在风险处置方法中,损失管理的途径有()
A、担保
B、保险
C、风险预防
D、风险自留
参考答案:C
When a person falls into the state of sleep, his ______.
A.eyeballs will roll about a bit
B.mind will relax more and more
C.breathing will slow for minutes
D.temperature will increase slightly
发动机冷却液使用中要加强冷却系密封性的检查,避免冷却液的漏失。