－I don't think Lily can sing _____ Lucy.

－I disagree. I think Lily can sing _____ Lucy. [ ]

A. as better as; as well as

B. as well as; worse than

C. so good as; better than

D. as well as; better than

在基孔制配合中，基准孔的公差带确定后，配合的最小间隙或最小过盈由轴的（）确定。

A.基本偏差

B.公差等级

C.公差数值

D.实际偏差