Deck : Safety - 1479/2841
|
|---|
| « Previous Question |
| A drill must be conducted in the use of the line throwing appliance at least once in every __________. |
| A) 2 months |
| B) 3 months |
| C) 4 months |
| D) 5 months |
loading answer...
| Comments |
|---|
| There are no comments for this question. |