Do you drink milk or orange juice that comes in plastic bottles? Do you eat cereal that is 【C1】________ (package) in a box? If y

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问题     Do you drink milk or orange juice that comes in plastic bottles? Do you eat cereal that is 【C1】________ (package) in a box? If you do, you can help save the environment by creating less waste! And you can do that by practicing the three Rs—reduce, reuse, and recycle. To reduce is to use less, to reuse is to use things again, and to recycle is to turn old things 【C2】________new things.

    Creating less waste begins with thinking about the packages your milk, cereal, and other things you buy come in. A package only needs to keep the 【C3】pro________ inside safe. Flashy packages just create more waste. When you have a choice, buy packages that are plain and  【C4】rec________. Another way to reduce waste is to say no to store bags. If you buy only one or two things, you could carry them home in your hands, or you could take your old plastic bag back to the grocery store to be reused.
There are many ways to reuse material.  Be careful when 【C5】________ (wrap) a present and try not to rip the wrapping paper. You could save it and use it again.  Shoe boxes can be used to store paper  【C6】doc _________ or other small items and cereal boxes can be used as cardboard to make new school projects.
    There are probably many 【C7】_________ (dispose) items in your home that you could use again, such as plastic cups, plates, and utensils. Plastic forks, knives, and spoons can be washed and used again rather than being thrown in the garbage. Most of them will last a long time.
【C8】Rec _________ happens when materials are made into the same or new items. Making new items from old ones uses 【C9】_________energy and natural resources than making those same things from new materials. Plastic soda bottles are recycled and made into T-shirts, combs, and other plastic goods. Aluminum cans are used to make new cans, etc.
    There is so much you can do with very little work, and your small steps will make a big 【C10】dif _________. And just imagine how great it would be if everyone practiced the three Rs! Don’t wait—start now!
【C9】

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答案less

解析 句意:用旧的东西制造新东西比用新材料制造同样的东西使用更少的能源和自然资源。根据后面的than可以推测出空格处应该填形容词比较级,结合句意可知,空格处应填less。
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