteachskatingforaliving.
W:Oh!Thatsoundsinteresting.68
M:IworkatBankofAmerica.Howaboutyou?
W:69
M:Here?
W:No,I'mfromChicago.I'mjustvisitinghereforthewedding.
M:Oh,Isee.
W:Bytheway,70I'mHelenKeller.
M:Nicetomeetyou.MynameisJohnSmith.
A.Butwhatdoyoudonow?
B.It'sreallywarm.
C.IguessIshouldintroducemyself.
D.I'montheradiostation.
E.Really
66.____()
四、翻译(10题)24.他不写了,因为他的笔没有墨水了
25.不管有多忙,他总是抽时间帮我复习物理
26.你走了这么远的路,一定很累
27.Nowadays,moreandmoreuniversitystudentscomplainabouthavinggreatdifficultiesinfindingagoodjob.Thereasonsforthisphenomenonareasfollows:First,collegestudentsspendmostoftheirtimeatschoolstudyingacademicsubjectsanditisonlywhentheystartlookingforajobthattheyrealizetheylacknecessaryjobtraining.Second,competitionamonggraduateshasbecomemoreandmorefierce.Andthisresultsinadecreasedchanceforanyindividualgraduatetofindajob.Therefore,itishighlysuggestedthatcollegestudentsshoulddosomepart-timejobsintheirsparetimetoaccumulaterelevantworkingexperience
28.他刚刚到达那里就生病了
29.Shewassick,sochildrenwerequiet
30.毫无疑问,我们正在做的事情有助于社会发展
31.在有些文化中,人们在吃上要花很多时间
32.()有些学生在毕业后能找到工作,但有些却不得不返回学校继续深造。
A.Whilesomestudentsareabletofindemploymentaftergraduation,otherswillhavetoreturntoschoolandearnanadvanceddegree.
B.Whensomestudentsareabletofindjobsaftergraduation,otherswillhavetoreturntoschoolforfurthereducation.
C.Whilesomestudentsareabletofindjobsaftergraduation,theotherswillhavetoreturntoschoolforfurthereducation.
D.Somestudentsareabletofindemploymentaftergraduation,whileotherswillhavetoreturntoschool
33.人们普遍认为学会合作有利于解决问题
五、阅读理解(10题)34.Inthispassage,theexpressionwalkintheshoesofissimilarinmeaningto()
A.befriendB.understandC.loveD.careabout
35.TheworlddoggedlyinParagraph1isclosetinmeaningto()
A.gentlyB.safeC.stubbornlyD.reliably
36.Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowingwhatliesinthewayofopportunityforpromotion,happinessandsecurity.Asaresult,theyareemployeddoingjobsthataffordthemlittleornosatisfaction.Ourschoolleaversfacesomuchcompetitionthattheyseldomcarewhattheydoaslongastheycanearnaliving.Somestaylongatajobandlearntolikeit;othersquitfromonetoanotherlookingforsomethingtosuitthem;theyounggraduateswholeavetheuniversitylookforjobsthatofferasalaryuptotheirexpectation.Veryfewgooutintotheworldknowingexactlywhattheywantandrealizingtheirownabilities.Thereasonbehindallthisconfusionisthatthereneverhasbeenapropervocationalguidanceinoureducationalinstitution.Nearlyallgrope(摸索)inthedarkandtheirchiefconcernwhentheylookforajobistoaskwhatsalaryislike.Theyneverbothertothinkwhethertheyaresuitedforthejobor,evenmoreimportant,whetherthejobsuitsthem.Havingajobismorethanmerelyprovidingyourselfandyourdependantswithdailybreadandsomemoneyforleisureandentertainment.Itsetsapatternoflifeand,inmanyways,determinessocialstatusinlife,selectionoffriends,leisureandinterest.
