It was the second time he’d wanted to knowhe had wanted

问题描述:

It was the second time he’d wanted to know
he had wanted

是过去完成时,had +P.P 句中wanted的形式来看应该是had wanted.

缩写的我只见过would和had.这里如果题目没问题的话,那就是had了.
不过对这句话的时态保留意见……
仅供参考