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★A
阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案.
Onebillionteenagersandyoungadultsaroundtheworldrisklosingtheirhearing
bylisteningtoloudmusic.ThisisaccordingtotheWorldHealthOrganization.The
U.N.agencyisaskingyoungpeopletoturndownthevolumetopreventirreversible
(不可逆转的)damagetotheirhearing.
Fewthingsgetthebloodpumpinglikegoodmusic.Manypeoplebelievelouder
isbetterifyouarelisteningtorockandroll.Butexperiencingreallyloudmusic,even
reallygoodmusic,canhaveaseriouseffectonyourhearing.
Dr.ShelleyChadhaisaspecialistonhearingdamagefortheWorldHealth
Organization.Dr.Chadhasaysthatthecellsweusetohear,calledsensorycells,can
beforeverdamagedbyloudsoundsthathappenoveralongperiodoftime.
Butwhatisanunsafelevelofsound?
TheWHOsaystherecanbemanykindsofunsafelevelsofsound.Itdependson
howloudthesoundisandhowlongyoulistentoit.Unsafecanmeannoiselevelsof
85decibels(分贝)foreighthoursadayor100decibelsforjust15minutes.Dr.
Chadhasayswhenthepowerofsoundincreasesbyonlythreedecibels,safelistening
timegoesdownbyhalf.
Dr.Chadhasaystherearesimplemeasurestoprotectpeoplefromunsafesound
levels.Acommonsensesuggestionistoturndownthevolumeonyourpersonal
audiodevices.TheWHOalsoadvisesyoungpeopletoliiuillliciiuseofsuchdevices
tolessthanonehouraday.Itremindspeopletousetheirtechnologytostaysafe.
Smartphoneappscanhelptomonitorsafelisteninglevels.
TheU.N.agencyestimates360millionpeoplesufferhearinglosslinkedtomany
causes,includingnoise,geneticconditions,infectious(传染性)diseasesandaging.
Itnoteshalfofallcasesofhearinglossareavoidable.
1.Loudmusicisthreateningoftheirhearing.
A.U.N.agency
B.peopleworkwithWHO
C.youngpeople
D.elderadults
2.WhichofthefollowingstatementsisTRUEaccordingtothispassage?
A.Thehearingdamagedbyloudnoisecan'tbecured.
B.Goodmusicwillnothurtpeople'shearing.
C.Loudermusicisbetterthanlightmusictopeople'sear.
D.Experiencingreallyloudmusicisgood.
3.AccordingtoWHO,whichisasafesound?
A.noiseofhigherthan100decibels
B.noiseoflowerthan85decibels
C.10hours'noiseof85decibels
D.15minutes,noiseof100decibels
4.Theunderlinedwordmonitor,inparagraph6means..
A.keeptrackof
B.keepaneyeon
C.keepwithin
D.keepthesame
5.WhatdoestheU.N.Agencythinkofthe360millionpeoplesufferinghearingloss?
A.Theyareinfectious.
B.Theyarcbecomingold.
C.Itisbecauseoftheirgeneticconditions.
D.Manyofthemcanbeprevented.
★B
阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案.
Doctorshavebeenwarningforyearsthatsecondhandsmokeleadstomanytypes
ofillness.However,manychildrenaroundtheworldliveinareaswhereadults
regularlysmoke.
AjournalcalledAnnalsofFamilyMedicinerecentlypublishedanarticlecalling
fordoctorstostarttreatingchildren'scontactwithsecondhandsmokeasabuse(恶
习).Inthatcase,contacttosecondhandsmokewouldbeviewedmuchlikephysical
abuse.
TheauthorofthearticleisaprofessoratUniversityofNorthCarolinaSchoolof
Medicine.Dr.AdamGoldsteinsayssecondhandsmokecausesmanydiseasesin
children.Thesediseasesincludeasthma(哮喘)andpneumonia(肺炎).Headdsthat
noamountofsecondhandsmokeissafe.
