Passengers could () the seat to be more relaxed and comfortable.
举一反三
- When the airplane takes off ， the passengers are told to _______ their seat belts.
- Passengers must fasten their seat belts during take-off or landing.
- Special care must be taken in checking the seat belts of certain types of passengers, especially the elderly, handicapped passengers and others.
- Operations which left patients ____ and in need of long periods of discovery time now leave them feeling relaxed and comfortable.
- all customers want to feel and when they are in the bar. A: warm B: comfortable C: cool D: relaxed