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Unit4Understanding ideas
一、单项选择
1.Nowadays,many chefstake fromold recipecollection andrecreate dishes to suityoungappetite.A.purpose B.potential C.virtue D.inspiration
2.Nowadays thefor travellingis shiftedfrom shoppingto foodand scenery.A.priority B.potential C.preference D.prejudice
3..We sawa flockof sparrowsand Dadsaid that they hada widethroughout thecountry.A.distribution B.possession C.profession D.platform
二、根据所给汉语提示填空（指导）,（根据汉语提示单词拼写）
4.Thank youfor yourI willinsist onworking hardin future.（逐步地）.（根据汉语提示完成句子）
5.We shouldenrich ourknowledge
6.His experiment（以失败告终）but hedidn7891011121314t loseheart.（根据汉语提示完成句子）
三、选用适当的单词或短语补全句子根据句意选取下列单词的适当形式填空restrict inspectconsult absorbrecognize influenceenthusiasticcandidate respectivesympathy commitmententerprise
15..After countlessinterviews andpresentations,I managedto standout amongthe andsurvive thetestalone.
16.I dontfeel towardsthe murdererwho claimsto beaffected byhis poor7The educationI havereceived isin formingmy character.8The localvillager toldthe travelersabout thecustoms of the ceremony.9As ascientist hehas achievednationwide andrespect.10Judy didntnotice theteacher comein theroom,in herbook.11Press secretaryRobert Gibbsonce workedas aprivate advisingPresident Obama.12Children inboth doubleincome andmale breadwinnerhouseholds spentcomparable amountsof timeinteractingwith theirparents,19hours and22hours.13All parentssupport theregulations allowingkids under18access tothe internet.14Engineers carriedout athorough ofthe trackbefore itwas putinto service.childhood.
四、阅读理解AI,5G andother digitaltechnologies arenot onlychanging ourlives butshaping the economy aswell.China5s sixmajor commercial banks arestepping updigital walletefforts toprovide newtrend for（电子人民币）the e-CNY trialsin thecountry.The purpose,Chinas bankerssaid,is notaimed attakingthe placeof privately-run paymentplatforms,such asAlipay andWeChat Pay.Instead,this official流通）electronic paymentsystem isbeing doneso thatall cashin circulationcan befollowed.（匿名）Compared withAlipay andWeChat payments,e-CNY featuresanonymity andsecurity.E-commerce platformsthat acceptpayments viae-CNY willnot haveaccess tousers5personalinformation.E-CNY users can openan anonymousdigital walletby registeringa mobile phone number,and theirinformation won5t be revealed to any third-party institutions.E-CNY usersprivacy protectionisatthehighest levelamong allthe existingpayment tools.Similar toAlipay andWeChat payments,using e-CNY requiresan account.After gettingthe otherparty9s accountnumber,userscanenter theamount ofdigital moneyto bepaid andthen enterthe（交易）.password tocomplete thetransaction However,the processesbehind thesetransactions aredifferent.For theexisting electronic payments,the moneyhas togo througha thirdparty,and thereceiverswill getthe moneyonly whenthey withdrawit from banks.But e-CNY transactionsonly needapayer anda receiver.Therefore,it guaranteesrisk-free payments,helps preventfinancial crimesandimproves theefficiency oftransactions.In simpleterms,e-CNY can be considered“money”,while electronicpayments arelike“wallets”.The successfullaunch ofthee-CNY maychange theexisting marketstructure,which ismainlydominated byAlipay andWeChat Paynow.The banksmay returntoaleading positionin thedigitalcurrency system.But Chinascentral bankwont getmore money into circulation,since every yuanissued digitallywill basicallycancel oneyuan circulatingin physicalform.
17.Why arecommercialbanksin Chinamaking effortson e-CNY trialsA.They aimto cutdown theuse ofbank cards.B・They intendto trackthe cashin circulation.C-They wantto getrid ofpaper currency.D.They planto replaceprivately-run paymentplatforms.
18.What canusers benefitwhen using e-CNY comparedwith theexisting electronicpaymentsA.People wontworry abouttheir privateinformation exposure.B.People canfinish thetransaction withoutany account.C.People cando thetransaction ata verylow fee.D.People canwithdraw moneyfrombanksfree ofcharge.
19.How doesParagraph3developA.By listingfacts.B.By makingcomparison.C.By givingexamples.D.By analyzingcause andeffect.
