I can't sing________dance, ________I can
问题:
I can't sing________dance, ________I can play the piano.[ ]
A. but; or
B. or; but
C. and; or
D. or; and
I can't sing________dance, ________I can play the piano.[ ]
A. but; or
B. or; but
C. and; or
D. or; and