The car is quite ______ of petrol.
A: economic
B: economical
C: saving
D: sparing
A: economic
B: economical
C: saving
D: sparing
举一反三
- A small car is more ________ than a large car, because it uses less petrol. A: economical B: economic C: thrifty D: advantageous
- The car is quite ________ of petrol.
- The car takes A: unleaded petrol. B: ordinary petrol. C: leaded petrol.
- ______plants A: economic B: economical C: economics D: economy
- The () crisis affected most of the developed countries A: economic B: economical