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题目
Mr.li was disippointed to find the bike he had had ___went wrong again
空格应填repair的什么形式啊?谢谢

提问时间:2021-01-26

答案
Mr.li was disippointed to find the bike he had had ___went wrong again
the bike he had 这个he had 是bike的定语 后边的had 才是过去完成时 所以 had repaired
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