请选择AB3P3M0?-\.w0U;e.q2BThere are two________ in my bag.4n1E5B0k*h/`8O,i9r:q:\2y(S,P
A. cap4n1E5B0k*h/`8O,i9r:q:\2y(S,P
B. caps4n1E5B0k*h/`8O,i9r:q:\2y(S,P