Inchoosingacareeryoushouldfirstconsiderthetypeofworkwhichwillsuityourinterest.Nothingismorepatheticthantakingonajobinwhichyouhavenointerest,foritwillnotonlydiscourageyourdesiretosucceedinlifebutalsoruinyourtalentsandultimatelymakeyouanemotionalwreck(受到严重伤害的人)andabitterperson
Thereasonwhysomepeopleareunlikelytosucceedinlifeisthatthey_____()
A.haveruinedtheirtalents
B.havetakenonanunsuitablejob
C.thinkofnothingbuttheirsalary
D.arenotawareoftheirownpotential
37.WhichofthefollowingstatementsisTRUE()
A.Milddepressionisnotatallharmful
B.Depressionwouldcausepressure
C.Depressionwouldcausebloodpressuretogodown
D.Depressionhaddefiniteconnectionwithheartdisease
38.IfyouwanttoimproveyourEnglish,whichofthefollowingwillyouchoose()
A.HolidayPrograminGermanyandBritishStudyTours
B.SummerinAustraliaandSummerSchoolinFrance
C.BritishStudyToursandSummerinAustralia
D.SummerSchoolinFranceandHolidayPrograminGermany
39.Passage2
Thestatusgiventowaitersinarestaurantvariesindifferentpartsoftheworld.Forexample,insomeplacesworkingasawaiterisseenashavinglowstatus,likebeingaservant.Inotherplaces,itisviewedasausefulandimportantroleandpeoplewhodothejobwellarerespected.
EddieLamhasbeenawaiterforfouryearsandclearlythinkshehasagoodjob.Heisproudthatheknowshowtogivegoodservicetoguestsintherestaurantwhereheworks.Ienjoylearningaboutpeople—theirlikes,dislikesandtheirmoods.ImakeanefforttoshowthemthatIcare,heexplains.Ittakesexperiencetounderstandhowtomakesomeonehappy.Eddieknowsthatwhenhetalksabouthiscustomers,itmaysoundlikeheistalkingabouthisfriendsorhisfamily.Thereareactuallymanysimilaritiesintherelationship,althoughtherelationshipbetweenwaiterandcustomermayonlylastashorttime,helaughs.
Eddiebelievesthatwaitershavetobeveryobservant.Theyneedtonoticequicklywhenacustomerisbothered,forexample,iftheydon'thaveaknife,oriftheywantaglassofwater.Itisalsoimportantforthemtorecognisewhensomeoneisinahurryorwhenacouplewanttobeleftundisturbedforawhile.Andallthisshouldhappenwithoutthecustomersrealizing;theyjustgetwhattheywant.Hepointsoutthatwhenserviceisgood,thecustomersareoftennotawareofit.However,ifcustomersreceivebadserviceinarestaurant,theyusuallyreactveryquickly.
Isupposethetipsleftbycustomersarepartofmyfinancialreward,saysEddie,butIalsogetalotofsatisfactionjustfromseeingcustomersrelaxingandenjoyingtheirmeals
Accordingtothepassage,waiters'socialstatusis_______()
A.veryloweverywhere
B.veryhighintheU.S
C.likethatofaservant
