题型：完形填空 题类：常考题 难易度：普通
广东省深圳市2017年英语中考模拟冲刺（五）
Natural resources are things that we use that come from the Earth. Our natural resources are limited (有限的）.This means that they will not 1forever. Some are renewable (可再生的)，like when you 2a tree down, you plant a new one. Others are not renewable, like when you dig coal out of the 3. Once it is used, it is gone.
People realize the 4that the Earth's natural resources are limited, and can do things to help conserve (节约) those resources. When you try to conserve a natural resource, you try to use less of it, so it does not get used up so 5. One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the6 is short instead of driving everywhere.
Water is a very important natural resource because we all need it to stay 7. We can conserve water by 8 that our pipes and taps do not leak (漏).We can also make 9 choices to conserve water, like only using the dishwasher or washing machine when they are Ml. Everyone can make contributions to 10 natural resources.
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