2. 考研
  3. Maybe everyone has such an experience that you have to unwrap several layers of packaging when you enjoy a piece of candy. But t

Maybe everyone has such an experience that you have to unwrap several layers of packaging when you enjoy a piece of candy. But t

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问题     Maybe everyone has such an experience that you have to unwrap several layers of packaging when you enjoy a piece of candy. But this overuse of wrapping is not confined to luxuries. It is becoming increasingly difficult to buy anything that is not done up in beautiful wrapping.
    The package itself is of no interest to the shopper, who usually throws it away immediately. So why is it done? Some of it, like the cellophane on meat, is necessary, but most of the rest is simply competitive selling. This is absurd. Packaging is using up scarce energy and resources and messing up the environment.
    Recycling is already happening with milk bottles which are returned to the dairies, washed out, and refilled. But both glass and paper are being threatened by the growing use of plastic. More dairies are experimenting with plastic bottles.
    The trouble with plastic is that it does not rot. Some environmentalists argue that the only solution to the problem of ever increasing plastic containers is to do away with plastic altogether in the shops, a suggestion unacceptable to many manufacturers who say there is no alternative to their handy plastic packs.
    It is evident that more research is needed into the recovery and reuse of various materials and into the cost of collecting and recycling containers as opposed to producing new ones. Unnecessary packaging, intended to be used just once, and make things look better so more people will buy them, is clearly becoming increasingly absurd. But it is not so much a question of doing away with packaging as using it sensibly. What is needed now is a more advanced approach to using scarce resources for what is, after all, a relatively unimportant function.
According to the passage, dairies are______.
选项 A、experimenting with the use of paper bottles
B、giving up the use of glass bottles
C、increasing the use of plastic bottles
D、re-using their paper containers
答案C
解析 细节题。从文章第三段最后两句话可知塑料瓶的使用日渐增多, 使玻璃瓶和纸袋都受到了威胁，更多的乳品公司在尝试使用塑料瓶。故答案为C。
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