中国大学MOOC: Which of the following duties is NOT required at the stage of welcoming aboard?
举一反三
- Which of the following duties is NOT required at the stage of welcoming aboard? A: asking about their seat numbers B: guiding them to the designated seats C: offering airline food D: helping them to stow their hand baggage
- 中国大学MOOC: Welcoming aboard is an important step of _____________.
- 中国大学MOOC: Which of the following are the duties of a receptionist?
- 中国大学MOOC: Which of the following is not the stage of urine formation?
- 中国大学MOOC: Which of the following aptitudes is required by a simultaneous interpreter?