请选择DCBA'l,h8b He is taking ________ his coat．(s(W7\7m*G(@.k6f1g5u:u
A．on(s(W7\7m*G(@.k6f1g5u:u
B．up(s(W7\7m*G(@.k6f1g5u:u
C．down(s(W7\7m*G(@.k6f1g5u:u
D．off(s(W7\7m*G(@.k6f1g5u:u