常规的数据加密标准DES采用(14)位有效密钥对(15)位的数据块进行加密。

A.3/14.7kPa(160/110mmHg)，尿蛋白(+)，24小时尿中蛋白0.8g。
此时应诊断为：
A．轻度妊高征
B．中度妊高征
C．子痫
D．先兆子痫
E．脑出血

A．he was indifferent to the killing.
B．he was afraid of the author.
C．he looked down upon the author.
D．he thought the author was crazy.