英语四级听力新题型模拟2016第2套

Questions19to22arebasedonthepassageyouhavejustheard.

19A.Handwashingkillslargeamountsofgerms.B.Handwashingstopsthespreadofinfection.C.Americanslieaboutwhethertheywashhands.D.About2/3ofAmericanswashhandinpublicrestrooms.

20A.Eyes.B.Mouth.C.Ears.D.Skin.

21A.Coldwaterfromtherivers.B.Coolwaterfromthetap.C.Warmwaterfromthetap.D.Hotwaterfromtheshower.

22A.Washallthesurfaces.B.Rubhandsfor10-15minutes.C.Rubtheskinfordrying.D.Washhandsquickly

文本：

PassageTwo

Handwashingreducesthespreadofgermsfromonepersontothenext.AccordingtotheU.S.CentersforDiseaseControlandPrevention,handwashingisoneofthemostimportantmeansofpreventingthespreadofinfection.Ifyoutrackwhenyouwashyourhandsyoumayfinditisnotasoftenasyouthink.(19)Arecentsurveyfoundthat94%ofAmericanssaythattheyalwayswashtheirhandsaftergoingtothebathroombutobservationsinpublicrestroomsshowthatonly68%ofadultsdidso.

Whyshouldyouwash?Germsaresosmallthatyoucannotseethem.Afewofthemcancauseseriousandlife-threateningdiseases.Washingyourhandscorrectlygreatlyreducesthechancesofspreadinggerms.(20)Disease-causinggermscanenteryourbodywhenyourunwashedhandstouchyournose,mouth,andopenwounds.Someofthosegermsmayhavechangedtoprotectthemselvesagainstanantibiotic,whichiscalledantibioticresistance.Whileyourhealthcareprovidershaveaprofessionalresponsibilitytowashtheirhands,itisimportantthateveryonemakehandwashingapersonalpriority.

Howyouwashyourhandsisimportant,especiallywhenit







































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