是这样的
the computer went wrong again说明这是个过去的情景,可能是回忆有人讲述的
he had had the computer repaired. 本来是have had sth. done已经做了某事,是have的一种典型用法,表示做过某事=have had it repaired=have repaired it这里是过去状态,就是had had了
两个句子合起来,从句中应该省略掉修饰的名词,即sth. 在这里是computer或者用代词it,所以就选B吧
have had done怎么解释
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