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六年级科学单元九:废物6

Authored by LEE Moe

Science

6th Grade

Used 149+ times

六年级科学单元九:废物6
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

灯泡管被归类为_________废物。

有毒废料

玻璃

金属

塑料

2.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

气体废物是_____和_____。

工厂排出废气

污水

废油

烟

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

塑料袋比较适合哪种处理方式?

掩埋

焚烧

再循环

制成堆肥

4.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

可生物降解的废物有_____和______。

金属

食物残渣

纸张

玻璃

5.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

我们如何明智地使用不可生物降解的物品?

(答案可超过1个)

减量化

再使用

再循环

再制造

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

为什么我们要响应减量化、再循环和再使用?

节省资源

增加资源

增加废物的产生

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

以下是可生物降解的废物,除了________。

排遗物

布制品

纸制品

玻璃制品

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