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防疫人员试题及答案英语
一、单选题(每题1分,共10分)
1.WhichofthefollowingisNOTacommonmethodforpreventingthespreadofinfectiousdiseases?
A.Handwashing
B.Mask-wearing
C.Vaccination
D.Eatingrawmeat
【答案】D
【解析】Eatingrawmeatcanincreasetheriskofinfectiousdiseases,whilehandwashing,mask-wearing,andvaccinationareeffectivepreventivemeasures.
2.Whatistheprimarypurposeofwearingamaskduringapandemic?
A.Toimproveappearance
B.Topreventrespiratorydropletsfromspreading
C.Toprovidesunprotection
D.Toenhancevoiceprojection
【答案】B
【解析】Masksareprimarilyworntopreventrespiratorydropletsfromspreading,thusreducingthetransmissionofinfectiousdiseases.
3.Whichofthefollowingisaproperwaytousehandsanitizer?
A.Applyitwhilewearinggloves
B.Rubitonyourhandsforatleast20seconds
C.喷itonyourclothes
D.Useittocleansurfaces
【答案】B
【解析】Handsanitizershouldberubbedonhandsforatleast20secondstobeeffective.Applyingitwhilewearinggloves,sprayingitonclothes,orusingittocleansurfacesarenotpropermethods.
4.Whatistherecommendeddistancetomaintainwhensocialdistancing?
A.1meter
B.2meters
C.5meters
D.10meters
【答案】B
【解析】Socialdistancingisrecommendedtomaintainadistanceofatleast2metersbetweenindividualstoreducetheriskofdiseasetransmission.
5.WhichofthefollowingisasymptomofCOVID-19?
A.Highfever
B.Cough
C.Fatigue
D.Alloftheabove
【答案】D
【解析】Highfever,cough,andfatigueareallsymptomsofCOVID-19.
6.Whatshouldyoudoifyoususpectyouhavebeenexposedtoaninfectiousdisease?
A.Ignoreitandcontinueyourdailyactivities
B.Isolateyourselfandseekmedicalattention
C.Gatherwithfriendsforsupport
D.Takeantibioticstopreventinfection
【答案】B
【解析】Ifyoususpectyouhavebeenexposedtoaninfectiousdisease,itisimportanttoisolateyourselfandseekmedicalattention.
7.Whichofthefollowingisaproperwaytodisposeofausedmask?
A.Leaveitonadesk
B.Putitinarecyclingbin
C.Washitandreuseit
D.Burnitimmediately
【答案】C
【解析】Usedmasksshouldbewashedandreusediftheyarecleanandundamaged.Leavingthemonadesk,puttingtheminarecyclingbin,orburningthemimmediatelyarenotpropermethods.
8.Whatisthepurposeofcontacttracing?
A.Totrackthesal
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