2022年考博英语-四川师范大学考前模拟强化练习题（附答案详解）1. 单选题_ for his illness, he would have come to help you paint your house.问题1选项A.Not beingB.Not having beenC.Had it not beenD.Having it not been【答案】C【解析】考查虚拟语气。当主句结构为：主语+would（should could might）+have+动词的过去分词时，从句结构应为：If+主语+had+动词的过去分词。当虚拟句中的if省略时，主句中的had要提前。原句应为：If it had not been for his illness.，省略if后had提前，句子变为：Had it not been for his illness.。句意：如果不是因为他生病，他就会来帮你粉刷房子了。因此C选项正确。2. 单选题He promised me a letter; he ought to _ it days ago.问题1选项A.have writtenB.writeC.had writtenD.be writing【答案】A【解析】考查时态。ought to或should加不定式原形在时间上相当于动词的现在时；ought to或should加不定式的完成时在时间上相当于动词的过去时或现在完成时。在本句中，时间状语days ago已经决定了句中的谓语动词一定是过去时，即ought to have done something，句意：他答应给我写封信；他几天前就该写了。因此A选项正确。3. 单选题The English language contains a(n) _ of words which are comparative seldom used in ordinary conversation.问题1选项A.altitudeB.latitudeC.multitudeD.attitude【答案】C【解析】考查固定搭配。A选项altitude“高地；高度；顶垂线；高级；海拔”；B选项latitude“纬度；界限；活动范围”；C选项multitude“大量，多数；群众，人群”；D选项attitude“态度；看法；意见；姿势”。根据固定搭配a multitude of“大批的，众多的；大量的；一大批”可知句意为：英语语言还有很多相对来说很少被使用在我们的日常谈话中的单词。因此C选项正确。4. 单选题In a sudden _ of anger, the man tore up everything within reach.问题1选项A.attackB.burstC.splitD.blast【答案】B【解析】考查固定搭配。A选项attack“攻击；抨击；动手干”；B选项burst“爆炸；戳破；爆裂；（器官或血管）爆裂；装满；充满感情；突然爆发（某种感情）”；C选项split“分离；使分离；劈开；离开；分解”；D选项blast“爆炸；损害；使枯萎”。根据固定搭配in a sudden burst of anger“突然爆发的愤怒”可知句意为：那人勃然大怒，把伸手可及的一切东西都撕碎了。因此B选项正确。5. 单选题There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was （1） to keeping orderly records of governmental unit (state and statistics come from the same Latin root, status) and a gentlemanly gambling father who relied on mathematics to increase his skills at playing （2） in games of chance. The influence of the mother on the （3） , statistics, is represented by counting, measuring, describing, tabulating, ordering, and the taking of （4） all （5） led to modern descriptive statistics. （6） the influence of the father came modern inferential statistics, which is based squarely on theories of （7） .Descriptive statistics （8） tabulating, depicting, and describing collections of data. These data may be （9） quantitative, such as measures of height, intelligence, or grade level （10） that are characterized by an underlying continuumor the data may represent （11） variables, such as sex, college major, or personality type. Large masses of data must generally undergo a process of summarization or reduction （12） they are comprehensible. Descriptive statistics is a tool for describing or summarizing or （13） to comprehensible for the properties of an （14） unwieldy mass of data.Inferential statistics is a formalized body of methods for solving another （15） of problems that present great difficulties for the unaided mind. This general class of problems characteristically involves attempts to make predications using a （16） of observations. （17） , a school superintendent wishes to determine the proportion of children in a large school system who come to school without breakfast, have been vaccinated for flu, or whatever. Having a little knowledge of statistics, the superintendent would know that it is unnecessary and （18） to question each child; the proportion for the entire district could be estimated fairly accurately from a sample of （19） 100 children. Thus, （20） of inferential statistics is to predict or estimate characteristics of a population from knowledge of the characteristics of only a sample of the population.问题1选项A.designedB.modeledC.dedicatedD.relied问题2选项A.the oddsB.the endsC.the meansD.the risks问题3选项A.sonB.offspringC.daughterD.posterity问题4选项A.samplesB.examplesC.examsD.censuses问题5选项A.of whichB.in whichC.within whichD.about which问题6选项A.ByB.FromC.OnD.Beyond问题7选项A.possibilityB.probabilityC.chanceD.likelihood问题8选项A.consistsB.composesC.involvesD.constitutes问题9选项A.eitherB.orC.neitherD.nor问题10选项A.variancesB.variablesC.variationsD.varieties问题11选项A.informativeB.positiveC.characteristicD.qualitative问题12选项A.unlessB.lestC.beforeD.when问题13选项A.producingB.reducingC.introducingD.conducing问题14选项A.insteadB.otherC.otherwiseD.another问题15选项A.classB.groupC.partD.collection问题16选项A.populationB.sampleC.productionD.proportion问题17选项A.ThusB.HoweverC.For exampleD.Anyhow问题18选项A.ineffectiveB.insufficientC.inappropriateD.inefficient问题19选项A.as many asB.as few asC.no less thanD.as much as