2017年6月大学英语四级考试阅读理解每日一练（9）思维导图

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2017年6月大学英语四级考试阅读理解每日一练（9）思维导图

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　　距离2017年6月大学英语四级考试还有一个半月的时间，已经报名的同学备考一定要抓紧，不要临时抱佛脚。新东方网英语四级频道为大家整理了英语四级阅读理解每日一练，每天一道题考试不担心。

树图思维导图提供 2017年6月大学英语四级考试阅读理解每日一练（9）在线思维导图免费制作，点击“编辑”按钮，可对 2017年6月大学英语四级考试阅读理解每日一练（9）进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：690e44ae08d81d3246490f6372ab6598

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2017年6月大学英语四级考试阅读理解每日一练（9）思维导图模板大纲

TheUnitedStatesisonthevergeoflosingitsleadingplaceintheworld'stechnology.Sosaysmorethanonestudyinrecentyears.OneofthereasonsforthisdeclineistheparalleldeclineinthenumberofU.S.scientistsandengineers.

Since1976,employmentofscientistsandengineersisup85percent.Thistrendisexpectedtocontinue.However,thetrendshowsthatthenumberof22-year-olds--theneartermsourceoffuturePH.D.s-isdeclining.Furtheraddingtotheproblemistheincreasedcompetitionforthesecandidatesfromotherfields-law,medicine,business,etc.WhilethenumberofU.S.PH.D.sinscienceandengineeringdeclines,theawardofPH.D.stoforeignnationalsisincreasingrapidly.

OurinabilitytomotivatestudentstopursuescienceandengineeringcareersatthegraduateleveliscompoundedbecauseoftheintensedemandindustryhasforbrightBachelor'sandMaster'sdegreeholders.Toooften,promisingPH.D.candidates,confrontingthecostandfinancialsacrificeofpursuingtheireducation,findtheattractionofindustryirresistible.

1.TheU.S.willcometoloseitsleadingplaceintechnologyprobablybecause________.

a.thenumberofPH.D.degreeholdersisdeclining

b.thenumberofscientistsandengineersisdecreasing

c.thenumberof22-year-ildsisdeclining

d.scientistsandengineersarenotemployed

2.Thefieldofscienceandengineeringisfacingacompetitionfrom________.

a.technology

b.foreignnationals

c.suchfieldsaslaw,medicineandbusiness

d.postgraduates

3.Large-scaleenterprisesnowneed_______.

a.brightgraduatesandpostgraduates

b.newinventions

c.advancedtechnology

d.engineers

4.ManypromisingpostgraduatesareunwillingtopursueaPH.D.degreebecause_________.

a.theyarenotencouragedtobeengagedinscience

b.industrydoesnotrequirePH.D.holders

c.theyhavefinancialdifficulties

d.theywillspendmuchtimeandenergycompletingPH.D.

5.PH.D.candidates"findtheattractionofindustryirresistible"meansthat_________.

a.theyfindindustryisattractingmoreandmorecollegestudents

b.theydon'tthinktheycanpreventthemselvesfromworkingforindustry

c.theycannotresistanyattractionfromallsides

d.theycannotworkforindustryanylonger

答案：bcadb

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