【题目】If penicillin available, many people from sickness or even small wounds in World WarⅡ.
A. was not; would die B. were not; would have died
C. had not been; would died D. had not been; would have died
在线课程【答案】D
【解析】
考查虚拟语气。句意：如果没有青霉素，很多人在二战中就会死于疾病或小的伤口。if条件句用had done表示和过去的事实相反，主句用would have done表示虚拟。故选B。