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a person be breathing but not conscious, it is usually best if he or she not moved.A.Could; beB.Shal

编辑:chaxungu时间:2026-04-24 12:50:05分类:高中英语题库

________ a person be breathing but not conscious, it is usually best if he or she not ________ moved.
A.Could; beB.Shall;/C.Should; beD.Might; to be在线课程C
解析:
条件状语从句中的动词部分有should,were, had时,常将if省略,而采用倒装结构。这句的意思是:受伤者要是有呼吸但无知觉,那么最好不要移动他(她)。