試題詳解

38. What can be inferred about the workforce of OECD countries?
(A) The working-age population is projected to increase in the future.
(B) There is a proportionally larger increase in those aged 65 and over.
(C) Workers who are aged between 15 to 64 years will continue to grow.
(D) OECD will have abundant workforce to ensure economic prosperity.