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微信问题：
1，您觉得大熊猫吃屎吗?
当然不能，大熊猫多可爱啊
可能吧，一切皆有可能
应该吃，谁不呢
Student
In our reading assignment, we learned that because giant pandas still retain their carnivore-specific genes, they don’t obtain very much protein or energy from the bamboo they eat. If that’s true, how will they survive on such a diet?
Professor
That’s a really good point. Giant pandas actually digest the cellulose in bamboo using microbe bacteria in their gut. Pandas don’t produce these bacteria naturally, and instead get them from ingesting their mother’s feces. Even though they have acquired this unique adaptation, they have to constantly consume large quantities of bamboo. An average giant panda eats as much as 9 to 14 kilograms of bamboo shoots a day. They have this short and straight digestive tract that results in the plants passing rapidly through their body with very limited digestion. The low energy intake from eating bamboo is the reason why a giant panda is constantly eating and has little time for social interactions. It also means that they don’t digest most of what they eat and will defecate up to 40 times a day. There are other adaptations that help a giant panda survive. It has also a round face to accommodate the powerful jaw muscles that crush and grind the bamboo. Its large body is also an adaptation that allows it to maintain a low metabolic rate.
听力学科词汇补充：
Giant panda：大熊猫
Carnivore：食肉动物
Bacteria：细菌
Feces：排泄物
Digestive tract：消化道
总结：大熊猫小的的时候，需要摄取大熊猫妈妈的排泄物中的细菌，这样才能帮助熊猫爸爸消化食物。原来，大熊猫才是一把屎一把屎含辛茹苦地养大的哦!
微信问题：
1，您觉得大熊猫跟狗熊是亲戚?还是浣熊是亲戚?还都不是?
大熊猫当然是狗熊是亲兄弟啦
大熊猫和浣熊都有萌萌哒的黑眼圈，一定是亲戚
大熊猫和狗是兄弟，因为它们都有共同习惯
Student
It seems like even with so many adaptations, the giant panda still resembles a bear or a raccoon.
Professor
Yes and no. And molecular studies utilizing DNA found that the giant panda is part of the Ursidae family. When the entire genome of a giant panda was sequenced in 2009 and compared with genomes of other animals, the closest resemblance was actually to that of a dog!
听力学科词汇补充：
raccoon：浣熊
Ursidae：熊科
总结：大熊猫其实和狗才是亲兄弟哈，DNA 真实高科技。TPO10讲座第一篇，也是探索Whale鲸鱼竟然来自陆地动物，但它的祖先是谁呢?赶紧去做题听出答案哈!
如果想更好的学习托福听力，高一的同学在新东方TOEFL新高一班就能是使用到中外教一起制作的最新教材。
作者介绍：
张仪：北美项目美本本地TOEFL全程班主管，负责TOEFL全程班项目的工作。听力组组长。
深入研究所有北美及大陆听力机经，并结合TPO提炼出细节题的“九大原则”和讲座“三大结构”。独处笔记方法：“黄金分割线”，解决了许多学生不会记笔记的问题。
课堂上，教学严谨，从高频听力词汇听写的基本功夯实，到用ETS命题人角色扮演来透彻理解所有听力出题思路，做到知己知彼。让你坐着打通听力任督二脉。
Ian：Ian completed his undergraduate studies at Duke University with a degree in Biomedical Engineering. After graduation, he became a bio-researcher. He spent his spare time teaching the SAT. Having lived in 5 different countries, he brought an innovative style of teaching and an analytical mindset to help raise his students' test scores. He currently works for New Oriental as a researcher in the R&D Department.
编辑推荐：
（编辑：Joe）
