he had not hurt his leg, John would have won the race.A. IfB. SinceC. ThoughD. When

发布时间：2020-08-17 08:29:16

     he had not hurt his leg, John would have won the race. 
A. If
B. Since
C. Though
D. When

网友回答

(答案→)A. If
B. Since
C. Though
D. When
解析：    
试题分析: 句意：如果约翰没有伤到腿，他将会赢这场比赛。A如果；B自从；C尽管；D当……时候。根据前后句的时态可知此处是虚拟语气，填if。
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