D.differentindifferentcountries
40.WhichofthefollowingisNOTtrue()
A.Awell-manneredpersonusuallysaysPleasewhenmakingarequest
B.Awell-manneredpersonusuallymakesanapologyforbumpingintosomeoneaccidentally
C.Awell-manneredpersonusuallysitswhereheiswhenspeakingtoalady
D.Awell-manneredpersonusuallytriestohelpthosewhoareintrouble
41.Thepassagemainlydiscusses()
A.post80scouplesandtheirfriends
B.post80scouplesandbabypooling
C.post80scouplesandtheirparents
D.kidsandtheirgrandparents
42.Whatis(are)theadvantage(s)ofbaby-pooling()
A.Theparentscanhavemuchmorefreetime
B.Thekidscanmakenewfriends
C.Thekidswon’tbehangingaroundtheirparentsalldaylong
D.Alloftheabove
43.Ifyouhandahandkerchieftosomeonecrying,youmay_____()
A.hurthisfeelings
B.makehimembarrassed
C.encouragehimtocontinuetocry
D.stophimfromlettingouthissorrow
六、作文题(1题)44.WaterShortage
1.水资源短缺现象成为一个日趋严重的问题
2.造成这一现状的原因
3.可能的解决措施
参考答案
1.DD根据句意和句中的时间状语fortwentyyears可知,从句应用现在完成进行时,即have/hasbeen+现在分词的形式,表示从过去某个时刻开始的动作,一直持续到现在,而且还可能继续下去。故选D
2.CCbreakdown:毁掉,出现故障,失败;breakoff:中断,突然停止,脱落,暂停;breakout:突发,爆发;breakup:破碎,分裂,结束。根据句意可知,选C
3.A这所大学的学生们抱怨交通噪音打扰他们上课。
[考点]词义辨析
【精析】Adisturb:打扰;interrupt:打断,例如:interruptaconversation意为打断谈话;prevent:阻止,常用于短语prevent…from…(阻止……做……)中;interfere:干涉,是不及物动词,常与with连用。根据句意可知,选A
4.B她从来都不笑,也从未发过脾气。
[考点]倒装句
【精析】B因前面分句中有否定词never,所以后面要用neither或nor引起否定倒装,表示也不。此时要把谓语的一部分(助动词、情态动词、be动词)放在主语的前面。故选B
5.C对我来说,我们的新家非常便利,因为从家到办公室只需要五分钟。
【考点】词义辨析
【精析】Cadaptable:能适应的;comfortable:舒适的;convenient:方便的;available:可得到的。根据句意可知,选C
6.A有证据表明,6个月大的婴儿就能够识别特定的语音。
[考点]同位语从句
【精析】A分析句子结构可知,空处引导一个同位语从句。空处之后的内容解释说明了evidence(证据)的内容,从句中不缺少句子成分,所以应用没有词义,也不充当句子成分的that引导。常见的此类名词有:belief,word,doubt,evidence,fact,idea,hope,news,order,possibility,promise,proposal,suggestion,thought,truth等。故选A
7.DD根据句意和句中的时间状语fortwentyyears可知,从句应用现在完成进行时,即have/hasbeen+现在分词的形式,表示从过去某个时刻开始的动作,一直持续到现在,而且还可能继续持续下去。故选D
8.AArange:范围,一系列,常用短语为awiderangeof,意为一系列,很多;number:数目,数量,常用短语为alarge/bignumberof,意为许多;collection:收集物,一批物品,常用短语为acollectionof,意为一批;amount:数量,数额,常用短语为alarge/considerableamountof,意为大量,后面常跟不可数名词。故选A
9.AA本题考查非限制性定语从句。由句意及从句中的one可知,应用of+关系代词引导定语从句,且关系代词应用which来指代先行词twomajorproblems。故选A
10.B能源部承担起了执行节约不可再生能源计划的责任,值得赞扬。
[考点]词义辨析
【精析】Btakeover:接管;takeon:承担(责任),决定做,呈现;takein:吸入,理解;taketo:喜欢上,开始定期做。根据句意可知,选B
11.JK根据空后的名词短语15years可知,空处应填介词。符合要求的选项有C、K。句意:15年来,来自伦敦大学学院的专家们一直在调查超过6,700名英国人的生活方式。故选K。