TheU.S.CentersforDiseaseControlandPreventionagreethatsecondhand
smokecancauseserioushealthproblemsinchildren.Theysaythatcomparedto
childrenwhogrowupinhomeswithoutsmokers,childrenwithparentswhosmoke
havesmallerlungsandmoreillnesses.
Thearticleaboutsecondhandsmokeandchildrencomesatthesametimethe
WorldHealthOrganizationisincreasingcallstofightagainsttobaccocompanies.
Dr.MargaretChanisthedirector-generaloftheorganization.Shesaysshe
believestobaccocompaniesaretryingtoavoidandevenweakenanti-tobaccolaws.
SpeakinginMarchattheWorldConferenceonTobaccoorHealthintheUnited
ArabEmirates,Dr.Chanwarnedthefightagainsttobaccocompaniesisgoingtobe
difficult.But,sheadded,"Weshouldnotgiveupuntilwemakesurethetobacco
industrygoesoutofbusiness."Otherleadingpublichealthresearcherswhospokeat
theconferencecalledforthesaleoftobaccotoendby2040.
Aboutonebillionpeopleareexpectedtodiefromsmokingandotherformsof
tobaccooverthenextcentury.Mostofthesedeathswillbeinlow-to-middle-income
countries.
1.Whoarethemostinnocentvictimofsmoke?
A.Regularsmokers.
B.Secondhandsmokers.
C.Children.
D.Doctors.
2.Itislikeforchildrentocontactwithsecondhandsmoke.
A.asthma
B.pneumonia
C.diseases
D.physicalabuse
3.Whichofthefollowingistrue?
A.Childreninanon-smokerfamilyhavelargerlungs.
B.Childrenwithparentswhosmokehavefewerlungillnesses.
C.Childreninanon-smokerfamilyhavesmallerlungs.
D.Childrenwithparentswhosmokehavesmallerchancestogetillnesses.
4.Dr.MargaretChan'sfinalgoalisto.
A.drivetobaccoindustryoutofbusiness
B.endtobaccosalebytheyear2040
C.weakenanti-tobaccolaws
D.fightagainsttobaccocompanies
5.Whatcanbeinferredfromthelastparagraph?
A.Onebillionpeopleareexpectedtodiefromsmoking.
B.Itiseasytodiefromsmokingandotherformsoftobacco.
C.Smokeaffectsmoreinlow-to-middle-incomecountries.
D.Mostofsmokersareinlow-to-middle-incomccountries.
★C
阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案.
Researchersrecentlycompletedastudyofanewmethodofgivinghealthcareto
womeninNorthernNigeria(尼日利亚).Theyfoundwomenandchildrenwoulduse
healthservicesmoreoftenwhentheycouldsecafemalehealthworker.
NorthernNigeriaisconservative(保守的)areawithapopulationthatismostly
Muslim.Dr.SallyFindleyisaprofessoratColumbiaUniversityMedicalCenter.She
co-wrotcthereportonthestudy.Shesaiditisunusualforwomentoworkashealth
careprovidersthere.
Nigeriahasoneoftheworld'shighestdeathratesofwomenconnectedwith
pregnancyandchildbirth.Thisiscalledthe"maternaldeath"rate.Theworstraleof
maternaldeathinNigeriaisinthenorthernregion.
Malehealthworkersdotravelfromtowntotown,butmanywomenpatientsdo
notwanttotalkwithamanabouttheirownhealthcareneeds.
Dr.FindleysaidihetrialstudyinJigawastaterequiredthatmanyinthe
communitybeinvolved.Italsoneededsupportfromreligiousleaders,evenonsuch
mattersastransportationfortheworkers.
TheprogrambroughtwomenintonorthernNigeriaasCommunityHealth
ExtensionWorkers.Itseemstheywereabigsuccessintheircommunity.Therewere
fivetimesmorevisitstothehealthcenterafterthewomenhealthworkersarrivedthan
before.Dr.Findleysaidtheprogramchangedthemindsofthewomentakingpart.
