—Can you e to help us with our work by 5 o’clock?
—I don’t know if I can help； .
A. that’s a pity
B. it all depends
C. you are wele
D. that’s a pleasure
网友回答
A. that’s a pity
(答案→)B. it all depends
C. you are wele
D. that’s a pleasure
解析：考查交际用语：A．that’s a pity真遗憾B．it all depends那就看情况可定了C．you are wele不用谢D．that’s a pleasure不用谢，句意：--5点的时候，你能来帮助我们工作吗？--我不知道是否能帮忙；看情况而定。选B。