牛刀小试：自考专升本英语一真题精选及答案

牛刀小试：自考专升本英语一真题精选及答案 ,1.单选题[概括大意]Itisoftenthoughtthatsciencefictionisafairlynewdevelopmentinliterature，butitsancestorscanbefoundinbookswrittenhundredsofyearsago.Thesebookswereoftenconcernedwiththepresentationofsomeformofidealsociety，athemewhichisstilloftenfoundinmodernstories.Themainideaofthisparagraphis__________.A、ScienceFictionisaFairlyNewDevelopmentinLiteratureB、OriginsofScienceFictionC、TheThemeofScienceFictionD、ScienceFictionHasaShortHistory正确答案：B答案解析：从第一段话可以看出这段文字介绍了科普小说的起源。因此选择B。2.单选题[填句补文]Doctorsbelievethatsecondhandsmokemaycauselungcancerinpeoplewhodonotsmokebecausenonsmokersoftenbreatheinthesmokefromotherpeople‘scigarettes.________.TheUSEnvironmentalProtectionAgencyreportsthatabout53，000peopledieintheUnitedStateseachyearasaresultofexposuretosecondhandsmoke.A、Theriskisevenhigherforchildrenwholiveinhomeswherebothparentssmoke.B、IntheUnitedStates，ninemillionchildrenundertheageoffiveliveinhomeswithatleastonesmoker.C、Thissmokeiscalledsecondhandsmoke.D、NooneknowsforsurewhyMr.Gilsonhaslungcancer.正确答案：C答案解析：前一句提到，不吸烟者时常吸入他人香烟中冒出的烟，接下来应首选对此烟加以定义的句子。3.单选题[填句补文]TheweatheroftheCaribbeanSeaisalmostalwayswarmandsunny.Sandybeacheslinethecoastsofmanyislands.________.Manytouristsarriveoncruiseships.A、TheyareCuba，PuertoRico，Jamaica，andHispaniola.B、TheCaribbeanIslandsareknownbyseveralnames.C、Someoftheseislandsarenomorethantinyslivers(小片)ofexposedcoral.D、Thisiswhymillionsoftouristsvisittheislandseachyear.正确答案：D答案解析：最后一段讲到加勒比海的天气温暖，阳光充裕，许多岛屿的海岸有沙滩。这样的自然环境显然会吸引旅游者。因此D是正确的选择。这里也可以根据关键词tourists来解题。4.单选题[填句补文]MoreandmoreAmericansarelivingalone.Somelivealonebecauseofdivorceorthedeathofapartner.________.AccordingtoarecentU.S.census(人口普查)，25percentofallhouseholdsintheU.S.aremadeupofjustoneperson.A、Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.B、Hesays，“Ilikebeingbymyself.”C、However，evenmorepeoplearelivingalonebecausetheyhavechosento.D、There‘smorepressuretogetmarriednowadays.正确答案：C答案解析：前句中是在对美国独身人中的具体情况进行介绍，而且提到了一些美国人独身leavealone的原因，这是一个线索词，判断C是答案，C中提到了更大多数美国人独身的原因。

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