—Can the new railway station ____ as planned?

—Sure,        it completed in time, we’ll work two more hours a day.

A．finish; having

B．finish; have

C．be finished; to get

D．be finished; have got

臭氧层是地球的保护伞，有效地防止了太阳紫外线对人体的伤害，所以臭氧是无害的。