单项选择题A.Many detainees in Guantanamo Bay have been held for more than 2 yearsB.U.S government doesn’t permit Wilner to discuss their casesC.Some of the Kuwaitis are members of TalibanD.Human rights group are deeply concerned about the situation of the detainees
单项选择题A.Employer and employeeB.Salesman and customerC.Advertiser and customerD.Colleagues