Some of the old beliefs passed down from one generation to another ______ the present thinking. [ ]

A. agree with

B. deal with

C. put up with

D. come up with

有一座推钢式加热炉，有效炉长30m，被加热钢坯宽度0.15m，厚度0.15mm，长度3m，加热炉正在生产，要求在炉时间120min，求加热炉小时能力？（已知钢密度7.8t/m3）。