Ⅶ.阅读理解(2015•浙江宁波)

① Teensaregaining(增加)weight.Todaymostteenagersareatleastonesizelargerthanteenswere20yearsago.Evenclothingsizeshavechanged.Didyouknowthatasmalltodayusedtobeamedium20yearsago?

② Arecentresearchshows97%ofteensneedmoreexercise.It'sbadnewsbecausetoolittleexercisemeansyouaremissingalotofgoodthingsinlife. Exercisehelpsintwoways.

③ Fifstexercisehelpsyourbody.Physicalactivitycanmakeyourbodystrong.Itcanalsokeepyouatahealthyweight.Doctorssaythatpeoplewhostayatahealthyweighthavefewerhealthproblems.

④ Secondexercisecanhelpyourmind.Peoplewhogetplentyofphysicalactivitymightworrylessandsleepbetteratnight.Youmayevenlearnbetterinschool.Studentswhoarehealthycanlistenandunderstandbetterinclass.

⑤Youcanchangeyourlifeandbemoreactiveatanypoint.It'snevertoolate.Anarticlecalled“HowtoLimitScreenTimeandGetMoving”givestheseideas：

Stepawayfromthescreen.DoctorscallwatchingTVorplayingvideogamesscreentime.Youshouldhavenomorethantwohoursofscreentimeaday.Youwillenjoylifemoreifyouliveitinsteadofwatchingit!

Startslowly. Anhouradaycanseemlikealongtime.Startwith10minutesofnewactivitieseveryday.Addmoreasyougetstronger.Thinkaboutwalking.Takethestairsinsteadofthelift.Youwillfeelhealthier.

Makefitnessfun.Findasportyoulike.Itdoesn’tneedtobethetraditionalsportsofbasketballsoccerorbaseball.Thoseareallgreatsportsandifyoulikethemplaythem.Howeveryoucanalsotryhikingskateboardingorevenropejumping.Ifyouenjoythesportyouwilldoit.

Choosefoodcarefully. Helpyourfamilyshopforhealthyfood.Readthelabels(标签).Lookforhealthyfoods.Eatlotsoffruitsandvegetables.Stopbuyingsoftdrinksandjunkfoods.Youwillfeelbetterifyoueatright.

Exercisewithothers. Findafriendorfamilymembertoexerciseorplaywithyou.Youwillhavemorefunandithelpskeepyouresponsibleforgoing.

1.WhatisthemainideaofParagraph1?

   A.Teensaregainingweight.

   B.Teensareonesizelarger.

   C.Teens’clothingsizeschanged.

   D.A s