关于Note450的作文知识

To:LiuYangFrom:LynnWangDate:May2,2012Subject:SickLeaveofAbsenceDearMr.Liu,Yesterdayafternoon,Iwentswimmingbecauseofthehotweather.Unfortunately,IcaughtacoldandIfeltaheadache.ThismorningIwenttoseethedoc...