【中考英语阅读题库】卫生保健：Is your hunger hidden

Isyourhungerhidden?Youmightfeelfullafterhavingabigmeal.Butyoumayactuallysufferfrom“hiddenhunger”.Thismeansthatthefoodyoueatisnotgivingyouthenutrition（营养）thatyourbodyneeds.Thishappenswhenfoodlacksthevitamins（维生素）andminerals（矿物质）peopleneedtostayhealthy,accordingtotheWorldHealthOrganization（WHO）.Atpresent,“hiddenhunger”affects2billionpeopleworldwide,including300millionpeopleinChina.Itismostcommonlyseenamongchildrenandteenagers.Anditcanresultinheartdisease,blindnessorevendeath,ChinaNewsServicereported.ManyChinesepeopledon'tgetenoughiron,calcium（钙），vitaminAandvitaminD.Onemainreasonisthatagriculturalproducts（农产品）don'thavemuchofthesenutrients.Over40percentofChina'sfarmlandislosingitsvitaminsandminerals,sothecropsthatgrowonithavelessnutrition,accordingtoXinhua.Manyoftheprocessed（力口工的）foodsthatpeopleenjoyeatingtoday,suchasburgersandcookies,havemadethesituationworse.Vitaminsandmineralsareeasilylostwhenthesefoodsareprocessed,People'sDailynoted.Inresponse,China'sgovernmenthasmadeseveralactionplanstoimprovepublichealth,aswellasdevelopnutritiousfoods.Eatingmorefreshnutrition-richfoodlikevegetables,wholegrains（全麦）andmilkcanhelpusstayhealthy.Forvegetableslikecarrots,boilingandsteamingcanbetterkeeptheirnutritionwhencomparedtofryingthem,CNNsuggests.VitaminsandmineralsThehumanbodyneeds16kindsofminerals,includingiron（铁）andcalcium,and13kindsofvitamins,includingvitaminsAandD,tostayhealthy.Vitaminshelpkeepeyesandskinhealthyandhelpyourbonesgrow.Mineralsareimportantformaintaining（稳定）bloodpressureandmakingnewcells（细胞）.Choosetheanswer:“Hiddenhunger”referstoasituationinwhich.peopleeatabigmealpeopledon'tfeelliketheyarefullpeoplehavestomachachespeopledon'tgetenoughnutritionHowmanypeopleinChinaaresufferingfrom“hiddenhunger”？A.2billion.B.3billion.C.300million.D.4000million.WhatdoesParagraph4mainlytalkabout?Howagriculturalproductsareproduced.WhyChinesepeoplelackcertainnutrients.WhyChinesepeopleenjoyprocessedfoods.Howvitaminsandmineralsgointofood.AccordingtoCNN,.“hiddenhunger”cancauseseriousproblemstheworld'sfarmlandisbecominglesssui