I _______ a successful book.[ ] A. think
题型:选择题
问题:
I _______ a successful book.[ ]
A. think it isn’t
B. not think it is
C. don’t think it is
D. don’t think it isn’t
I _______ a successful book.[ ]
A. think it isn’t
B. not think it is
C. don’t think it is
D. don’t think it isn’t