请选择CBA,R/U+`2D:k-X1u.u1V+F5Vit's very hot.jim is _____his coat.)W/r'I'Q1t3E)t
A.putting on)W/r'I'Q1t3E)t
B.taking off)W/r'I'Q1t3E)t
C.taking down)W/r'I'Q1t3E)t