对IT成本模型下列哪些通常不作为输入的主要成本类型（）
A.场地
B.软件
C.服务
D.转移
参考答案：C
He was crazy ____ the girl, but it was crazy ____ him to let such a young girl drive his car. [ ]
A. about; of
B. with; of
C. to; of
D.about; for
通常将特性因数K＞12.1的原油称为（）。
A.中间基原油
B.石蜡基原油
