【英语填空题1.Whendoyouneedtouseyourknowledgeabout_____?Whensomebodysuddenly_____orhasanaccident.2.Whatthe_____?Itisanorganwhichactsasa_____againstdisease,poisonsandthesun'sharmful_____.3.Whyarethefunctionsoft】

　　英语填空题

　　1.Whendoyouneedtouseyourknowledgeabout_____?Whensomebodysuddenly_____orhasanaccident.

　　2.Whatthe_____?Itisanorganwhichactsasa_____againstdisease,poisonsandthesun'sharmful_____.

　　3.Whyarethefunctionsoftheskindescribedas_____?Itkeepsyouwarmorcool;itpreventsyourbodyfromlosingtoomuchwaterandprovidesyouwithyour_____oftouch.

　　4.Whatcanhurtthe_____oftheskin?Hot_____frompansonthestoveelectricshocks,radiation,fireandthesun.

　　5.Whatisit_____todoifyouhavethirddegreeburns?Gotothehostipal.

　　6.Whatarethe_____offirstdegreeburns?Theyaredry,redandmildly_____.