Animals seem to have the sense to e

根据考试中心的统计分析，以下试题在2019/7/12日高考习题练习中，答错率较高，为：89%
【单选题】AnimalsseemtohavethesensetoeatwhentheyarehungryandtheydonoteatmorethantheirbodiesneeD、Ithasbeendemonstr atedthatr atswill,whengivenachoiceoveraperiodoftime,preferwaterwithvitaminstowaterwithoutvitaminseventhoughthereisnodifferenceintasteorsmellbetweenthetwowaterbottles.Whenafragrantflavorwasaddedtothevitamin-enrichedfluid,theratsdidseemtodevelopatasteforitandkeptd rinkingit,evenafterthevitaminswereswitchedtotheclearwater.Intime,however,theybrokethehabitandwentbacktowherethenecessaryvitaminswere.Inaclassicexperiment,babiesof6to12monthsoldwereplacedinacafeteriafeedingarrangement,withawideselectionofbabyfoodbeforethem.Theyweregivenwhateverfoodtheypointedtoorappearedinterestedin.Wearetoldthatatfirsttheyshowedsomeunusualeatingpatterns,butthatoveraperiodoftimetheymanagedtoselectwell-balanceddiet.So,inselectingfood,ratsandbabiesdoseemtoknowandactonwhat’sbestforthem.Apparently,thereisakindof"bodywisdom",whichhumanssoonlose.MostofusdonoteataswiselyaswecoulD、Manyofourfoodpreferencesareculturallydeterminedandinfluencedbylong-establishedhabits.Somepeopleeatfox,dogandblackbirds,whileweeatcowsandpigs.Sowhatpeopleeatandhowmuchtheyeatseemstobegreatlyinfluencedbywhatisgoingonaroundthem.Theexpression"thehabit"(paragraphone,sentencefour)referstodrinkingwaterwhich______.A、hasnosmellB、istastelessC、hasvitaminsD、isflavored
参考答案：D，答错率：89%