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tpo22听力答案
TPO 22 听力
Lecture第1篇 第2题According to the professor, what ar...
答:
所以 A 选项正确。Professor: At the least complex end of the spectrum, the few families living in bands are able to meet their own basic needs. 由这句话可以判断 band 里的家族能够满足自己的基本需求,所以 D 选项正确。
TPO 22 听力
Lecture第2篇 第3题Why did the greenhouse-gas solu...
答:
但是还不足以去弥补太阳热量。所以 B 选项正确。Professor: Then some astronomers came up with the idea that atmospheric ammonia might have acted as a greenhouse gas. But ammonia would have been destroyed by the ultra-violet light coming from the Sun and it had to be ruled out too....
TPO 22 听力
Lecture第4篇 第3题What is the professor's attitud...
答:
yet music continued to accompany film. So, as I was saying, even the very first public projection of a movie had piano accompaniment. So music was pretty much always there. 教授这里解释道,即使
TPO 22 听力
Conversation第1篇 第3题What is the student's opinion...
答:
Student: And, well, the tone in the editorial was demeaning. 女生说这篇评论的语气是侮辱人的。所以
答案
是 B。
TPO 22 听力
Lecture第3篇 第4题What point does the professor make when...
答:
could spark the re-emergence of large seeded American plants, such as the maclura tree.教授说一些大型动物和本土植物会相互作用,有些植物会依靠动物去传播自己的种子。然后举 maclura tree 的例子。所以教授提到 maclura tree 是为了说明有些植物会依靠动物去传播自己的种子。所以 A 选项正确。
TPO 22 听力
Lecture第2篇 第4题Why does the professor mention t...
答:
教授后来解释说 “Professor: Actually, the Sun is constantly losing mass through the solar wind, a stream of charged particles constantly blowing off the Sun.” 教授说因为太阳风,太阳一直都在损失质量。所以教授提到太阳风的目的就是为了给出一种损失质量的方式。所以 A 选项正确。
TPO 22 听力
Lecture第2篇 第6题What is the professor's attitud...
答:
to believe that we will get an answer to that piece of the puzzle one day. 教授说:bright-young-Sun solution是很吸引人的一个理论。我们只需用更多的数据去计算星体的质量损失率。所以大家有理由相信有一天这个谜团会被解开。通过这段话可以判断,教授对未来是有信心的。所以 C 选项正确。
TPO 22 听力
Lecture第3篇 第2题According to the professor, what ar...
答:
for them. The other is to restore some of the evolutionary and ecological potential that has been lost in North America. 这段话反映了 Pleistocene rewinding 的两个主要目的1. 帮助濒临灭绝的动物建立避难所; 2. 重建在北美已经丧失的一些进化及生态的潜能。所以 A 和 B 选项正确。
TPO 22 听力
Conversation第1篇 第1题Why does the student go to the...
答:
in particular. I think the paper should publish a retraction, or at the very least an apology to Sally. 这句话道出了学生去办公室的原因。学生对报纸的内容不满,因为其对学生会以及学生会主席 Sally Smith 的报道不公平,所以学生要求撤回消息,或至少要向 Sally 道歉。所以 D 选项符合。
TPO 22 听力
Lecture第4篇 第5题What does the professor imply abo...
答:
Professor: Actually, even before that, organs could mimic a number of instruments and also do some sound effects. So they were starting to replace live orchestras in some movie theaters, and it only takes one person to play an organ. 教授说风琴可以模仿多种声效,并且需要更少的人...
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