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A．Y
B．N
C．NG
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更多“Nuclear technology was sold by a Pakistani nuclear scientist to Libya, North Korea and Pak”相关的问题
第1题
As new technology becomes available to____________(允许更加高效地利用核能), less nuclear waste will be produced.
第2题
W: They must be absolutely mad, more nuclear power stations!
M: OK. Jane. But we've got to get the energy from somewhere, haven't we？ We can't just go on using oil and coal.
W: Look. The main point is they're just net safe. They're a real menace, everyone of these things is an accident waiting to happen. Look at Chernobyl, for goodness' sake!
M: Yes, OK, I agree there's a risk. Of course there is. But it's minimal. With modern technology, nuclear reactors are much safer:
W: Much safer! You must be joking. No. Look at all that radioactive waste they're dumping into the sea and underground. Nobody re ally knows what'll happen long-terms.
M: That is a problem. Sure. But it's also true that nuclear energy is cheap and can produce electricity very quickly. Lots of countries have no alternatives. They don't have any oil, coal or anything. What are they supposed to do？
W: Oh, come on! There're lots of possibilities. Well, quite a few. We just haven't really looked at them seriously enough. There's solar energy, and wind power and, what's called wave power. We've still got a lot of coal.
W: Alright. But they'll all take time and money to develop. We need energy now and nuclear power is the best alternative.
M: Oh, I don't believe this. I reckon it's just crazy.
(20)
A．The Defence Minister.
B．The Energy Minister.
C．The Prime Minister.
D．The Science Minister.
第3题
M: Do you mean the problems here in China？
W: Yes, here and all over the world.
M: Well, there's one problem I'm certainly aware of and that is the environmental pollution all around us.
W: That is one of the great problems, but in many parts of the world, as people become more aware and apply new technology to solving the pollution problem, there is hope for the future.
M: What technology will help with pollution control？
W: Well, for example, I've recently read an article about using certain types of bacteria to help control some pollution problems.
M: How could that be？ I thought bacteria just caused illness.
W: That's not true. Scientists have identified certain bacteria that "eat" petroleum products, such as oil and gasoline.
M: That sounds very strange. How does it work？
W: They cat the petroleum and excrete hydrogen and oxygen, leaving a clean environment behind them.
M: Could they use those little bugs to clean up big oil spills？
W: Yes, as a matter of fact, they are being proven to be the most successful method of cleaning land-based oil spills and are also useful for marine spills.
M: Wow! Are there other types of pollution those bacteria like to eat？
W: Sure, bacteria have been used to remove arsenic from the sludge produced by gold mining operations. There are even experiments being done now to reduce nuclear waste to a harmless residue.
M: Maybe those bacteria that we used to worry about will eventually save the world!
(20)
A．How to apply new technology to solving the pollution problem.
B．How to realize the serious environmental problems around us.
C．What are the bacteria that can eat petroleum and gasoline.
D．Chinese should take more measures to improve the natural environment.
第4题
A.irritation
B.genetic engineering
C.nuclear weapon
D.nuclear power
第5题
A．Y
B．N
C．NG
第6题
Why is Indian currently banned from buying fuel and technology for atomic reactors？
A．Because it went against the Nuclear Non-Proliferation Treaty to conduct nuclearTESTs.
B．Because its civil and military nuclear programs are not separated.
C．Because UN officials think that India should give priority to the economical development.
D．Because India is extremely active in the nuclear proliferation.
第7题
A．a nuclear deal between New Delhi and Washington
B．their cooperation on energy policy
C．their rapidly growing trade ties
D．India's attendance of the Hanover Technology Fair
第8题
According to the last paragraph, what are the advantages of wind power technology？
A．It can be used for different purposes.
B．It can replace nuclear power plant.
C．It can be installed in one's backyard.
D．Both A and Ｃ.
第9题
After the first atomic bomb explosion, everybody agreed that ________.
A) it was wise to choose Alamogordo as the test site
B) man had entered the age of nuclear warfare
C) it was not wise to use such a powerful weapon
D) it was not possible to keep the technology of making atomic bombs secret
第10题
According to the last paragraph，what are the advantages of wind power technology？
A. It can be used for different purposes．
B. It can replace nuclear power plant．
C. It can be installed in one’s backyard．
D. Both A and C．
