根据支付清算业务考核办法,收到银行卡调单通知或受理通知单,超过3个工作日未回复的,每笔扣()分;回复时间超过银联平台时限的,每笔加扣()分。
A. 1;2
B. 1;3
C. 1;5
D. 2;3
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液压传动系统中,动力元件是液压缸。
A. 正确
B. 错误
A proper look-out shall be maintained().
A. only at night
B. only during restricted visibility
C. at night and during restricted visibility
D. at all time
在社会变迁的基本类型中,为了根本变革社会制度,改善生产关系,从而产生的急剧的、对整个社会进行根本改造的社会变迁形式,被称为()
A. 社会改革
B. 自发变迁
C. 社会革命
D. 整体变迁
() means the level for which minimum appropriate protective security measures shall be maintained at all times, threats and exchanging such information with appropriate Contracting Governments.
A. Security level 1
B. Security level 2
C. Security level 3
D. Lowest safety level