Should a person be overcome due to lack of oxygen and high concentration of refrigerant, treat with（）.<br>A:fresh water<br>B:fresh air<br>C:salt water<br>D:artificial respiration

Should a person be overcome due to lack of oxygen and high concentration of refrigerant, treat with（）.
A:fresh water
B:fresh air
C:salt water
D:artificial respiration

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10252937】个 (题库试题定时更新)