请选择CBA)]1Q3J How is your little brother? He is______ .9r.g5@*r)Q1F+~5O7R/R-S8f5d:l)S
A. five9r.g5@*r)Q1F+~5O7R/R-S8f5d:l)S
B. fine9r.g5@*r)Q1F+~5O7R/R-S8f5d:l)S
C. my friend9r.g5@*r)Q1F+~5O7R/R-S8f5d:l)S