问题
选择题
I think ______ impossible for him ______ the work without any help. [ ]
A. it; finishes
B. that; to finish
C. this; finishing
D. it; to finish
答案
答案:D
I think ______ impossible for him ______ the work without any help. [ ]
A. it; finishes
B. that; to finish
C. this; finishing
D. it; to finish
答案:D