XIV. Read the sentences below below carefully, then put them into their correct order to make a meaningful reading (Hãy đọc kĩ những câu sau, sau đó sắp xếp chúng theo đúng thứ tự để tạo thành một bài đọc có nghĩa):

sắp xếp 

3. Most municipalities ban hazardous waste from the regular trash.
6. Household hazardous wastes include drain clearners, oven clearners, window cleaners, disinfectants, motor, oil, paints, paint thinners, and pesticides.
8. Periodically, citizens are alerted that they can take their hazardous waste to a collection point where trained workers sort it, recycle what they can, and package the remainder in special leak-proof containers called lab packs, for safe disposal.
4. Business and industry have made much progress in reducing both the hazardous waste they generate and  its toxicity. 
5. Some processes that formerly used solvents no longer require them.
7. Even the vapors evaporated from the process are recovered and put back into the recycled solvent.
2. Although large quantities of chemical solvents are used in cleaning processes, technology has been developed to clean and reuse solvents that used to be discarded.
1. Typical materials recycled from the collection drives are motor oil, paint, antifreeze, and tires.

Thứ tự sắp xếp đúng là : 3 - 6 - 8 - 4 - 5 - 7 - 2 - 1 

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