he has became a doctor,which he want to be.这句话错了吗?错哪里?

问题描述:

he has became a doctor,which he want to be.这句话错了吗?错哪里?

wanted

he has become the doctor which he wanted to be

he has become the doctor which he wanted to be .
1,has 后不能接过去式 要不就是has become 或 had became ,综合后句是has become .
2,which 引导从句不加逗号.
3,过去想成为医生 所以用wanted