问题详情

The sentence " This is going like a steamroller" in the fourth paragraph implies that______.

A．Swebo Bioenergy is challenged with a competitive market

B．orders from the U. S. and Europe would decrease in the future

C．orders are coming in at an overwhelming rate

D．the heating system is designed in the style. of a steamroller

请帮忙给出正确答案和分析，谢谢！