Choose the correct answer in each sentence. The Cohen family’s home … Amory Lovins’ home …
1. is in the ( ______ ).
2. ( ______ ) a lot of energy.
3. has ( ______ ) appliances and electronics.
4. is in the ( ______ ).
5. ( ______ ) a lot of energy.
6. uses ( ______ ). Energy-saving tip
7. To save energy at home, ( ______ ) appliances and electronics. 空1选项：1、city2、suburbs3、mountains空2选项：1、wastes2、saves空3选项：1、many2、very few空4选项：1、city2、suburbs3、mountains空5选项：1、wastes2、doesn’t waste空6选项：1、no electricity2、only solar power空7选项：1、unplug2、turn off