试题题干
( ) major Hispanic groups historically have had the greatest influence on the United States.
参考答案
正确答案:
试题解析
历史上三个主要的西班牙裔群体对美国影响最大。
( ) major Hispanic groups historically have had the greatest influence on the United States.
历史上三个主要的西班牙裔群体对美国影响最大。