I think ______is difficult for us to fin
题型:选择题
问题:
I think ______ is difficult for us to finish the job in 2 days . |
[ ] |
A. that B. it C. this D. what |
I think ______ is difficult for us to finish the job in 2 days . |
[ ] |
A. that B. it C. this D. what |