高考英语一轮复习课后习题含答案解析（人教版新高考新教材）选择性必修第三册　UNIT 4　语言运用题组——求精准.pdfVIP

选择性必修第三册UNIT4语言运用题组——求精

准

(25mins)

Ⅰ完形填空.

Askpeopletonametheworld’stallestpeakandanybodywithsoundgeneralknowledgewillname

MountQomolangma.Butquizthemonitsexact1andmanywillbenotsure.

In1975,Chinesesurveyors2thatMountQomolangmawas8848.13metershigh.As3

improved,satellites,photoelectricity(光电学),radarsandgravitymeasurementtechnologieswere4to

getmoreexactfigures.Ofcourse,someonestillhadtocarry5towhatistheworld’srooftop.

In2005,aChineseteamscaledQomolangmaandfoundthatitwasnotashighasthat,asthey6

theheighttobe8844.43meters.ScalingQomolangmaisno7task.Theaverageairtemperaturethere

is-29degreesCelsius,evenfourdegrees8thaninAntarctica.Thesnowthereis4-5metersthickand

hurricane-like9blowallthetime.Teammembersweretrainedto10theextremeconditions.

Inanutshell,measuringtheQomolangma’sheightisatallorder,11hugeamountsofmoney

andhumanresources.Butitisworththe12.Qomolangmaistheperfect13forobserving

crustal(地壳的)movements.Andchangestothepeak’sheightcould14whetherthetwoplatesare

headingtowardorawayfromeachother.

Besides,theconditionofsnowandothernaturalmaterialsatthetopisanindicatorofupcoming

climatechangeontheTibet-QinghaiPlateau.That’s15measuringQomolangma’sheightisso

significant.Puttogooduse,itcanbenefitmankind.

1.A.locationB.appearance

C.areaD.height

2.A.determinedB.assumed

C.estimatedD.admitted

3.A.conditionB.technology

C.societyD.economy

4.A.employedB.expected

C.approachedD.inspired

5.A.weaponsB.vehicles

C.instrumentsD.packages

6.A.changedB.calculated

C.extendedD.expanded

7.A.gloriousB.easy

1

C.admir