He wouldn’t have been saved even if he___________(send) to hospital at once.
问题描述：
He wouldn’t have been saved even if he___________(send) to hospital at once.
答
had sent
虚拟语气,(even )if + 主语 had+ 过去分词,主语 + would have + 过去分词
翻译：即使立即送他去医院,也不能挽救他的生命