All cargo should be through security checks.

判断题

All cargo should be through security checks.

答案解析

单选题

You should be ______ with your movements because of all the security.

答案解析

单选题

cargo

答案解析

单选题

Training to Deck Cadet on cargo stowage, navigational watch-keeping should be under the supervision of ___to familiarize with bridge navigational equipment, GMDSS equipment and its operation.A. Master B. Chief Officer C. Second Officer D. Thrid Officer

答案解析

单选题

All flow control devices within the system, such as check valves, fuel pumps, accumulators, and relays should be included.

答案解析