The video is about the safety rules on the ________.
举一反三
- What does safety harness stand for? A: safety belt B: safety system C: safety rules D: safety glasses
- The rules also require employers ( __ ) (provide) safety training.
- The rules also________ (requirement) employers to provide safety training. A:
- In this video clip, how many rules of linking are mentioned?
- We cannot_________ enough how important it is to_________ the new safety rules as soon as possible.