请选择ABCD7l*p8l8['@8V It is not easy _______ fish using only your hands.:C)B(G9X0A4S;c9[6w,h
A. catch:C)B(G9X0A4S;c9[6w,h
B. to catch:C)B(G9X0A4S;c9[6w,h
C. to catching:C)B(G9X0A4S;c9[6w,h
D. caught:C)B(G9X0A4S;c9[6w,h