问题
选择题
I _______ he _______ right. [ ]
A. think, isn't
B. don't think, is
C. think, don't
D. don't think, be
答案
答案:B
I _______ he _______ right. [ ]
A. think, isn't
B. don't think, is
C. think, don't
D. don't think, be
答案:B