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1、2023年郑州市二七区考研英语一深度预测试卷Section I Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)完形填空阅读下面短文，从短文后各题所给的四个选项（A, B, C, D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。On an airplane as she was flying across the United
2、States, Dr. Jane Goodall noticed a woman sitting next to her. She asked the woman why she was so tired, and the woman said she was absolutely 1 because shed been up at two in the morning trying to 2 the water.Her young daughter was in an environmental group at school and her daughters passion had tu
3、rned to making sure her 3 was eco-friendly. They were staying at the house of the womans brother the night 4 her trip, and in the middle of the night her daughter woke up to the 5 of a dripping faucet. The daughter asked for 6 turning it off as the faucet handle was 7 . The only way to 8 the leak wa
4、s to dig to the pipe in the front lawn to find the main valve to turn the water off，and her daughter wouldnt go to sleep until the leak stopped. So at two in the morning 9 in the family was out in the yard helping to 10 to turn off the water.Young people have much more 11 to start and accomplish cha
5、nges than what 12 may believe. When children make a change in their lives, families are 13 along to become environmentally friendly.The story also shows that 14 actions can have a big impact. We 15 to think about 16 events like Clean and Green Week. Instead, a lot of small changes can make a (n) 17
6、If hundreds or thousands of students 18 their families to turn off the tap to save water, move the air conditioning temperature 19 a degree or two in summer, drive less and make other environmentally-friendly changes, the 20 family may change its behaviors.1、AexhaustedBdelightedCsadDangry2、Aturn onB
7、turn offCtake alongDbring along3、AmotherBfamilyCschoolDgroup4、AafterBonCduringDbefore5、AsoundBvoiceCrhymeDmusic6、AadviceBpleasureChelpDtrouble7、AopenedBthrownCdroppedDbroken8、AstopBpreventCholdDcut9、AsomeoneBanyoneCeveryoneDno one10、AfixBdigCmendDfit11、ApowerBtimeCenergyDwisdom12、AofficialsBteenager
8、sCteachersDadults13、AsavedBpraisedCseatedDdragged14、AimportantBsmallCunnecessaryDinfluential15、AplanBtendCattemptDmean16、AnewBtraditionalCbigDsocial17、AlivingBdifferenceCeffortDfortune18、AwantBallowCconvinceDforce19、AoffBawayCdownDup20、ArichBlargeCentireDordinarySection II Reading ComprehensionPart
9、ADirections:Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1 What is big data exactly? Good question. After all, weve always had large amounts of data. As Laurie Miles, head, of analytics for big da
10、ta specialist SAS, says, “The term big data has been around for decades and weve been, doing analytics all the time. Its not big; its just bigger. Most traditional data was structured, or neatly organized in databases. Then the world went digital and the Internet came along. Most of what we1 do coul
11、d be translated into data capable of being recorded, stored, searched, and analyzed. There was also so-called unstructured data generated by all our digital interactions (互动), from emails to online shopping, text messages to tweets, and Facebook updates to YouTube videos.Some say that about 90% of a
12、ll the data in the world today has been created in the past few years. “About 75% of data is unstructured, coming from sources such as text voice and video,” says Mr Miles.“Big data is not just historic business intelligence, says Mr, Miles. “Its the addition of real-time data and the ability to com
13、bine together several data sets that makes it so valuable.” Practically, anyone who makes, grows and sells anything Can use big data analytics to make their manufacturing and production processes more efficient arid their marketing more targeted and cost-effective.And many businesses are only just b
14、eginning to realize that data is something that they need to protect and use. “Banks only use a third of their available data because it often sits in databases that are hard to access,” says Mr Miles, “We need to find ways to make this data more easily accessible.”Who owns it all? Social media plat
15、forms will often, say that their users own their own content, but then lay claim to how that content is used, reserving the right to share it with third parties! So when you tweet you effectively give up any control over how that tweet is used in future, even though Twitter terms and conditions say, “Whats yours is yours.” Privacy (隐私) and intellectual property1 laws have not kept up with the pace of technological change.1、According to the first paragraph, big data _
