2026年SAT官方标准模拟题集及解题策略

2026年SAT官方标准模拟题集及解题策略阅读理解（ReadingComprehension）共5题，每题5分，总分25分题型分布：主旨题、细节题、推理题、词汇题、修辞手法题1.主旨题（5分）阅读以下段落，回答问题："Theriseofdigitaltechnologyhastransformedthewaybusinessesoperateinurbancenters.Companiesnowrelyheavilyondataanalyticstooptimizesupplychains,personalizemarketing,andenhancecustomerexperiences.However,thisdigitalshifthasalsocreateddisparitiesbetweentech-savvyfirmsandtraditionalbusinesses.Whilestartupswithstrongonlinepresencesthrive,manyestablishedcompaniesstruggletoadapt.Urbanpolicymakersmustaddresstheseimbalancesbyinvestingindigitalliteracyprogramsandfosteringcollaborationbetweentechfirmsandlocalenterprises.Withoutsuchmeasures,thedigitaldividecoulddeepen,furthermarginalizingsmallerbusinessesincompetitivemarkets."问题：作者主要想表达什么？A)Digitaltechnologybenefitsallbusinessesequally.B)Urbancentersmustprioritizedigitaltransformationtostaycompetitive.C)Policymakersshouldsupporttraditionalbusinessesinadoptingdigitaltools.D)Startupswillinevitablyreplaceestablishedcompaniesinthedigitalera.2.细节题（5分）根据上述段落，以下哪项是文中明确提到的？A)Traditionalbusinessesareinherentlyresistanttodigitalchange.B)Dataanalyticsisthesolefactordrivingbusinesssuccess.C)Urbanpolicymakersshouldfocusonlyonstartups.D)Collaborationbetweentechfirmsandlocalenterprisesisessential.3.推理题（5分）如果段落中提到"manyestablishedcompaniesstruggletoadapt"，作者可能基于什么原因提出这一观点？A)Thesecompanieslackfinancialresourcesfordigitalization.B)Theydonotvalueinnovationasmuchasstartups.C)Theircustomerbasesaretoosmalltobenefitfromdigitaltools.D)Theyaretoooldtochangetheirbusinessmodels.4.词汇题（5分）在段落中，"disparities"最接近以下哪个词的意思？A)DifferencesB)InnovationsC)BenefitsD)Challenges5.修辞手法题（5分）作者在最后一句使用"Withoutsuchmeasures"的目的是什么？A)Toemphasizetheurgencyofaddressingthedigitaldivide.B)Tosuggestthattechfirmswilldominatethemarket.C)Todismisstraditionalbusinessesasirrelevant.D)Toargueagainstdigitaltransformation.数学（Math）共5题，每题6分，总分30分题型分布：代数、几何、概率统计6.代数题（6分）解方程：2x+7=3(x-4)A)-1B)4C)8D)107.几何题（6分）一个等腰三角形的底边长为12，高为8。求其周长（单位：厘米）。A)28B)32C)36D)408.概率统计题（6分）一个袋子里有5个红球、3个蓝球和2个绿球。随机抽取一个球，抽到红球的概率是多少？A)1/2B)5/10C)1/3D)3/109.代数题（6分）如果f(x)=x²-5x+6，求f(2)的值。A)0B)2C)4D)610.几何题（6分）一个圆的半径为5，求其面积（π取3.14）。A)15.7B)31.4C)62.8D)78.5写作（WritingandLanguage）共5题，每题4分，总分20分题型分布：语法、句子结构、修辞11.语法题（4分）修改以下句子："Thecompany’ssuccessisduetotheirinnovativestrategies."A)Thecompany’ssuccessisduetoitsinnovativestrategies.B)Thecompany’ssuccessisduetotheirinnovativeapproach.C)Thecompany’ssuccessisbecauseoftheirinnovativestrategies.D)Thecompany’ssuccessisowingtotheirinnovativestrategies.12.句子结构题（4分）以下哪个选项能使句子更简洁？"Althoughtheprojectwaschallenging,theteammanagedtocompleteitontime."A)Despitebeingchallenging,theprojectwascompletedontimebytheteam.B)Theprojectwaschallenging,buttheteamcompleteditontime.C)Theteamcompletedthechallengingprojectontime.D)Theproject’schallengedidnotpreventtheteamfromfinishingontime.13.修辞题（4分）在以下段落中，"hence"最合适的位置是哪里？"Themarketdemandforelectricvehiclesisrising.ManyautomakersareinvestingheavilyinEVtechnology.______,consumersaremorewillingtoadopteco-friendlycars."A)HoweverB)MoreoverC)ThereforeD)Nevertheless14.语法题（4分）修改以下句子："Shedon’thaveenoughexperiencetoleadtheteam."A)Shedoesn’thaveenoughexperiencetoleadtheteam.B)Shedoesn’thaveenoughexperiencetoleadtheteam.C)Shedoesn’thaveenoughexperiencetoleadtheteam.D)Shedoesn’thaveenoughexperiencetoleadtheteam.15.句子结构题（4分）以下哪个选项能使段落逻辑更清晰？"Thecompanylaunchedanewproduct.Saleswerehighatfirst.Eventually,competitionincreased.Theproduct’spopularitydeclined."A)Thecompanylaunchedanewproduct,whichhadhighsalesinitiallybutdeclinedduetocompetition.B)Thenewproduct’spopularityroseandfell.C)Salesofthenewproductwerehighbutdroppedwhencompetitionintensified.D)Theproductwassuccessfulbutfailedlater.答案及解析阅读理解1.C)Policymakersshouldsupporttraditionalbusinessesinadoptingdigitaltools.解析：作者强调数字鸿沟问题，并呼吁政府帮助传统企业转型，故C最符合主旨。2.D)Collaborationbetweentechfirmsandlocalenterprisesisessential.解析：文中明确提到"collaborationisessential"，其他选项过于绝对或未提及。3.A)Thesecompanieslackfinancialresourcesfordigitalization.解析：文中未直接说明原因，但缺乏资源是常见问题，故为合理推断。4.A)Differences解析："Disparities"指差异，与"differences"意思最接近。5.A)Toemphasizetheurgencyofaddressingthedigitaldivide.解析：最后一句警示不采取措施的风险，强调紧迫性。数学6.B)4解析：2x+7=3x-12→x=4。7.C)36解析：底边一半为6，高为8，腰长为√(6²+8²)=10，周长=12+10×2=36。8.B)5/10解析：红球共5个，总球数10个，概率=5/10=1/2。9.C)4解析：f(2)=2²-5×2+6=4。10.D)78.5解析：面积=πr²=3.14×5²=78.5。写作11.A)Thecompany’ssuccessisduetoitsinnovativestrategies.解析："company"是单数，谓语需用"its"。12.C)Theteamcompletedthechallengingprojectontime.解析：合并句子更简洁，保留关键信息。13.C)Therefore解析："he