阅读理解。
Gamesarefun.Afterhoursofhomeworkit'sgreattorelaxbyplayingagame.Butdogameseverdo
kidsanyharm(害处)?Andarethereanywaysparentscanhelpkidsstayawayfrombadgames?TheUS
researchersaretryingtofindsolutionstotheseproblems.
Theystudiedwhatvideogamescoulddotochildren.Theresearchersfoundgamesellershadmadebig
changestomakesurethegamesdidn'tharmkids.Andtheysuggestedthatworkshouldbedonetofindout
ifvideogamesaffectedchildren'sschoolworkandhealth.
Oneproblemfoundwasthatparentshadn'ttakenenoughnoticeoftheirkids'game-playinghabits.
"Manygamesellersputcontrol(控制键)onthegamestohelpparentsmakesurethatchildrendon'tplay
gamesunsuitableforthem"saidDavidWalshthepresident(院长)oftheNationalInstituteonMediaand
theFamily.Parentsshouldwatchthegameskidsareplayingandknowhowmuchtimetheyarespending
playingthem.
Thestudyfoundthatplayinggamestoolongcouldaffectkids'healthaswellastheirschoolwork.Almost
halfofall"heavygarners"weresixtoseventeenyearsold.Thesekidsweremorelikelytohaveweightand
eyesightproblemsthanotherkids.Playingtoomanygamesalsoaffectedhowchildrendidatschool.
Kidsaresupposedtoasktheirparentstosetatimelimit(限制)forplayinggamesandremindthem
whenthetimeisup.
1.TheUSresearchersaretryingtofindout_____.
A.whethergamesdoanygoodtokids
B.iftherearewaysforparentstokeepkidsawayfrombadgames
C.howmanystudentswillspendtheirmosttimeplayinggames
D.whethergamesarefun
2.Theword"affected"inthesecondparagraphprobablymeans_____.
A.continued
B.improved
C.hadinfluenceson
D.weredividedbetween
3.Whatproblemsdidtheresearchersfindoutaboutparents?
A.Parentsweretoostrictwiththeirkids.
B.Parentscaredtoomuchaboutkids'studyskills.
C.Parentsdidn'tnoticetheirkids'hobbies.
D.Parentsdidn'tpaymuchattentiontotheirkids'game.playinghabits.
4.