职称英语理工类abc级历年真题

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1、职称英语理工类ABC级历年真题2007年全国职称英语等级考试真题(注：A级和B级在下面)理工类（C级）试题第1部分：词汇选项（第1~15题，每题1分，共15分）下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。1AirritatedBawakenedCarisenDannoyed2AgivenBrewardedCsentDreminded3AforbiddenBallowedCpermittedDpromoted4AstrangeBspecialCquietDboring5AfairlyB

2、ratherCveryDmoderately6AreduceBpromoteCrealizeDgive7AconflictBtensionCgulfDconfrontation8AhelpfulBhopefulCpitifulD58thankful9AshortlyBcurrentlyClatelyDprobably10AdisplayedBshownCchangedDdemonstrated11AgiveupBpickupCbuildupDtakeup12AmovedBtouchedCsurprisedDworried13

3、AquestionBproblemCtitleDtopic14AparticularBcharacteristicCremarkableDidiomatic15AsimplyBalmostCtotallyDcompletely第2部分：阅读判断（第16~22题，每题1分，共7分）下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.BlackHolesMostscientistsagreethatblack

4、holesexistbutarenearlyimpossibletolocate.Ablackholeintheuniverseisnotasolidobject,likeaplanet,butitisshapedlikeasphere（球体）.Astronomers（天文学家）thinkthatatthecenterofablackholethereisasinglepointinspacewith58infinite（无限的）density（稠密）.Thissinglepointiscalledasingularity（

5、奇点）.Ifthesingularitytheoryiscorrect,itmeansthatwhenamassivestarcollapses,allthematerialinitdisappearsintothesingularity.Thecenterofablackholewouldnotreallybeaholeatall,butaninfinitelydensepoint.Anythingthatcrossestheblackholeispulledinbyitsgreatgravity.Althoughblac

6、kholesdoexist,theyaredifficulttoobserve.Thesearethereasons.●Nolightoranythingelsecomesoutofblackholes.Asaresult,theyareinvisibletoatelescope.●Inastronomicalterms,blackholesaretruly.Forexample,ablackholeformedbythecollapseofagiantstarwouldhaveaneventhorizon（视界）only1

7、8milesacross.●ThenearestblackholeswouldbedozensoflightyearsawayfromEarth.Onelightyearisabout6trillion（万亿）miles.Eventhemostpowerfultelescopescouldnotpickoutanobjectsosmallatsuchagreatdistance.In1994theHubbleSpaceTelescopeprovidedevidencethatblackholesexist.Thereares

8、tillanswerstobefound,however,soblackholesremainoneofthemysteriesofthe58universe.16Blackholesarepartofspace.ARightBWrongCNotmentioned17Blackholese