问题详情

After you activate your emergency position indicating radiobeacon,you should().


A、turn it off for five minutes every half-hour

B、turn it off and on at five-minute intervals

C、turn it off during daylight hours

D、leave it on continuously

时间:2022-01-03 14:23 关键词: 海上搜索

答案解析

D
相关问题