2. 职称英语
  3. From 1948 to 1961, the proportion of American blacks earning less than $ 3000 a

From 1948 to 1961, the proportion of American blacks earning less than $ 3000 a

游客2025-05-10  47
问题 From 1948 to 1961, the proportion of American blacks earning less than $ 3000 a year declined from 78 to 47 percent; at the same time, blacks earning more than $10.000 increased ______ from less than 1 to 17 percent. (Proportion)
选项
答案 proportionally
解析
转载请注明原文地址:http://tihaiku.com/zcyy/4069886.html
相关试题推荐
随机试题
最新回复(0)