立卷时要根据不同的()来组卷,不要把不同保管期限的文件混在一起组卷,以免给以后的鉴定和销毁工作造成困难。
A、价值
B、来源
C、特点
D、时间
参考答案:A
Not a single word _____ when _____ about his late mother. [ ]
A. he said; asked
B. did he say; asked
C. he said; asking
D. did his say; asking
中国人民银行2005年第()号令发布了《个人信用信息基础数据库管理暂行办法》。
A.2
B.3
C.4