What fact may surprise you about dogs?Dogs are ______.
What fact may surprise you about dogs?
Dogs are ______.
What fact may surprise you about dogs?
Dogs are ______.
听力原文:What fact may surprise you about dogs?
What fact may surprise you about dogs?
Dogs are ______
The author is worried about the fact that______.
A.children may imitate what they have seen or read about crime
B.the more prosperous the United States is, the higher the crime rate becomes
C.citizens carrying guns will be punished
D.all the state laws will be punished
A.A.Brain activity.
B.B.Her research findings.
C.C.The fact that cell phone use may cause cancer.
D.D.Her research progress.
听力原文:W: Everyone seems to be talking about climate change these days!
M: I'm not surprised. It's all these greenhouse gases--that's what's causing the problem!
W: What are the greenhouse gases?
M: You know, carbon dioxide, which comes mainly from the burning of fossil fuels, such as oil, gas and coal.
W: I've never understood why that's a problem.
M: Evidently these gases build up in the earth's atmosphere, and trap the heat from the sun.
W: And so this heat is warming the planet?
M: Exactly!
W: Well, isn't that good news? I hate these cold winters we get!
M: Yes. But what's good for you here may not be so good for people elsewhere in the world. For the average world temperatures could rise. That can have a huge effect on local climates and ecosystems around the world,
W: So you really think that these floods we've seen m the news could be caused by global warming?
M: Sure! And also the droughts and the storms.
W: So what can we do about it?
M: It's not realistic to stop using fossil fuels today. But we can start trying to reduce carbon dioxide emissions.
W: And look for alternative sources of energy too, of course!
(1)
A.Droughts.
B.Floods.
C.Fossil fuels.
D.Global warming.
A.Feedback
B.Channels
C.Message
D.Participants
A、it’s likely that you may mistaken opinion as fact
B、it usually means what the writer says is fact
C、it means most people will agree with you
D、it means you two might be wrong
A.to delay
B.to arrange
C.to sustain
D.to maintain
What does the writer think of experience?
A.More experienced people may make unreasonable decisions.
B.Without feedback, it is very difficult to learn from experience.
C.Failures in fact help improve performance.
D.Experience blurs people's accuracy.
What does the word "that" stand for in the second paragraph?
A.Brain activity.
B.Her research findings.
C.The fact that cell phone use may cause cancer.
D.Her research progress.
A.children may imitate what they have seen or read about crimes
B.the more prosperous the United States is, the higher the crime rate becomes
C.citizens carrying guns will be punishe
D.all the state laws will provide death penalty in future
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