The lobby assistant manager must know how to deal（ ）guests and their complaints.
举一反三
- The lobby assistant manager must know how to deal________ the guests and their complaints. A: at B: upon C: in D: with
- A manager must be good at encouraging and settling the guests' complaints no matter how busy she or he is.
- People who work in the Complaints Department of a store must get used to.........................(deal) with lots of querulous customers.
- _____ is responsible for testing new products and deals with customers's complaints. A: personal assistant B: chief financial officer C: quality manager D: sales rep
- The bellman and the guests came into the lobby,（ ）their suitcase.