In January, 1973，Britain finally became a full member of the ___

In January, 1973，Britain finally became a full member of the ___________，which was established by the Treaty of Rome in 1957.
A、Organization of Economic Cooperation and Development
B、Organization of European Development
C、European Economic Community
D、European Union
【正确答案】：C
【题目解析】：本题考查战后的英国。根据课本P134可知，1973年1月，英国终于成为欧洲经济共同体的正式成员。欧洲经济共同体是根据1957年的《罗马条约》建立的。