您即将离开北大未名BBS，访问
https://ex-rates.net/domain/list.php?part=2023/12/01/52///////2023/12/01/52/////////2023/12/01/52///////2023/12/01/52//////////2023/12/01/52///////2023/12/01/52/////////2023/12/01/52///////2023/12/01/52
该网址与北大未名BBS无关，提醒您访问时注意判断信息真伪。
继续访问