Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.
Many products such as paper, cardboards, and cups come from trees. In fact, trees are our natural assets, you can converse trees by recycling the paper products, we can minimize the number of trees cut down a year. This is one form of waste recycling. One should understand and know the importance of recycling waste materials. One simple benefit of recycling is it saves our resources. It will be wise to reuse metal items as metal reserves may be depleting. You can hold your worn-out metal items for recycling. As mentioned earlier, recycling of waste papers can save our forests.
Recycling waste not only saves our natural resources but also helps save energy. By simply recycling an item or making a basic fix to it, we can save all the energy that would have been consumed in the process of making it. The same example can be taken with plastic items. A large amount of energy can be saved by simply reusing the plastic items. To recycle waste is to simply reduce pollution. By recycling plastic material, we can reduce air pollution as well as water pollution. Plastic factories produced large amount of smoke when producing plastic material at the same time if we don't have proper waste disposal system, those waste emissions will cause water pollution. Recycling waste in a way helps reduce pollution.
All of the following are mentioned as examples of waste material EXCEPT ____.
papermetalplasticglassHướng dẫn giải:Dựa vào câu:
- It will be wise to reuse metal item as metal reserves may be depleting. You can hold your worn-out metal items for recycling.
- As mentioned earlier, recycling of waste papers can save our forests; The same example can be taken with plastic items. A large amount of energy can be saved by simply reusing the plastic items.
Dịch:
- Sẽ là khôn ngoan khi sử dụng lại đồ kim loại vì trữ lượng kim loại có thể cạn kiệt. Bạn có thể giữ các đồ kim loại đã mòn để tái chế.
- Như đã đề cập trước đó, tái chế giấy phế liệu có thể cứu rừng của chúng ta; Ví dụ tương tự có thể được lấy với các vật dụng bằng nhựa. Có thể tiết kiệm một lượng lớn năng lượng bằng cách đơn giản là tái sử dụng các vật dụng bằng nhựa.
