请选择CBA'P5P6q9g3d8L,C.R:p Shall we go to the playground?.4{7r'Q7h/K.X1D*D5o7U
A. Yes, let's go.4{7r'Q7h/K.X1D*D5o7U
B. You are welcome.4{7r'Q7h/K.X1D*D5o7U
C. It's nice.4{7r'Q7h/K.X1D*D5o7U