My mother recently sent me a photo of herself. I had never seen
2024-08-23英语写作基础(00597)
My mother recently sent me a photo of herself. I had never seen it before. (complex sentence)
【正确答案】：My mother recently sent me a photo of herself that/which I had never seen before.
【正确答案】：My mother recently sent me a photo of herself that/which I had never seen before.
