我们了解各种情绪及表现的意义是( )
①保持身心健康 ②良好的人际关系
③及时调整,心情 ④有利于我们控制他人
A:①②③
B:①③④
C:②③④
D:①②④
——She's seldom asked to do housework at home, she?—— . Her parents are very busy with their work, so she has to do the laundry every day.