Mark learnt how to deal with difficult customers as ____________ his training.
举一反三
- Surgical training is more difficult and time-consuming than medical training.
- The training had ____ her to deal with difficult situations.
- It's<br/>always difficult to deal with customers' complaints.( )
- I have known how to serve the customers better after the training.
- What are the man’s hobbies What is the speaker’s main topic A: Training for a professional athlete. B: His physical training. C: How to do cross-country running. D: How to do mountain climbing.