题目内容
【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
【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。
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