初二英语阅读理解.
Sportsandgamesmakeourbodiesstrong,preventusfromgettingtoofat,andkeepushealthy.Butthesearenottheironlyuse.Theygiveusvaluablepracticeinmakingeyes,brainandmusclesworktogether.Intennis,oureyesseetheballcoming,judgeitsspeedanddirectionandpassthisinformationontothebrain.Thebrainthenarms,legs,andsoon,sothattheballismetandhitbackwhereitoughttogo.Allthismusthappenwithverygreatspeed,andonlythosewhohavehadalotofpracticeattenniscancarryoutthiscomplicatedchainofeventssuccessfully.Forthosewhoworkwiththeirbrainsmostoftheday,thepracticeofsuchskillsisespciallyuseful.
Sportsandgamesarealsoveryusefulforcharacter-training.Intheirlessonsatschool,boysandgirlsmaylearnaboutsuchvirtuesasunselfishness,courage,disciplineandloveofone'scountry;butwhatislearnedinbookscannothavethesamedeepeffectonachild'scharacteraswhatislearnedbyexperience.Theordinaryday-schoolcannotgivemuchpracticaltraininginliving,becausemostofthepupils'timeisspentinclasses,studyinglessons.Soitiswhatthepupilsdointheirsparetimethatreallypreparesthemtotaketheirplaceinsocietyascitizenswhentheygrowup.IfeachofthemlearnstoworkforhisteamendnotforhimselfOnthefootballfield,hewilllaterfinditnaturaltoworkforthegoodofhiscountryinsteadofonlyforhisownbenefit.
（）1、Thepassagemainlydiscusses__________.
A、theusefulnessofsportsandgames
B、therulesofsportsandgames
C、theimportanceofeducation
D、theimportanceofthebrain
()2、Intennis,whathappensimmediatelybeforehittingaballback?
A、Oureyesjudgethespeedofacomingball.
B、Oureyesjudgethedirectionofacomingball.
C、Ourbrainreceivesinformationfromoureyes
D、Ourbraingivesorderstothemusclesofourbody.
()3、Bycharacter-training,thewritermeansthatsportsandgamescanhelpchildren_______.
A、liveabetterlifewhentheygrowup
B、knowbetterhowtobehavewellintheirfuturelife.
C、understandbetterwhattheylearninbooks.
D、alloftheabove.
()4、Accordingtotheauthor,ach