今年6月15日，中、俄、哈、吉、塔、乌六国元首聚会申城，宣告成立“上海合作组织”，“上海五国”机制实现了历史性飞跃。下面说法正确的是[ ]

A、共同利益是国家间合作的基础

B、国家间相互合作的趋势在加强

C、“上海合作组织”是世界性国际组织

D、中国在国际事务中的影响不断扩大

During a recent in-house seminar at United Banks of Davos, Helmut Fahrstadt, the seminar leader, was discussing the business cycle and its phases. He made the following statement: "During a recession one should expect an economy’s real GDP to increase, its rate of inflation to increase, and its rate of employment to fall. " Is the statement made by Fahrstadt correct as it pertains to real GDP, inflation and the rate of employmentReal GDP Rate of Inflation Rate of Employment（）①A. Correct Incorrect Incorrect ②B. Incorrect Correct Incorrect ③C. Incorrect Incorrect Correct

A. ①

B. ②

C. ③