103. When loading or discharging dry mud or cement, crew members should use goggles and ______.
facial respirator mask
举一反三
- In order to ensure the efficiency and accuracy of information，the crew members’ communication should be：
- We should use quotations when:
- 90. How is the Master or operator of a vessel required to keep the crew informed of the regulations concerning the discharging of garbage overboard? ______.
- You should open the doors when you use it.
- When we press on strings, we should use the______ of the finger.
内容
- 0
We should be really careful when we use common knowledge.
- 1
中国大学MOOC: When it comes to personal thanks to family members, strong___________ language should be avoided.
- 2
The beginners should always use target language when taking down notes.
- 3
When formatting a company profile, you should use a simple, easy-to-read font（）
- 4
The terms under which the shipowner is not responsible for loading and discharging stowage and trimming costs is ( ) A: FOBST B: FIOST C: FIOS D: FIO