河北省武邑中学学年高二英语上学期寒假作业6含答案Word下载.docx

河北省武邑中学学年高二英语上学期寒假作业6含答案Word下载.docx

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PrimaveraSound

Tokickoffthesummer,there'

snobetterplacethanBarcelona.Ontheconcertlineup,you'

llfindbandslikeTheZombies,ArcadeFire,andBonIver.Thentakesometimetotastethelocalfoodandwine.

May31-June4;

Barcelona,Spain

MusicType:

Rock,hip-hop

Price:

$86—$323

GovernorsBall

OneofthegreatsummerconcertsinNewYorkCityisGovernor'

sBall,whichtakesplaceinearlyJuneatRandall’sIslandPark.SomeoftheplayingartistsincludeTool,Phoenix,Lorde,Flume,andtheWu-TangClan.

June2-4;

NewYorkCity,NewYork,USA

Rock,hip-hop,pop

$105—$405

Bonnaroo

Bonnarooisanothersummereventthatdrawsincrowdsofaround60,000eachyear.Someofthemostwell-knownmusicianswillbeplayingthisyear,includingU2,RedHotChiliPeppers,TheWeeknd,andChancetheRapper.

June8-11;

Manchester,Tennessee,USA

$210-$554

FireflyMusicFestival

Manypeoplehaven'

tthoughtofgoingtoDelawareforasummervacation,hutmid-Juneisagreattimetoplanthistripifyoulovemusic.Headlinersforthisyear’sslowareTheWeeknd,Muse,TwentyOnePilots,ChancetheRapper,andBobDylan.

June15-18;

Dover,Delaware,USA

Blues,rock

$179-$499

1.Whichconcerthasthecheapestticket?

A.Bonnaroo.B.GovernorsBall.

C.PrimaveraSound.D.FireflyMusicFestival.

2.WhatisspecialaboutFireflyMusicFestival?

A.ItperformsBlues.

B.Itispopularwithtravelers.

C.Itisheldinsummer.

D.Ithasmanyfamousmusicians.

3.WhencanyouenjoyFlume'

sperformance?

A.OnMay31.B.OnJune3.

C.OnJune9.D.OnJune15.

B

Chineseresearcherssaytheyhavecomeupwithasimplewaytofindoutaperson’sbiologicalage—howmuchthebodyhasagedphysically–throughaurine（尿）test.

Theirfindingswillhelpresearchersconductnumbersofageingstudiesandevenpredictaperson’sriskofage-relateddiseases,accordingtoapaperpublishedinthejournalFrontiersinAgeingNeuroscience.

AnotherpaperbyresearchersattheBeijingHospitalandtheWestChinaHospitalinChengdu,Sichuanprovince,saidonTuesdaythatpeopleagedatdifferentratesduetochangesintheirgeneticmake-upandtheirenvironment.

Chronologicalage–whichisbasedonone’sbirthdate—wasaninaccuratemeasureofbiologicalagesoamoreaccuratemethodwasneeded,theteamsaid.

Ageingisdrivenbythelifelonggradualaccumulationofabroadvarietyofmolecular（分子）faultsinthebody’scells.Theteamsaidtheyhadidentifiedamatter—8-oxoGsn—thatindicatedincreasesinoxidative（氧化性）damageinurineaspeople’sbodiesaged.

CaiJianping,aco-authorattheBeijingHospital,said:

“Asweage,wesufferincreasingoxidativedamageandsothelevelsofoxidativemattersincreaseinourbody.”Theteamtestedthelevelsof8-oxoGsninurinesamplesfrom1,228Chinesepeopleagedtwoto90andconcludedthemarkerhelpedaccuratelydeterminethestageofbiologicalageinginadults.

Theyhadpreviouslyfoundthat8-oxoGsnlevelsalsoincreasedwithageintheurineofanimalssuchasmice.

Theteamhasalsodevelopedarapidanalysistechniquecalledultra-high-performanceliquidchromatography,whichcanprocessupto10urinesamplesanhour,accordingtothestudy.

12.Scientificallyspeaking,bywhatdoesadoctorjudgethestageofapersongettingold?

A.Hiscondition.B.Hisbiologicalage.

C.Hispsychology.D.Hischronologicalage.

13.Whataretheouterfactorsthespeedofone’sageingphysicallydependon?

A.One’sbirthdate.

B.Theincreasesinoxidativedamageinurine.

C.Thechangesintheirgeneticmake-upandtheirenvironment.

D.Theaccumulationofvariousmolecularfaultsinthebody’scells.

14.Whichcantaketheplaceoftheunderlinedword“marker”inthesixthparagraph?

A.8-oxoGsn.

B.Molecularfaults.

C.Oxidativedamage.

D.Stageofbiologicalageinginadults.

15.Whatisthepassageabout?

A.Whypeopleareageing.

B.Howtodelaypeople’sageingphysically.

C.Whatdeterminesthestageofpeople’sageingphysically.

D.Arapidmethodwithwhichtojudgehowmuchpeopleareagingphysically.

第一节完形填空（共20小题；

每小题1.5分，满分30分）

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。

Ifyouhavealittlechild,whohatessittinginachildcarseat,thentheFreedomRideistheanswertoyourproblem.

Wouldyouwanttobe 

　21　inanunchangeablepositioneverytimeyou’reinthecar?

No.YouWouldn’t!

Whena 

　22　sitsinacarforanylengthoftime,