请选择DCBA8B1W(Y6` She's a green hand. "green hand" means______.+l-s0R9U(P6l/o-T+P
A.老手+l-s0R9U(P6l/o-T+P
B.新手+l-s0R9U(P6l/o-T+P
C.绿手+l-s0R9U(P6l/o-T+P
D.热手+l-s0R9U(P6l/o-T+P