试题题干
The idea of containment towards the Soviet Union was first brought up by （） , a high-ranking official in the American embassy to Moscow.
参考答案
正确答案：
试题解析
美苏关系
遏制苏联的想法首先是由美国驻莫斯科官员，乔治凯南提出来的。
The idea of containment towards the Soviet Union was first brought up by （） , a high-ranking official in the American embassy to Moscow.
美苏关系
遏制苏联的想法首先是由美国驻莫斯科官员，乔治凯南提出来的。