Whenapopulationdoubles,thecountr yinvolvedneedstwiceasmuchofeverything,including______.
A)hospitalsandmedicines
B)schoolsandstudents
C)foodandmanpowerresources
D)alloftheabove
正确答案：A答案：A
[试题分析]细节题。
[详细解答]根据本文倒数第二句...includinghospitals，schools，resources，foodandmedicinestocareforitspeople．显然，答案应为A。B，C两项的students和manpowerresources并不包含在内，由此判断，后三项都不正确。
