汤姆买的小说很有意思。Can you lend me the magazine about which you talked yesterday?你能把昨天谈到的那本杂志借给我吗? who在从句中做主语whom在从句中做宾语,口语中who可以代替whom,也可以被省去,但做介词宾语时只能用whomwhi
The girl who is singing next to the room is Tom's sister 你能借昨天你读的那本书给我吗? Can you lend me the book that you read yesterday ?我喜欢你送我的礼物。I like the present you send me