Computergamesareverypopular．Itisnaturaltowanttowin，soplayingagainstacomputeroragainstafriendonthecomputercanbedifficulttostop“Justonemoregame，”oftenruinsintoanothergamethenanother．Comput

Computergamesareverypopular．Itisnaturaltowanttowin，soplayingagainstacomputeroragainstafriendonthecomputercanbedifficulttostop“Justonemoregame，”oftenruinsintoanothergamethenanother．

Computergamesdohavetheiradvantages．Theyareexcellentfortraining．hand-eyecoordination（协调）．Surgeons（外科医生）todaywhoplayedcomputergamesaschildrenareoftenmoreskilledthanthosewhodidn't．Computergamescanalsobegreatforteachingstudents．Thestudentsareopentolearningwhileplayingandcanstudyforlongerthanateacherwouldbeabletoteach．Studentscanalsolearnattheirownspeedandnotfeelpressured（有压力的）tomatchclassmates．Andpracticemakesperfect．

Butlikeanythingelseinlife，thingsshouldbebalanced．Toomuchtimeonthecomputercanhurl．youreyes．Regularbreaks（间歇）areneeded．Ifstudentscannotstopplayingcomputergames，theywon'tdoaswellinotherareasintheirlife-notjustschoolwork，butindevelopingimportantsocialskillssuchashowtotalkwithpeopleandhowtoworkwithothersaspartofateam．Andiftheyaren'ttakingregularexercisetheirhealthwillsuffer（受苦）．

Computergameshavetheirplace，butpeoplemustalsoremembertoleadwell-balancedlives．

1．Computergamesaregoodbecause________．

A．theytrainustobegoodwithourhands

B．theycanreplaceteacherscompletely

C．theyaregoodforoureyes

D．computersarecheap

2．Surgeonswhoplayedcomputergamesaschildrenmay___________．

A．makeworsesurgeons

B．makebettersurgeons

C．benobetterthansurgeonswhodidn't

D．behappytodoanoperateon

3．Accordingtothetext，whichofthefollowingisnotadisadvantage（缺点）ofcomputergames?

A．Theeffect（影响）onourhealth．

B．Theeffectonsocialskills．

C．TheeffectOiloureye-handcoordination．

D．Theeffectonoureyes．