1、高考题型拆分组合练(二)阅读七选五完形填空.阅读七选五“Big data” lives up to its name：We produce 2.5 quintillion bytes(字节) of data every day through the digital connections that link people，objects，and devices.Every email，text，post，online search and doctors visit contribute to big data. 1 Many believe it is.Stores are using i
2、t to improve our shopping experience. 2 In the United States，Macys department store credits big data with improving their customer satisfaction and helping to increase sales by 10 percent.Banks are also putting quite a lot of money into big data. 3 One area to benefit is customer service，where valua
3、ble information collected is supporting speedier decisions on loans(贷款) and credit while providing better protection against theft and even overspending.Health care is also seeing a marked difference.Data collection is helping to reduce preventable deaths，improve quality of life，predict and cure dis
4、eases. 4 Big data searches for patterns to predict how cancers will behave and recently led to the breakthrough discovery that a commonly used antidepressant(抗抑郁剂) has the potential to help find a cure for lung cancer.Big data is still just getting started，but it already influences almost every area
5、 of our livesmostly attempts to make them better.By 2021，there will be 200 billion connected devices. 5 If computational power and data scientists can keep pace with such growth，the potential for big data to make an even bigger difference is huge.AIts even used in cancer research.BBut is big data re
6、ally making a difference?CWhy is big data important to your business?DOver $20 billion were spent on data analysis in 2016.EWithout big data analysis，companies are blind and deaf.FAnd were predicted to produce 17 million bytes of data per person，per second.GData analysis enables stores to predict po
7、pular products and ensure competitive pricing.【语篇解读】本文是一篇说明文。文章从三方面讨论了大数据的重要性。1B设空处下段中的“Many believe it is”回答了B项提出的问题。“Many believe it is”为省略句，本句补充完整后为“Many believe it is really making a difference”。省略为语篇衔接的一种方式。2GG项中的stores是对设空处前一句中的Stores的原词复现。复现也是语篇衔接的一种方式。3DD项中的Over $20 billion具体说明了设空处前一句中的“quit
8、e a lot of money”。4AA项中的It指代设空处前一句中的Data collection；设空处后一句中的cancers原词复现了A项中的cancer。5F设空处后一句中的such growth具体指的是F项中的“17 million bytes of data per person，per second”及上文中的“200 billion connected devices”。.完形填空My mom is an awesome human being just like all other moms.She knowingly and unknowingly 1 me a wh
9、ole lot of things about the world.The 2 which Im going to share today determined the way I 3 everybody.I was four years old.One fine afternoon，my mom and I were 4 outdoors，she reading and I watching a line of 5 I was never a naughty(顽皮的) kid， 6 I was known for keeping quiet even when things were not
10、 going my way.So I dont 7 why I did this but I disrupted(打乱) the line of ants and I liked it when they looked so 8 . I even went ahead and stepped on a couple of them！My mom saw this and she wasnt 9 with me but she said 10 I still live by today.She said，“You should never be mean to anybody however 1
11、1 they are.Everybody is different and we shouldnt treat them 12 ”I got upset when I heard this because I thought I had 13 my mom.Also my little heart started 14 the family of ants I had killed！Its been 25 years now and Ive 15 so many things that have happened in my life but I still do my best to be
12、16 to everybody.We should teach our younger generation to never be mean to anybody.It makes a 17 when people praise other people for their efforts and when 18 being envious，were proud of people achieving their goals however little they may be.When youre kind to other people，its a 19 that goes on.Its
13、 the kind of chain reaction that uplifts(使振奋) the whole world one 20 at a time.I believe in the magic of kindness!【语篇解读】本文是一篇记叙文。母亲在作者儿时的教导影响了作者的一生。教育孩子与人为善意义重大。1A.sentBleftCpromisedDtaughtD参见下题解析。2A.accidentBnewsCincidentDinterviewC根据下文内容可知，母亲有意或无意地“教(teach)”了作者很多东西。作者要分享的这个“事件(incident)”决定了作者“对待(t
14、reat)”别人的方式。3A.questionBtreatCpayDstudyB参见上题解析。4A.stayingBchattingCsleepingDwanderingA根据“she reading and I watching”可知，作者和母亲“待(stay)”在户外。5A.antsBsoldiersCkidsDcarsA根据下文的the line of ants可知，作者正在观察一队“蚂蚁(ant)”。6A.in caseBin factCabove allDat firstB“当事情不如愿时也能保持安静”是对“我从来不是个顽皮的孩子”的进一步说明，故选in fact(事实上)。7A.e
15、xplainBwonderCrememberDguessC参见下题解析。8A.troubledBexcitedCuglyDcleverA根据上句可知，作者不“记得(remember)”自己为什么要打乱蚂蚁的队伍，并喜欢它们“混乱的(troubled)”样子。9A.patientBangryChonestDfamiliarB参见下题解析。10A.anythingBeverythingCnothingDsomethingD根据but以及下文母亲说的话可知，母亲并没有“生气(angry)”，她只是说了一些我时至今日还在践行的东西，故选something。11A.rareBwrongClittleDh
16、eavyC参见下题解析。12A.seriouslyBunfairlyCdirectlyDhopelesslyB蚂蚁是幼小和微不足道的，此处是母亲由蚂蚁推及人，告诉作者无论他人多么“弱小(little)”也不能对其刻薄。每个人都是不同的，我们不应该“不公正地(unfairly)”对待别人。13A.disappointedBconvincedCmissedDfrightenedA根据“I got upset”可知，作者觉得自己让母亲“失望了(disappointed)”。14A.believing inBsearching forClaughing atDthinking aboutD听了母亲的话
17、，作者也开始“回想(think about)”被自己杀死的蚂蚁。15A.acceptedBrepeatedCforgottenDdiscoveredC根据“Its been 25 years now”可知，许多发生在自己生命中的事作者已经“忘记了(forget)”。16A.similarBcoolCsuitableDkindD不对别人刻薄即是对别人“友善(kind)”。17A.decisionBdifferenceCdealDlivingB参见下题解析。18A.instead ofBexcept forCalong withDbecause ofA人们赞扬别人的努力，为别人实现目标骄傲。“而不是(instead of)”嫉妒他们很“重要(make a difference)”。19A.debateBprocessCmatchDcircleD参见下题解析。20A.armBfaceCheartDheadC友善是一个“循环(circle)”，是一种连锁反应。它会振奋整个世界，以每次一颗“心(heart)”的节奏。此处用heart指代人。