20.What canwe inferfrom thelast sentenceofthepassageA.The e-CNY willchange theexisting marketstructure.B.The e-CNY willshake theposition ofreal papermoney.C.The e-CNY in circulation willdisturb thenormal economy.D.The e-CNY willnot changethe totalamount ofmoneyincirculation.参考答案:
1.D【解析】【详解】考查名词词义辨析句意如今，许多厨师从旧食谱中汲取灵感，重新制作菜肴，以满足年轻人的胃口目的;潜能；美德；灵感根据A.purpose B.potential C.virtue D.inspiration andrecreate可知，许多厨师从旧食谱中汲取灵感来制作菜肴故选dishestosuit youngappetite.”Do
2.A【解析】【详解】考查名词词义辨析句意当今，旅行的优先考虑的事情从购物转变成了品尝美食和欣赏风景优先;最重要的事情；潜在的，可能的；偏爱；偏A.priority B.potential C.preference D.prejudice见结合句意可知表示“优先考虑的事情”故选项A
3.A【解析】【详解】考查名词词义辨析句意我们看到一群麻雀，爸爸说它们广泛分布在全国各地A.分布，分发；拥有，持有；职业;平台结合distribution B.possession C.profession D.platform空后的可知，此处指它们分布在全国各地故选项“throughout thecountry”A
4.guidance【解析】【详解】考查名词句意感谢您的指导，以后我会坚持努力工作的根据句子结构和汉语提示，设空处应用名词作的宾语故填guidance,for guidanceo
5..step bystep【解析】【详解】考查固定短语句意我们应当逐步地丰富自己的知识根据汉语提示“逐步地”可知短语为故填step by stepo stepbystepo
6.ended upin failure【解析】【详解】考查时态句意他的实验以失败而告终，但是他没有失去信心表达以失败告终，英语用end upinfailure.；空格处是谓语，根据didnt lose可知表示过去的事实，因此要用一般过去时故填ended upin failureo
7.influential
8.enthusiastically
9.recognition
10.absorbed
11.consultant
12.respectively
13.restrictive
14.inspection
15..candidates
16.sympathetic【解析】考查形容词句意我所受的教育对我的性格形成有影响分析句子可知，空格处应填入形容词的形容词是意为“有影响力的符合句意故填influence influential,influential考查副词句意当地村民热情地向游客们介绍了仪式的习俗分析句子可知，空格处应填入副词修饰动词的副词是意为“热情地”符合句意故填enthusiastic enthusiastically,enthusiastically o考查名词句意作为一名科学家，他获得了全国的认可和尊重分析句子可知，空格处应填入名词作宾语的名词是意为“认可”符合句意故填recognize recognition,recognition考查形容词句意朱迪没有注意到老师走进教室，全神贯注在她的书中分析句子可知，空格处应填入形容词作伴随状语的形容词是意为“全神贯注的，入迷的“符合absorb absorbed,句意故填absorbed考查名词句意新闻秘书罗伯特・吉布斯RobertGibbs曾担任私人顾问，为奥巴马总统提供咨询分析句子可知，空格处应填入名词作宾语的名词是意为“顾问”符合consult consultant,句意故填consultanto考查副词句意双收入家庭和男性养家糊口家庭的孩子与父母互动的时间相当，分别为19小时和小时分析句子可知，空格处应填入副词作状语意为“分别，各自22respectively符合句意故填respectively考查形容词句意所有家长都支持允许岁以下儿童限制上网的规定分析句子可知，空18格处应填入形容词修饰的形容词是意为“限制的”符合句意故access restrictrestrictive,填restrictive o考查名词句意在投入使用之前，工程师们对这条轨道进行了彻底的检查分析句子可知,空格处应填入名词作宾语的名词意为“检查，视察”符合句意故填inspect inspection,inspectiono考查名词的数句意在无数次面试和演讲之后，我在候选人中脱颖而出，独自通过了考试分析句子可知，空格处应填入名词复数作宾语意为“候选人”符合句意故填candidates candidateso考查形容词句意我对那个声称受其贫穷童年影响的杀人犯没有同情心分析句子可知，空格处应填入形容词作表语的形容词是意为“同情的”符合句意故填sympathy sympathetic,sympathetic o
7.B
8.A
9.B
10.D【解析】【导语】本文是一篇说明文人工智能、、云计算和其他数字技术不仅在改变我们的生活，也在塑造5G经济，文章主要讲述了（数字人民币）的功能、性质和特点等e-CNY细节理解题根据第一段Instead,this officialelectronicpaymentsystem isbeing doneso thatall cash（相反，这个官方的电子支付系统可以跟踪所有流通中的现金）incirculationcanbefollowed.可知，中国的商业银行要进行电子人民币试点是因为他们打算追踪流通中的现金故选项B细节理解题根据第二段E-commerce platformsthat acceptpayments viae-CNY willnot haveaccessto userspersonal information.E-CNY userscan openan anonymousdigital walletby registeringa（接受电mobilephonenumber,and theirinformation wontberevealedto anythird-party institutions.”子人民币支付的电子商务平台将无法获取用户的个人信息电子人民币用户只需注册一个手机号码就可以打开一个匿名的数字钱包，他们的信息不会泄露给任何第三方机构）可知，使用电子人民币能给用户带来的好处是人们不会担心他们的私人信息暴露故选项A推理判断题根据文章第三段“Similar toAlipay andWeChat payments,usinge-CNY requiresan（与支付宝和微信支付相比，使用电子人民币需要一个账户）可知，作者在论证account.e-CNY（数字人民币）的功能、性质和特点时使用了比较论证的方式故选项B推理判断题根据最后一段的But Chinascentral bankwont getmore moneyinto circulation,since（但中国央行everyyuanissued digitallywill basicallycancel oneyuan circulatingin physicalform.不会让更多的钱进入流通，因为数字发行的每一元都将基本上取消以实体形式流通的一元）可知，这句这句话意味着电子人民币具有与纸币同等的功能故选项D。
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