—Would you like to work in my company?

—Sorry, I’d rather ____ here, but I’d  rather my brother _____ to your company.

A．staying, goes

B．to stay, to go

C．stay, went

D．to stay, goes

高炉喷吹煤粉后，炉缸煤气中还原气体的数量和浓度都比全焦冶炼时有所增加。