大家好，我是小夏，我来为大家解答以上问题。重是什么结构，中是什么结构很多人还不知道，现在让我们一起来看看吧！

1、整个句子的时态不确定，表面看起来像一般过去式（你这句子貌似有点问题。

2、应该是He is/was/has been said to have had his car lost，整个句子时态由前面的be动词决定） 但后半部分“have had his car lost”是现在完成时。

3、 have his car lost他车丢了，动词是have 嵌套进现在完成时have done结构，动词have变为had，于是变成了have had his car lost..。

本文到此讲解完毕了，希望对大家有帮助。