请选择ABCD*r6J4r)]8E8x6~ She _______ come tomorrow, or she _______, I’m not sure .+A3J/f*i9P
A. can, can’t+A3J/f*i9P
B. may, can’t+A3J/f*i9P
C. must, mustn’t+A3J/f*i9P
D. may, may not+A3J/f*i9P