參考答案:
選擇題
![15942021105f0597fe0250a880249.png 15942021105f0597fe0250a880249.png](https://p.9136.com/1l/l/allimg/2007/5f0598a00f85146842.png)
3B,7A,12C
![15942021255f05980da40a6445135.png 15942021255f05980da40a6445135.png](https://p.9136.com/1l/l/allimg/2007/5f0598a03c71b48737.png)
填空題
![15942021375f0598197576a591363.png 15942021375f0598197576a591363.png](https://p.9136.com/1l/l/allimg/2007/5f0598a0695e698737.png)
![15942021495f059825c4920510833.png 15942021495f059825c4920510833.png](https://p.9136.com/1l/l/allimg/2007/5f0598a0a04db21653.png)
17題
![15942021605f059830cbb43270617.png 15942021605f059830cbb43270617.png](https://p.9136.com/1l/l/allimg/2007/5f0598a0dfc8963270.png)
![15942021715f05983b4d896955697.png 15942021715f05983b4d896955697.png](https://p.9136.com/1l/l/allimg/2007/5f0598a1267bf11005.png)
18題
![15942021825f059846b3e2a466943.png 15942021825f059846b3e2a466943.png](https://p.9136.com/1l/l/allimg/2007/5f0598a15906388732.png)
(3)根據(jù)各地塊間植物覆蓋面積進(jìn)行分層抽樣
19題
![15942021935f059851673ad507647.png 15942021935f059851673ad507647.png](https://p.9136.com/1l/l/allimg/2007/5f0598a184ba583521.png)
20題
![15942022045f05985cc2271318243.png 15942022045f05985cc2271318243.png](https://p.9136.com/1l/l/allimg/2007/5f0598a1b9b5a37135.png)
21 題
![15942022165f0598685a725665411.png 15942022165f0598685a725665411.png](https://p.9136.com/1l/l/allimg/2007/5f0598a21047b91641.png)
22題
![15942022305f059876ac94e493640.png 15942022305f059876ac94e493640.png](https://p.9136.com/1l/l/allimg/2007/5f0598a25560342971.png)
23題
![15942022405f0598805114f376443.png 15942022405f0598805114f376443.png](https://p.9136.com/1l/l/allimg/2007/5f0598a291aea99041.png)
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