ThewomenofnorthernNigeriacouldgethealthcareatallhoursinthelocal
clinic.Mothersgothelpfromwomenwhentheyhadnormalbirths.Ifamothergiving
birthneededmorehelp,theCommunityHealthExtensionWorkerssenthertoa
hospital.Theyalsogaveadviceonfamilyplanning.
StateofficialsinJigawawerehappywiththepositiveresultsofthestudy.They
plantoexpandtheprogramofwomencommunityhealthworkers.
1.Itcanbeinferredfromthefirstparagraphthat.
A.researchersliketogivehealthcaretowomeninNorthernNigeria
R.inNorthernNigeriawomenandchildrenonlylikewomendoctors
C.researchersstudiedanewmethodofgivinghealthcaretowomeninNorthern
Nigeria
D.inNorthernNigeriawomentendtoseekhelpfromfemaledoctors
2.Whatis'maternaldeath'?
A.Womendiewhengivingbirth.
B.Womendieofpregnancy.
C.Womenwerekilledbytheirbaby.
D.BothAandB.
3.WhichisnotthereasonthatNorthernNigeriahastheworstmaternaldeathrate?
A.ThepopulationthereismostlyMuslin.
B.Fewwomenworkashealthcareproviders.
C.Womendon'twanttotalkwithmendoctors.
D.Theyareconservative.
4.IlisthatchangedthesituationofwomenhealthcareinNorthernNigeria.
A.changingthemindsofwomen
B.givingthemadviceonfamilyplanning
C.bringingwomendoctorstothearea
D.sendingwomenwithbabiestohospitals
5.Whatdo\vcknowfromthelastparagraph?
A.Thetransportationofthecountrywillbeimproved.
B.Thegovernmentwillexpandtheprogram.
C.Dr.SallyFindleywillcontinueherresearch.
D.Dr.SallyFindleywillbesenttoanotherhospital.
★D
阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案.
OwaishBatliwala,10,fromMumbai,India,admittedspendingthreetofour
hourseachdayplayinggamesonhistabletcomputer.Whenhestartedcomplaining
aboutaneckpain,hismotherMehzabinbecameconcerned.
“MysongotaprobleminhisneckaroundJune,July.Thepaingraduallyspread
tohishandandhisback,thiswastheproblem,sheexplained.4tHeplaysforhourson
theiPadandmobilephone.Heplaysregularlyfbratleastfortwo-threehours,that's
whatcausedtheproblem.”
PhysicaltherapistSadiaVanjarasaidthenumberofyoungchildrenwithchronic
paininupperextremitiesisontherise."Theyarenotageing,theyhaven'thadan
accident,theirageislike,under10,theyarenotcomplaining,thebloodreportsare
fine,theirX-raysarefine,theirMRI'sarefine,thenwhereistheculprit?Andthatis
theverycommonthingthatishappeningamongstallchildrenandthatissmart
phonesandthegadgets,“Vanjarasaid.
TherearemoresmartphoneusersinIndiatoday.Networkingtechnologygiant
Ciscoestimatestheirnumberswillincreasefrom140milliontodayto651millionby
theendofthedecade.
StudentNidaJameel,19,saidshefeltpaininherpinkiefinger,wheretheweight
ofhersmartphonerestsmostoftheday."AsIusephone24/7like,soprobablyyeah,
itwasbecauseofthephone,continuoususageandSnapchat,Whatsapp,moreand
moreyouknowsocialmediacoming,solikephoneisthecenterofeverything/5she
said.
Withcorrectposture,paincanbeprevented,soVanjaraalsoteacheschildren
huwluhold(heirgadgetscunccUy."Ifyouhuldthephuncupinfioutofyuu,your
headwillnotbebentdowntolookatitandsoyourneckwon'tgetstrainedJshesaid.
Withthenumberofsmartphonesandotherhandhelddevicesconstantlyonthe
rise,Vanjarapredictswewillseenotonlyphysicalbutalsopsychologicaland
emotionalailmentsstemmingfromtheirexcessiveuse.
1.WhatproblemdidOwaishBatliwalahaveatthebeginning?
A.Hef
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