Oneofthehardestthingsinlifeisstickingtoahealthydiet.Expertsrecommendyouplanyourmealsinadvancesoyouaren’tattractedwhenfacedwithless-than-healthychoices.It’sestimated(评估)thattheaverageAmericaneatsalmost

Oneofthehardestthingsinlifeisstickingtoahealthydiet.Expertsrecommendyouplanyourmealsinadvancesoyouaren’tattractedwhenfacedwithless-than-healthychoices.It’sestimated(评估)thattheaverageAmericaneatsalmost25percentoftheirdailycaloriesfromsnackingaloneandsnackingistheleadingcauseofchildhoodobesity.

Thereforetherearetwochoicesavailable(readyforuse)：stopsnacking(hard)orsnackhealthier(simple).Butformanyofustellingapartwhat’s“healthy”andhowmuchtoconsume(消耗)aretwodifferentthings.Butifyoudon’tkeeptheamountincheckitcanseriouslyruinyourdiet.It’seasytoconsumedoubleortriple(增至三倍)theamount.Ifyou’restrugglingtokeepyouandyourfamily’ssnackingundercontrolyoumaybeinterestedinthenewonlinestorecalledNatureBox.comofferinganewservicedeliveredrighttoyourfrontdooronamonthlybasis.

Afteryousignupontheirwebsiteandprovidesomeinformationaboutyourtastepreferencesandanythingelsethecompanysendsyouaboxeverymonthcontainingadeliciouschoiceofhealthysnackfoods.Aboxincludes12-15servingsacross4to5differentNatureBoxsnacks---enoughtolastyouandyourfamilyforamonth.

Eachboxcostsjustunder$20andshipping(delivering)isalwaysfree.NatureBoxismeanttofityourlifestylebyprovidingyouwithsnacksyou’llenjoyandlookforwardtoeating.Youcaneasilyorderwhatyouwanttoreceivebasedonthesnacksyoulovemost.AndnowNatureBoxisofferinganimmediate25%offtheirfirstorder.Justenterthecode“livehealthy”whenyoujoin.

Clickheretosignupforyourrisk-freeorder.

29.HowmanypercentsofcaloriesfromsnacksdotheaverageAmericaneateachweek?

A.Nearly52. B.About25. C.Morethan125. D.175orso.

30.Whatdoesthephrase“incheck”inParagraph2referto?

A.Incontrol. B.Indanger. C.Inneed. D.Instore.

31.AccordingtothepassagewhatisNatureBox?

A.Abox. B.Anonlinestore. C.Acode. D.Aservice.

32.Whereisthepassageprobablytakenfrom?

A.Awebsite. B.Anewspaper. C.Atextbook. D.Asciencemagazine.