大学英语视听说3听力原文翻译Unit 2

Unit 2

II. Basic Listening Practice

1.Script

M: Now we have satellite and high-powered microscopes, it’s easy to think we know everything about the world; but we still don’t understand EI Nino.

W: Right. Even the scientists are uncertain about the exact cause of the warm Pacific current that brings storms or drought—the mysterious EI Nino.

Q: Which of the following is true according to the conversation?

B) Even scientists cannot understand EI Nino.

男：现在我们有卫星和高性能的显微镜，我们知道世界上的一切是很容易的；但我们仍不了解尼诺现象。

W：右。甚至科学家也不知道确切的原因温暖的太平洋洋流带来的风暴或干旱的神秘的尼诺。

问：根据对话，下列哪项是正确的？

B）连科学家们无法理解尼诺。

2. Script

M:Everyone is talking about environmental problem: acid rain, greenhouse effect, holes in the ozone layer. We should think positively. What can we do to improve things?

W:I agree. We could do a lot more to harness the sun’s energy for heating and lighting in our homes. Millions of solar roofs are now emerging in Japan, the U.S., Italy, and Germany.

Q: How do the man and the woman view the environment?

D) Both the man and woman think positively about it.

M：每个人都在谈论环境问题：酸雨，温室效应，臭氧层的洞。我们应该积极地思考。我们能做什么来提高呢？

W：我同意。我们可以做更多的事来利用太阳的能量加热和在我们的家庭照明。太阳能屋顶计现在出现在日本，美国，意大利，德国。

问：如何看待环境？

d）男女积极思考它。

3. Script

W: We lived in Beijing some years ago. It was always difficult to keep the house clean with the wind from the north blowing sand from the desert.

M: That’s why the Chinese government has been encouraging people to plant trees along the edges of the Gobi Desert. Now those trees act as wind barriers.

Q: What have the Chinese people been encouraged to do?

A)To grow trees.

W：我们几年前住在。它是从北方吹来的，沙子吹来保持屋子干净很困难。

男：这就是为什么中国政府一直在鼓励人们植树造林，在戈壁滩沙漠的边缘。现在那些树作为风障。

问：有什么中国人被鼓励吗？

一）种树。

4. Script

M:Many old refrigerators and cars are environmental hazards because they contain CFCs that destroy the ozone layer.

W:Yes, but government organizations are helping people to safely dispose of old refrigerators or, in the case of cars, to upgrade their air conditioning.

Q: What are government organizations helping people to do?

A)To treat old electrical appliances safely.

M：许多旧冰箱和汽车的环境危害，因为它们含有氯氟烃破坏臭氧层。

女：是的，现在政府机构帮助人们安全地处置旧冰箱或，以汽车为例，来升级自己的空调。

问：政府组织帮助人们做什么？

一）处理旧电器的安全。

5. Script

M:Hey. That’s an aerosol spray you’re using on your hair! Build a bomb or set fire to the apartment to kill us quickly instead of making holes in the ozone, so we die of cancer.

W: Cool it. This spray doesn’t contain CFCs. And you’d better read a little more.

Q: What does the man mean?

C) The woman should not use an aerosol spray.