37. In aging societies, especially in Europe and Japan, youth unemployment makes the burden of funding health care and pensions for retirees even heavier, since the number of taxpaid workers is curtailed and the cost of benefits that governments must provide increases.
(A) aging
(B) the burden of
(C) since
(D) taxpaid
(E) is curtailed

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統計: A(2), B(3), C(3), D(13), E(7) #939688

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