2013高考英语杭州市一模(抢分题)强化训练(5)及答案DHaveyoueverimaginedwhattheworldwillbelikeinthenearfuture
Arecentstudyshowsthattheworldin2100willbemorecrowded,morepollutedandlessstableecologicallythantheworldweliveinnow
Visibleaheadisseriousstressinvolvingpopulation,resourceandenvironment
Despitegreaterfoodoutput,peopleintheworldwillbepoorerinmanywaysthantheyaretoday
Forhundredsofmillionsoftheextremelypoor,theoutlookforfoodandothernecessitiesoflifewillbenobetter,formanyitwillbeworse
Whiletheeconomiesofthedevelopingcountriesareexpectedtogrowatafasterratethanthoseoftheindustrializednation,thetotalnationalproductperheadinmostlessdevelopedcountriesremainslow
Theexistinggapbetweentherichandpoornationswillfurtherwiden
Worldfoodproductionisestimatedtoincreaseby90percentfrom2000to2100
Mostofthatincreasegoestothecount