高中教育高二英语河北省唐山一中2010--2011学年高二英语下学期期中考试
题目内容

When a population is said to be aging, _______.

2024-07-14

A.there are more people retiring than those entering the workforce

B.the birth rate must be growing

C.there should be an oversupply of workforce

D.There are more people entering the workforce than those retiring

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