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ZX-F9AEF29F1825年10月国际C卷练习 · 第 4 题
25年10月国际C卷练习 · 原库模块 1 · Q4 原库参考解析
A model estimates that the population of a state was 4 million in 1980 and increased by 0.041 million each year until 2007. According to the model, what was the estimated population of this state, in millions, 10 years after 1980?
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