英国T4学生长期签证需要申请单独的直布罗陀访问签证吗?我是纸质签证 多次入境 2014.8.27-2016.1.22 根据官网最新要求: persons holding EU issued family permits, UK Residence Permits valid for a period of 12 months or more, UK Biometric Residence permits or a UK multiple entry visa valid for 6 months or more.似乎是不需要...