2018-2019学年高一英语上学期寒假作业10

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1、xx-2019学年高一英语上学期寒假作业10阅读理解第一节阅读下列短文，从每题所给的A、B、C和D四个选项中选出最佳选项，并在答题卡上将该项涂黑。OnlyaboutonethirdofAmericanseniorshavecorrecthabits,accordingtotheHealthOrganization.Herearesomefindingsandexpertadvice.1.Howmanytimesdidyoubrushyourteethyesterday?lFinding:Afull33%ofs

2、eniorsbrushtheirteethonlyonceaday.lStep:Removethe300typesofbacteria(细菌)inyourmoutheachmorningwithabattery-operatedtoothbrush.Brushgentlyfor2minutes,atleasttwiceaday.2.Howmanytimesdidyouwashyourhandsorbatheyesterday?lFinding:Seniorsusuallybathefewerthan3days

3、aweek.Andnearly30%washtheirhandsonly4timesaday-halfofthenumberdoctorsadvise.lStep:Wetouchourfacesaround3,000timesaday-ofteninvitinggerms(病菌)toenterourmouth,nose,andeyes.Usetoiletpapertoavoidtouchingthedoorhandle.And,mostimportantly,washyourhandsoftenwithhot

4、runningwaterandsoapfor20seconds.3.Howoftendoyouthinkaboutfightinggerms?lFinding:Seniorsarenotfightinggermsaswellastheyshould.lStep:Beawareofgerms.Doyouknowitisnotyourtoiletbutyourkitchensponge(海绵)thatcancarrymoregermsthananythingelse?Tokillthesegerms,keepyo

5、urspongeinthemicrowavefor10seconds.1.WhatisfoundoutaboutAmericanseniors?A.Mostofthemhavegoodhabits.B.Nearly30%ofthembathethreedaysaweek.C.Allofthemarefightinggermsbetterthanexpected.D.Aboutonethirdofthembrushtheirteethonlyonceaday.2.Doctorssuggestthatpeople

6、shouldwashtheirhands_________.A.twiceadayB.threetimesadayC.fourtimesadayD.eighttimesaday3.Whichofthefollowingistrueaccordingtothetext?A.Weshouldkeepfromtouchingourfaces.B.Therearelessthan300typesofbacteriainthemouth.C.Akitchenspongecancarrymoregermsthanatoi

7、let.D.Weshouldwashourhandsbeforetouchingadoorhandle.4.Thetextprobablyesfrom_________.A.aguidebookB.apopularmagazineC.abookreviewD.anofficialdocumentBTheEnglishlanguageisfullofphrasesabouttheweather.Someofthesephrasesareeasytounderstand,butothersarenotreally

8、abouttheweatheratall.Ifyousayyou“hitrough weather”,youmaynotbestruckbyarealstorm,butyoudoexperiencedifficultiesorproblems.Ifyoudon’tknowwhat suchphrasesmean,theymightleaveyou “inafog(雾)”!InEnglish,youc