The result is not very important to us, but if we do win, then so much _____.[ ]

A. the best                          

B. best

C. better                            

D. the better

轧制速度的变化影响到（）等因素的变化，故可通过调速来改变厚度。

A.张力

B.辊缝

C.温度

D.摩擦系数