If the weights are concentrated in the

1、If there are （） in the repair work, pl

If there are （） in the repair work, please come to our duty engineer at once.Aany problemBsome problemCany problemsDsome problem

2、If the weights are moved away from the

If the weights are moved away from the midship section，（）will happen on board.AhoggingBsaggingCstiffDtender

3、If you are caught in the left semicirc

If you are caught in the left semicircle of a tropical storm，in the Southern Hemisphere，you should bring the wind（）.AOn the starboard quarte...

4、In the emergency alarm signals, if the

In the emergency alarm signals, if the alarm or whistle two long sounds followed by one short sound for 1 minute, it is the （） emergency.Afire fightingBleakage blockingCabandon shipDintegratio

5、In the manufacture of wire rope，if the

In the manufacture of wire rope，if the wires are shaped to conform to the curvature of the finished rope before they are laid up，the rope is called（）.AcompositeBleft-layCimprovedDpreformed

6、If the current and wind are in opposit

If the current and wind are in opposite directions，the sea surface represents（）.Aa greatly reduced wind speedBa higher wind speed than what really existsCa lower wind speed than what really existsDmore turbulent wind