A-A+
According to the graphs which of the followin
问题详情
According to the graphs, which of the following is the best estimate of the total number of employees in 1990？
A．75,OOO
B．62,000
C．57,000
D．50,000
E．48,000请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
考点：
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