选择题
1. Which of the following is a recommended practice for managing household wastes?
A) Throwing away wastes daily
B) Keeping wastes indoors
C) Ignoring waste management
D) Composting organic wastes
Correct Answer: D
Explanation: Composting organic wastes is a sustainable practice that reduces landfill waste and enriches soil.
2. How often should household wastes ideally be disposed of?
A) Weekly
B) Daily
C) Monthly
D) Annually
Correct Answer: B
Explanation: Daily disposal of household wastes helps maintain cleanliness and hygiene.
填空题
3. Household wastes should be disposed of ________ to prevent odor and pests.
Correct Answer: daily
Explanation: Regular disposal of household wastes is essential to avoid odor and pest infestation.
4. Recycling bins should be used for separating ________ materials from regular household wastes.
Correct Answer: recyclable
Explanation: Recycling bins help in sorting recyclable materials like paper, plastic, and glass for proper recycling.
判断题
5. True or False: Leaving household wastes for extended periods indoors is hygienic.
Correct Answer: False
Explanation: Leaving household wastes indoors for long periods can lead to hygiene issues such as odor and pest problems.
6. True or False: Composting is an effective method to reduce household waste.
Correct Answer: True
Explanation: Composting organic waste reduces landfill waste and produces nutrient-rich compost for gardening.
论述题
7. Discuss the importance of daily disposal of household wastes.
Regular disposal of household wastes is crucial for maintaining a clean and hygienic living environment. Accumulated wastes can attract pests and rodents, leading to health hazards. Daily disposal also prevents unpleasant odors and reduces the risk of diseases caused by bacteria and fungi present in decomposing materials. Furthermore, it promotes responsible waste management practices, including recycling and composting, which contribute to environmental sustainability by minimizing landfill waste.
In conclusion, daily disposal of household wastes is not just a matter of cleanliness but also a significant step towards environmental conservation and public health.
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