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2022一2023学年度高三复习单元检测卷（八）3.What do Communications and Economics have in common?班A.They mean a higher salary.B.They are both difficult to learn.英语C.They prepare people for business.姓D.They offer the choices of distributing their resources.(考试时间90分钟，总分120分)BWe know that China is the largest and fastest-growing consumer market in the得第一部分阅读理解（共两节，满分40分）world.What is less well understood are the forces that shape consumerism in the第一节（共15小题；每小题2分，满分30分）world's most populous(人口众多的)country.In my view,there are some social阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项」and cultural aspects at play that drive consumer spending.AConsumerism is related to freedom.To have a choice means to have theCollege offers you academic freedom.You can develop existing passions andconsumer choice.You are what you consume.Consumption is an expression of self.explore new interests-and find a major that will put you on the career path youIt allows you to explore the world through its products,to experiment withwant.lifestyle choices,and to do so safely and anonymously().You might neverComputer Scienceget to France,but you can try French wine.California might be far,but you canNot only will you learn more about computers-hardware and software,butgo to Shanghai Disneyland.Indeed,the enthusiasm for choice is reflected in theyou'll also learn about the applications of such knowledge.As a computer scienceenthusiasm Chinese consumers have for online shopping.major,you'll be exposed to areas such as robotics,natural language recognitionConsumerism is a statement of success.American economist Thorsteinprograms,artificial intelligence,programming languages,numerical analysis,andVeblen popularized the concept of "conspicuous consumption".When consumptiongaming technology.Problem solving is a major component of computer science,nois no longer driven only by need,it becomes a way of making a statement that youmatter which section of the industry you want to pursue.have disposable(可自由支配的)income and you can-一at least in certain respects-Communicationsenjoy life on your terms.Simple pleasures-a pair of shoes,a smartphone,Communications majors tend to be great storytellers.You'll learn about oraldesigner clothing-become statements of personal identity.and written messages,audience reactions,and the varied effects of differentcommunication environments.It will prepare you for a wealth of career options inThe collective experience is focused.We like participating in group events.business,advertising,human resources,public relations,government,education,FOMO,the Fear of Missing Out,goes beyond cultures.But I suspect this trend ismedia,and social services.stronger in China than in the West because Confucian culture does not celebrateEconomicsoutsiders as the West's culture does.Social media reinforces()this collectiveEconomics is the study of choices-those of individuals,businesses,pattern so that shopping and dining are shared experiences.Opinions are crowd-governments,and societies and how they choose to spend their time and moneysourced.And the merchants reinforce this pattern by supporting holiday sales,and otherwise allocate their resources.It is also an excellent preparation for agroup buying,and other promotions.future in business,as well as for graduate studies in law,public policy,andSuccessful brands in China are able to handle most or all of the aboveinternational studies.considerations.The consumer must not only be delighted with your product.The1.Who is this article intended for?journey of the consumer must also respect these socio-cultural aspects.A.College applicants.B.College graduates.4.What's mainly talked about in the passage?C.College professors.D.College workers.A.Chinese are growing wealthier.2.What does Computer Science mainly focus on?B.China's fast-growing market economy.A.Career choosing.B.Problem solving.C.Chinese socio-cultural influences on consumerism.C.Data analyzing.D.Language programming.D.Chinese consumers'preference for quality rather than quantity.英语·单元检测卷（八）第1页（共8页）英语·单元检测卷（八）第2页（共8页）
13.D①是第一个反应的反应物，也是最后一个反应的生成物，所以是该反应的催化剂，A项正确：③到④的过程中，有C一N极性键的断裂和CC非极性键的生成，B项正确：由图可知，C项正确：合成⑦的总反应为DOH,D项错误
H.C14.C在RA和RB的饱和溶液中，当c(H)接近0时，溶液中c(OH)很大，此时A和B的水解被极大地抑制，使得(R)=c(A),c(R)=c(B),则K(RA)=c(R)·c(A)=c(R)
由图可知当c(H+)=0时，实线甲的Km=2(R+)=5.0X108,实线乙的K=2(R+)=7.0×108,又因为溶度积K(RA)>K(RB)得K(RA)=7.0×108,K(RB)=5.0X10-,所以实线乙表示难溶盐RA中2(R+)随c(H)的变化，实线甲表示难溶盐RB中2(R)随c(H)的变化，A.B两项正确：由c(R)=3.0×104mol·L得2(R+)=9.0×108(mol·L1)2,观察图象可知，该点为实线甲和实线乙的相交点，其横坐标为10×10币mol·L,因此溶液的pH=一g10X103=4,C项错误：上层清液中R的浓度相等，根据e(A)=长e出)-可知A>d).D项正确
15.(1)+6:Mn2++S(0g+2H2O-Mn02Y+2S+4H(②)取少量溶液于洁净的试管中，滴人几滴铁氰化钾溶液，不产生蓝色沉淀，证明溶液中不含F©(3)Z0、ZnC0、Zn(OH)2等：3(4)3Zn2+6HCO方ZnC)·2Zn(OHD2￥+5CO↑十HO(每空2分)16.(1)排尽装置中的空气（或氧气）(1分)(2)S02易溶于水，选择稀硫酸不利于S)逸出，选择98%浓硫酸，其中HS),难以电离出H,不易与Na2S)方固体反应(2分)(3)作为安全瓶防止倒吸，并可以降低二氧化硫在溶液中的溶解度(2分)(4)2Cu+SO2+2CI+4CO+2H2O一2CuC1￥+S+4HCO(2分)：调节溶液pH,防止CuC1在酸性条件中变质(1分)(5)提高过滤速度，防止滤渣被空气氧化：CHOH(或其他合理形式，各1分)(6)93%(2分)17.(1)①-1227.8(2分)：低温(1分)②AC(2分)(2)①减小(1分)②576(2分)】③甲(1分)：相同温度下，甲催化剂的脱氨率均高于乙，且低温时，甲的催化效果更好(2分)18.(1)d(1分)：Ge、Se(2分)(2)①sp:平面三角形：3：1（各1分）②<(1分)：二者均为分子晶体，结构相似，TL的相对分子质量大于TiC1,分子间作用力TL大于TiCL,故TL熔点高(2分)(3)①6(1分)@48+137+16X3×10(2分)NAd19.(1)羰基、酚羟基：(各2分》OH(2)取代反应：加成反应（各1分）(3)BD(1分)HCI(2分)5)H0CH2CHO(或其他合理答案，2分)【高三11月联考试卷·化学参考答案第2页（共2页）】233198D
