it might have been prevented had he received the care.中had是个什么结构啊,
题目
it might have been prevented had he received the care.中had是个什么结构啊,
答案
had he received the care
是虚拟语气,省略if后倒装结构,将谓语与主语颠倒,应该正常语句是：if he had received the care
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