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Directions: You have 20 minutes to plan and write your response. Your response will be judged on the basis of the quality of your writing and on how well your response presents the points in the lecture and their relationship to the reading passage. Typically, an effective response will be 150 to 225 words.
题目原文：
讨论prescribed火灾的三种危害
听力材料：
加以驳斥
1. prescribed burns有time plan, 在animals不是reproduce的时候进行, 就没有young的会受威胁. 不在reproduction期间的话, 就本身没有young ones会remove很快.
2. forest growth will absorb CO2 quickly, forests grow fast to absorb.
3. natural fires确实有, 但是没有那么大的威力.
阅读材料：
prescribed burns会带来3种danger
1. threaten the wildlife especially the young ones
2. pollute the atmosphere
3. natural fires will also happen
