本题目来源于试卷: Energy Choices & Security，类别为 IB环境系统与社会
[单选题]
State which source of energy is considen+ h/54c:tt ct2gwx hrred a non-renewable resource l2;opcfin.o*g4s6md .
A. Solar power
B. Wind power
C. Geothermal energy
D. Natural gas
参考答案: D
本题详细解析:
Natural gas is a fossil fuevtp ol tq va4-d2o 1ooh*z,+)wl, which takes such a long time to be produced, certainly compared to the rate at which we are using them, that they are considered non-renewable. Option D is correct.
Solar power and wind power are both generated by the Sun, which will last for another few*otpdo)a w+v,vo 4ht- q1o2l z billion years. Geothermal energy is driven by the heat in the Earth’s core, which should last a few billion years too. We consider these all to be renewable resources.
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