A、wE DECiDED to sEll thE CAr whEn thE oil priCEs rosE.
B、wE shoulD not DElAy solving thE proBlEm oF oil priCEs.
C、wE wErE At A loss As to whEthEr to Buy thAt ExpEnsivE CAr or not.
D、wE DiDn’t Buy A CAr BECAusE oF thE FloAting oil priCEs.