12.JA.studied(v.学习,研究)B.continuing(v.继续,持续)C.by(prep.通过)D.who(pron.引导定语从句)E.whose(pron.引导定语从句)F.improve(v.改进,改善)G.truth(n.事实,真相)H.ignored(v.忽视,不予理睬)I.recently(adv.最近,不久前)J.those(pron.那些)K.for(prep.表示一段时间)L.less(adv.更少,较少)J分析句子结构可知,空后的who引导一个定语从句,空处为其先行词,所以空处应填指人的名词或代词。符合要求的选项只有J。those在此处指代上文中的people,此处表达的是“不去(音乐会、演出和博物馆)的那些人”。故选J。
13.HH分析句子结构可知,空处应填引导词,引导一个定语从句,修饰指人的先行词friends。符合要求的选项只有H。句意:学生在上大学时可以学习并交到将持续一生的朋友。故选H。
14.A
15.D
16.A由空前的Iplayedvolleyball.(我打排球。)及男生的提问Whatpositiondidyouplay?(你打什么位置?)可知,空处应是女生表示对排球的喜爱。故选A。Iwouldhavetosayvolleyballismyfavorite.意为我不得不说排球是我最喜爱的运动
17.A
18.E
19.C
20.B
21.B
22.A
23.B
24.Hestoppedwritingbecausehispenhadrunoutofink
25.Howeverbusyheis,healwaysspareshistimetohelpmereviewphysics
26.Youmustbeverytiredaftersuchalongjourney
27.如今,越来越多的大学生抱怨很难找到好工作。造成这一现象的原因如下:首先,大学生把在校的大多数时间都用在了专业学科学习上,只有当他们开始找工作的时候,才意识到自己缺乏必要的职业培训。其次,毕业生之间的竞争也越来越激烈,这导致任何一名毕业生找到工作的机会都变小了。因此,强烈建议大学生在课余时间做一些兼职工作,以积累相关的工作经验
28.Nosoonerhadhearrivedtherethanhefellill
29.她病了,所以孩子们很安静
30.Thereisnodoubtthatwhatwearedoinghelpssocialdevelopment
31.Insomeculturespeopledevotealotoftimetoeating
32.A分析题干可知,句子前后表示转折关系,译文中可以用while(然而)表示对比;有些……有些可翻译成some…others…,不能用some…theothers(一些……,剩下的一些……);继续深造可译为earnanadvanceddegree或furtherstudy/education。根据分析可知,A项比较符合题意。B项中的连词when意为当……时,既然,不表示转折,故排除;C项theothers用法错误,故排除;D项漏译继续深造,故也排除。故选A
33.Itisgenerallybelievedthatlearningtocooperatehelpstosolveproblems
34.B[考点]词语理解题
【精析】B题干的大意是:在文章中,短语walkintheshoesof的意思接近于。walkintheshoesof的字面意思是穿着……的鞋走路,引申义为感同身受。根据最后一段第二句可知,感同身受让我们尽力理解我们爱的人或者事物,所以walkintheshoes与understand意思最为接近。故选B
35.C[考点]词语理解题
【精析】C根据第一段第三句Soon,Ninawasdoggedlypumpingmeforinformationaboutthenewdepartment…可知,doggedly意为固执地。四个选项中,只有stubbornly表示固执地的意思。故选C
36.B推理判断题。答案可以在文章的第二段最后一句找到:Nothingismorepatheticthantakingonajobinwhichyouhavenointerest,foritwillnotonlydiscourageyourdesiretosucceed…由此可推知,有些人事业不成功的原因是做了不合适的工作。因此B是正确答案
37.B事实细节题。根据第三段的butsincedepressioncanraisestress…可以得出选B正确,B中causepressure与文中的raisestress同义。其他三项均不合文义,故选B
38.C[考点]推理判断题
【精析】C根据表格第一行第一列中的U
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 《工程材料设计创新》教学大纲
- 玉溪师范学院《数值计算方法》2021-2022学年第一学期期末试卷
- 玉溪师范学院《人文科学概论》2021-2022学年第一学期期末试卷
- 2024年通讯检测仪器项目成效分析报告
- 2023年AOI光学检测系统项目成效分析报告
- 2023年室内清洁健康电器项目评价分析报告
- 草牧场承包合同书模板范文
- 彩石金属瓦施工合同
- 不正真利他合同
- 表格里合同到期日期的算法
- 圆锥曲线的光学性质及其应用-(3)-PPT课件
- 三年级上册语文期中质量分析
- 滚珠丝杠基础知识ppt课件
- (完整版)钢结构质量通病及防治措施
- (高清正版)JJG 342-2014 凝胶色谱仪
- 潜孔钻安全的操作规程
- 印刷品供货总体服务方案
- 新生儿听力筛查PPT幻灯片课件
- 招投标业务工作失误检讨书
- 网吧公司章程范本
- 同一溶质不同浓度溶液混合浓度判断
评论
0/150
提交评论