Should there be a power failure,the hospital will run on ele

Should there be a power failure,the hospital will run on ele if there had been a power failure,the hospital will run on e SAT语法问题"If there had been" a power failure,the hospital will 几道SAT语法题1.(If there had been) a power failure,the hospital w SAT句子提升一道题 (Had there been) a power failure,the hospital wil 一道SAT语法题挑对题目：If there had been a power failure, the hospital The large building _ over there will be a hospital halfway through the experience ,there was a power failure an There will be a power outage tomorrow. 英语翻译复习题61.【In the long run (A)】,【there should (B)】 be 【no su SAT 语法疑点,求救!（If there had been） a power failure, the hospita l hope there will be ___sick people in the hospital