问题
选择题
_____ the car is in good condition ,I don't care about the price.
A．If only
B．Unless
C．As long as
D．While
答案
C
句意:我不计较价钱，只要车很好用就行了。if only但愿；要是……就好了; unless如果不;除非; as long as只要; while当……时候; 而;虽然。根据题意，只有C项符合题意。