【題目】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】

考查虛擬語氣。句意：如果沒有青霉素，很多人在二戰(zhàn)中就會死于疾病或小的傷口。if條件句用had done表示和過去的事實相反，主句用would have done表示虛擬。故選B。

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