【题目】__________ fishes are usually more expensive than __________ ones, because it's not easy to keep them __________.
A. Alive; frozen; live B. Living; freezing; live
C. Live; freezing; living D. Live; frozen; alive
在线课程【答案】D
【解析】
考查形容词辨析。句意：活鱼通常比冷冻了的鱼贵，因为让它们活着不容易。alive不做前置定语，但可以做宾补。frozen冷冻的。