After joining the ship, the crew members should be （）with their emergency duties.
- A、know
- B、familiarize
- C、familiar
- D、familiarity
正确答案:C
答案解析:有
微信扫一扫手机做题
多做题，通过考试没问题！
船舶水手考试
船舶水手考试
After joining the ship, the crew members should be （）with their emergency duties.
微信扫一扫手机做题