【Itkeepsyourinsidesfromfallingout.Ithelpsyouwarmupwhenyouarecoldanditcancoolyouoffwhenyouarehot.Itletsyoufeelthingsbytouch.Whatisthis?Yourskin（皮肤）ofcourse!Whatdoesyouskinaskforreturnfora】

　　Itkeepsyourinsidesfromfallingout.Ithelpsyouwarmupwhenyouarecoldanditcancoolyouoffwhenyouarehot.Itletsyoufeelthingsbytouch.

　　Whatisthis?Yourskin（皮肤）ofcourse!Whatdoesyouskinaskforreturnforallthewonderfulthingsitdoes?Justalittlecare! Solet’slearnhowtotakecareofourskin.

　　Liketheheartandstomachyourskinisanorgan（器官）．Infactitisthelargestorganinyourbody．Unlessthere’saproblemyoumaynotthinkaboutyourskinverymuch．Butskinhasanimportantjobtodo．

　　Yourskinisprotectingyou．Yourskinkeepsyoufromgettingsick．Whenyoutakecareofyourskinyouarehelpingyourskindoitsjob．Takingcareofyourskintodaywillhelpyouhavenoproblemsinthefuture．

　　Cleanskinishappyskin!Onesimplewaytotakecareofyourskinistokeepitclean．Keepingyourhandscleanisveryimportant．Whenwashingyourhandsusewarmwater．Wetyourhandsandthenusesoap．Youshouldwashyourhandscarefullyeverywhere．

　　You’llalsowanttousewarmwaterbutnottoohotwhenyoutakeabath．Usesoaptocleanyourbody．Don’tforgetunderyourarmsandbehindyourears!Yourfaceneedsattentiontoo．It’sagoodideatowashyourfaceonceortwiceadaywithwarmwater．

　　【小题1】Wecaninfer（推断出）fromParagraph3that__

　　A．peopledon’toftencaremuchabouttheirskinB．skinisanorganC．therewouldbenothingwrongwithyourskinD．skinisnotimportantatall【小题2】Whichofthefollowingbestdescribesyourcleanskin?A．Akindofjobtokeepyoufromgettingsick．B．Animportantandlargestorgan．C．Somethinglikeyourheartandstomach．D．Healthyandhappyskin．【小题3】Whydoesthewriterthinkweshouldtrytotakecareofourskintoday?A．Tohelpuswarmupwhenwearecold．B．Inordertokeepourinsidesfromfallingout．C．Inordertohelpushavenoproblemsinthefuture．D．Toletusfeelthingsbytouch．【小题4】Whatdoesthispassagemainlytalkabout?A．Takingcareofyourskin．B．Yourskin．C．Animportantorgan．D