Can you ________ the air conditioning?
举一反三
- A re-heater in an air conditioning system functions to ______.
- We don’t need air conditioning, ____?
- Heating and air conditioning are examplesof common costs of all departments in a retail store.
- Air freight can give you high levels of______ for sensitive items
- In the future,houses will have ( ) insulation and more ( ) air conditioning A: normal, cool B: better , efficient