— Mrs. White. She has lived in China for years. _____ Chinese is very good.
A:you; Her
B:your; Hers
C:you; Him
D:your; She
空气水平运动的直接原因是 ( )
如图是缩手反射反射弧的模式图,若③处损伤,则导致( )
“人间四月芳菲尽,山寺桃花始盛开”,造成这一差异的环境因素是( )