现金日记账和银行存款日记账一般采用（）账簿。
A.卡片式
B.活页式
C.订本式
D.自己认为合适的
参考答案：C
He was dismissed by his boss not because he was inexperienced but because he was not enough careful.
Lee Pickett, CFA. a well-known and respected analyst, follows the computer industry and does research about types of measurement scales. Pickett categorizes a group of stocks into quartiles based on historical rate of returns. Pickett's approach is most consistent with which type of the following measurement scales（）
A. Nominal.
B. Ratio.
C. Ordinal.
