Question: 加拿大是何时成为联合国一员的
Answer: 1945-11-09; 1945 十一月 09; 11-09-1945; 09 十一月 1945; 09-11-1945; 09 11 1945; 1945 11 09; 1945 november, 09; 11 09 1945; 11/09/1945; 1945-11-09; 09/11/1945