问题
选择题
I think Tom ________ to finish the difficult work in an hour or two. [ ]
A. can't
B. will
C. is able
D. isn't able
答案
答案:C
I think Tom ________ to finish the difficult work in an hour or two. [ ]
A. can't
B. will
C. is able
D. isn't able
答案:C