We don't doubt ________ the boy can ____
问题:
We don't doubt ________ the boy can ________ the angry teacher.[ ]
A. if; apologize for
B. whether; apologize to
C. that; apologize to
D. what; apologize
We don't doubt ________ the boy can ________ the angry teacher.[ ]
A. if; apologize for
B. whether; apologize to
C. that; apologize to
D. what; apologize