19 我國國民醫療保健支出(National Health Expenditure, NHE)占國內生產毛額(GDP)比近年維持在:
(A)4%-5%
(B)5%-6%
(C)6%-7%
(D)7%-8%

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統計: A(10), B(30), C(58), D(2), E(0) #1483539