【求几道高中英语题,需说明原因!3.Myfatherearnsaround500yuaneverymonth,whichcanhardly（）thebasicneedsofourfamily.A.supportB.presentC.arrangeD.cover4.Duetoglobalwarming,theiceshelvesinAntarcticwillhave（】

　　求几道高中英语题,需说明原因!3.Myfatherearnsaround500yuaneverymonth,whichcanhardly（）thebasicneedsofourfamily.A.supportB.presentC.arrangeD.cover4.Duetoglobalwarming,theiceshelvesinAntarcticwillhave（）morethan7200squaremilesinthenextfourdecades.A.arouseB.soughtC.increasedbyD.decreasedby7.——Doyouknowwhat（）inthefuture?——Healthyfoodandcleanedwater.A.wewillhaveasourfoodB.arewehavingasourfoodC.willwehaveasourfoodD.wearehavingasourfood