TheH1Nlvirushasbeenspreadingworld-wide，itisimportantfor...
問題詳情：TheH1Nlvirushasbeenspreadingworld-wide，itisimportantforustoknowhowtocontrolit．Pleasepayattentiontothefollowingpoints： 1．Don'ttouchyourface．Aboveall，keepyourhandsawayfromyoureyes，mouthandnose，all...