關於Accordingtoastudyatt的百科

• 閱讀下面短文，根據其內容寫一篇60詞左右的內容概要。AccordingtoastudyattheUnivers...

• 問題詳情：閱讀下面短文，根據其內容寫一篇60詞左右的內容概要。AccordingtoastudyattheUniversityofMarlandMedicalCenterinBaltimore,researchersfoundthatpeoplewhohadagoodsenseofhumorandlaughedalot,notonlyathomebutalsoatwork,hadfewerheartproblemsthanpeoplewholau...
• 2019-08-0214390