夜色资源站www国产在线资源,国产偷窥熟妇高潮呻吟,潮湿的心动漫在线观看免费未删减,欧美日韩国产成人精品

當前位置:考試網  > 試卷庫  > 技能鑒定  > 交通相關  > 海船船員考試  > GMDSS  >  接收岸到船遇險報警的設備是_____
試題預覽

接收岸到船遇險報警的設備是_____

A、MF/HFDSC
B、Inmarsat移動站
C、EGC接收機
D、A、B、和C
查看答案
收藏
糾錯
正確答案:

D

答案解析:

暫無解析

你可能感興趣的試題

A good worker in a key spot could, he kept up production, take all the coffee breaks he wanted, and the bosses would very likely look the other way.

在研究剛體繞固定軸轉動時,類似于牛頓第二定律F=Tna的規律是剛體繞固定軸轉動的

I would very much ______ to visit some of the places that I have been reading about.

Critics should be as objective as possible in their_ (analyze) of literary works

對退伍軍人實施的特殊保障屬于()

掃一掃,手機做題