1. [单选题]The patient died ______.
A. because of the doctor
B. because Of the nurse
C. because his illness was too bad
D. because of the wrong medicine he had taken
2. [单选题]在阶级社会中，真理的根本属性是
A. 阶级性
B. 客观性
C. 主观性
D. 相对性
3. [多选题]传统的国家安全观(security concept)是指政治安全与国防安全，包括
A. 经济安全
B. 主权独立
C. 领土安全
D. 政治稳定
