Our services could be operated in a more efficient and ______ way.
A: economy
B: economics
C: economic
D: economically
A: economy
B: economics
C: economic
D: economically
举一反三
- 5. The pace of ________ recovery is picking up. A: economy B: economic C: economical D: economics E: economically
- 7. This province is one of the country's most ________ depressed areas. A: economy B: economic C: economical D: economics E: economically
- What's the most way to repair the house A: economic B: economical C: economy D: economically
- To rent a house is more __________ than to buy one. A: economical B: economic C: economy D: economically
- ______plants A: economic B: economical C: economics D: economy