The running wheel runs along （）on top of the hatch coaming.
- A、the guide rail
- B、the guide rope
- C、the side coaming
- D、the guide roller
正确答案:A
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
The running wheel runs along （）on top of the hatch coaming.
微信扫一扫手机做题