Zip codes are used to _________ mail service.
举一反三
- The Zip Code system is used so as to ______. A: read addresses quickly. B: handle mail by machines. C: sort out mail very fast. D: do all of the above.
- What service does the man want A: Laundry service. B: Cleaning service. C: Morning call service. D: Room service.
- Personal service do not include the（ ）service.
- There isn’t any service charge for room service.( )
- 10. Express Mail Service (EMS)：联邦快递