Workforce is composed of ______. [br] It can be concluded from Paragraph 2 that

游客2025-03-26  5

问题 Workforce is composed of ______. [br] It can be concluded from Paragraph 2 that ______.

选项 A、a population growth leads to a greater proportion of workforce
B、a large population does not necessarily mean a high proportion of workforce
C、the size of the aged determines the proportion of workforce
D、the proportion of the very young determines the size of workforce

答案 B

解析 本题从第二段最后一句话“If the population grows rapidly from natural increase,i.e., the number of births greatly exceeds the number of deaths,then as the total population increases,the proportion in the workforce declines.”中可得出答案。
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