专题限时训练(四十四)[议论文型短文改错](一)Nowadaysmoreandmorepeopleareconcerningabouttheirhealth,buthowtokeephealth
First,itisnecessarytotakeanyexerciseeveryday
Researchshowsthatgetplentyofexercisemakestheheartbeatfastandthelungsworkharder
Second,eatmorefruits,vegetableandlessmeat
Third,gettingridofbadhabitsassmokinganddrinkingisalsoimportantwaytokeephealthy
Smokingandalcoholdrinkinginjuresone'shealthagreatdeal,andthereforeshouldbegivenup
Ifpeoplefollowthesethreewaysofkeepingfit,they'llgreatimprovetheirhealth
(二)Nowadays,peopleinmanybigcitiesarecomplainingtheheavytraffic
Ithasseriousinfluencedpeopledailylifeandeconomicdevelopment
Tosolvetheproblem,somepiecesofadviceisputforward
Somepeoplesuggestthatmorestreetsandroadsarebuilt
Bythisway,thetrafficdensitycanbereduced,thusspeedinguptheflowofbusesandcars
Somepe