阅读材料,回答下列问题。
材料一 世界部分国家垃圾处理方式的比较。
国家 | 填埋(%) | 堆肥(%) | 焚烧(%) | 回收(%) |
美国 | 63 | 8 | 10 | 19 |
德国 | 46 | 2 | 36 | 16 |
中国 | 70 | 20 | 5 | 5 |
材料二 垃圾处理示意图。

79×8≈ 936×5≈ 89×7≈ 686×6≈
①生产决定消费的对象
②生产决定消费的质量和水平
③消费对生产具有导向作用
④消费是生产的目的和最终动力
,那么
内应填的数是( )
C .
D . 2020
|
装置 |
甲 |
乙 |
丙 |
丁 |
戊 |
|
|
种子数目 |
50粒 |
50粒 |
50粒 |
50粒 |
50粒 |
|
|
处理措施 |
种子情况 |
煮熟 |
不做处理 |
不做处理 |
不做处理 |
不做处理 |
|
环境条件 |
25℃ |
25℃ |
25℃ |
4℃ |
25℃ |
|
|
适量水 |
适量水 |
过量水 |
适量水 |
无水 |
||
|
充足的空气 |
充足的空气 |
不充足的空气 |
充足的空气 |
充足的空气 |
||
|
发芽情况 |
① |
发芽 |
不发芽 |
不发芽 |
不发芽 |
|
CO+2H2;②CO在一定条件下转化为CO2;①的反应类型是。②的化学方程式是。
阅读下列有关地图,完成问题.

C . 不变
Laozi was a Chinese philosopher who came from a village in the southern state of Chu. He is considered (be)the father the philosophy called Taoism.
Laozi (serve)in the Zhou capital for a long time before he became unhappy with the dishonest political situation and decided to resign. As he was passing through Hangu Pass, the gate-keeper stopped him and asked him to write down a book of his (teach). Laozi then composed a book of five thousand saying, (describe)the idea of the Tao and Te. This book was later known the Tao Te Ching.
The Tao Te Ching stresses non-action (wu wei), which means the absence of aggressive action. In other words, man should not strive(奋斗)for wealth or fame, and violence is to (avoid). This peaceful way of life was extremely (influence)in later periods and led to the development of a particular Taoist way of living. included special breathing exercises and special eating habits were designed to keep calm.