废物

Quiz
•
Science
•
6th Grade
•
Medium
yee chet khew
Used 17+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
什么是可生物降解的废物?
废物无法被焚烧
废物能够被焚烧
废物无法被微生物分解
废物能够被微生物分解
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
如何妥善处理以上的废物?
焚烧
丢进河里
制成堆肥
扔进回收箱
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
以上的活动会带来什么后果?
污染空气
制造废物
污染土壤
破坏环境的美观
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
进行垃圾分类的好处是
减少垃圾的数量
能够辨别垃圾的种类
避免垃圾桶容易装满
帮助卫生员减轻工作难度
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
下面哪项处理废物的方法可使贫瘠的土壤变得肥沃?
堆积
堆肥
露天焚烧
废物再使用
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
佩婷想要将废物制成堆肥。在制造堆肥前,她必须先要了解些什么?
哪些废物能卖好价钱
哪些废物可以被微生物分解而腐烂
哪些废物可以再循环和再使用
哪些废物会照成土地的污染
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
下列哪项是工厂排出废气对大自然带来的影响?
水源污染
造成动植物死亡
造成酸雨
土地污染
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