The Coxswain made his approach from windward and one of his crew threw a line to the boat
A. did not help each other to catch the line
B. did not like to help each other to catch the line
C. could not do anything to catch the line
D. had no interests to catch the line
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决策的风险程度取决于敏感性系数的大小,敏感性系数越小,则风险越大。()
主机系统加固时根据专业安全评估结果,制定相应的系统加固方案,针对不同目标系统,通过打补丁、修改安全配置、增加安全机制等方法,合理进行安全性加强。()