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听力原文：M: The Republican Party in America is opposing stem cell research. I find it hard

to believe that in this day and age,someone would do that.

W: Stem cell research sounds pretty impressive,I'll admit.But just what is it？

M: Well,a stem cell is a special type of cell.It is a general cell that.when it divides.Call become any specific type of cell.

W: You mean,a stem cell can become a heart cell？Or a brain cell or a kidney cell？

M: That's about it.Stem cells are a part of the body's maintenance and repair system.When they divide, they can become any cell type.

W: I guess there would be some tremendous medical advantages in that sort of research.

M: You've said a mouthful.Recently,scientists were able to help a man who lost a jawbone from cancer.They recreated bone material for his jaw from stem cells.What it means is that since the new bone was created out of the person's own cells,there was no problem with rejection because the DNA was the same.

W: I bet the person was delighted.Why would anyone oppose that sort of research？It would seem to have endless potential to benefit the human race.

M: I agree,but there are people who think we should not interfere with nature and mainipulate"what is not natural".

W: It is easier to hold such a narrow view if you're not in a position to need the benefits of the research.If you're missing a jawbone because of cancer,you probably support the research.

What is the man's attitude toward the stem cell research？

A．Supportive.

B．Opposed.

C．Pessimistic.

D．Neutral.

答案

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发布时间：2020-08-31

更多“听力原文：M: The Republican Party in America is opposing stem cell research. I find it hard”相关的问题

第1题

听力原文：In Africa news. Top UN officials are travelling across the Democratic Republic of

听力原文： In Africa news. Top UN officials are travelling across the Democratic Republic of Congo. They are there to observe a promised withdrawal of rebel and government forces from battle areas. UN special representative Kemal Morjane is in the eastern city of Coma. He says the forces appear to want peace and are pulling back. A recent cease-fire agreement with the United Nations calls for all fighters to withdraw from battle areas as the first part of a complete withdrawal.

Q: Where is UN special representative now？

(19)

A．He is in the western city of China.

B．He is in the eastern city of Coma.

C．He is in New York.

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第2题

听力原文：I'm going to pass this piece of amber around so you can see this spider trapped i

听力原文： I'm going to pass this piece of amber around so you can see this spider trapped inside it. It's a good example of amber-inclusion, one of the inclusions that scientists are interested in these days. This particular piece is estimated to be about 20 million years old. Please be extremely careful not to drop it. Amber shatters as easily as glass. One thing I really like about amber is its beautiful golden color.

Now, how does the spider get in there？ Amber is really fossilized tree resin. Lots of chunks of amber contain insects like this one or animal parts like feathers or even plants. Here is how it happens. The resin oozes out of the tree and the spider or leaf gets in cased in it. Over millions and millions of years, the resin hardens and fossilizes into the semiprecious(次珍贵的、准宝石的) stone you see here.

Ambers can be found in many different places around the world. But the oldest deposits are right here in the United States, in Appalachia(阿巴拉契亚). It's found in several other countries, too, though right now scientists are most interested in ambers coming from the Dominican Republic（多美尼加共和国）. Because it has a great many inclusions, something like one insect inclusion for every one hundred pieces. One possible explanation for this it that the climate is tropical and a greater variety of number of insects thrive in tropics than in other places. What's really interesting is the scientists are now able to recover DNA from these fossils and study the genetic material for important clues to revolution.

(39)

A．So they can feel its weight.

B．So they can examine its contents.

C．So they can guess its age.

D．So they can admire its beautiful color.

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第3题

听力原文：Interviewer: Excuse me. I wonder if you'd mind answering a few questions. I'm doi

ng a survey about foreigners studying in Britain.

Interviewee: Oh, I see. Well, no, I don't mind at all.

Interviewer: Oh, good. Where are you from, please？

Interviewee: I'm sorry. I didn't hear ...

Interviewer: What country are you from？

Interviewee: People's Republic of China, Shanghai, actually.

Interviewer: Could you tell me how long you've been here？

Interviewee: Yes, about 3 weeks.

Interviewer: I see, and how long will you be studying？

Interviewee: I'm not sure exactly, but I think about 2 months altogether.

Interviewer: And ... er... may I ask how old you are？

Interviewee: Yes, of course, I'm thirty-four.

Interviewer: What kind of educational course you are doing here？

Interviewee: I'm on a language improvement course run by UNESCO.

Interviewer: Very interesting! How long ago did you start to learn English？

Interviewee: Oh, I can't remember exactly, about 20 years ago, I think!

Interviewer: Fine, well, thank you very much. Enjoy you stay in London.

Interviewee: Thank you. Goodbye.

(27)

A．Foreigners' study in Britain.

B．Chinese people's studying in Britain.

C．Educational courses in Britain.

D．Foreigners' language learning in Britain.

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第4题

听力原文：France. American Secretary of State Collin Powell and 5 other foreign ministers s

听力原文： France. American Secretary of State Collin Powell and 5 other foreign ministers say they oppose new independence movements in southeastern Europe. Mr. Powell met in Paris Wednesday with the foreign ministers of France, Germany, Britain, Italy and Russia. The diplomats urged the Yugoslav Republic of Montenegro not to leave Yugoslavia. They also condemned Croat separatists who want independence from Bosnia-Herzegovina. All 6 foreign ministers noted that ethnic conflict is an important security problem in Europe.

Q: Where and when did Mr. Powell meet with the 5 foreign ministers？

(12)

A．In Paris on Wednesday.

B．In Shanghai on Thursday.

C．In Washington on Sunday.

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第5题

听力原文：Taking her first step towards running for the White House next year, Hilary Clint

on was confident to victory. "I am in to win." she wrote on her website. The former First Lady and New York senator today set up an exploratory committee, allowing her to raise money and hire staff for a full presidential bid.But while she is the front runner for the democratic nomination, she faces strong competition, as Keme Nzerem reports from Washington.

Which description about Hilary Clinton is not true according to the passage？

A．The former First Lady.

B．The front runner of the republic nomination.

C．The front runner of the democratic nomination.

D．New York senator.

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第6题

听力原文： The environmental group Green Peace says that more than a hundred new contracts

have been issued over the past five years for extensive logging in an area covering 15 million hectares of forest in the Democratic Republic of Congo. Copies of the contracts obtained by the campaigning group show that as an exchange for the agreement of local communities to grant 25-year concessions to the forest areas, some logging companies have offered them gifts worth less than 100 U. S. dollars, others have made promises that they've never been kept.

Those logging contracts mentioned involve ______ hectares of forest in Congo.

A．15,000,000

B．50,000,000

C．1,500,000

D．5,000,000

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第7题

听力原文： I think I mentioned to you all before that at the interdepartmental meeting with

the managing director last week, it was put to me that we need to look into expansion into new markets. And I am interested in any suggestions that anyone in our department may come up with. You had some excellent ideas for expansion last year when we moved to the Mid-eastern market. So if you could all give that some thought, I know, Sarah, that you said you looked into the possibility of further eastern European Customers on your last trip to the Czech Republic, and I'll be interested in your report, uh, when it's ready.

(15)

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第8题

听力原文：PARIS--French voters chose Nicolas Sarkozy as their new president on Sunday, givi

听力原文： PARIS--French voters chose Nicolas Sarkozy as their new president on Sunday, giving the conservative a mandate for change. His Socialist opponent conceded minutes after polls closed.

With nearly 70 percent of ballots counted, Sarkozy had just over 53 percent of the vote, according to the Interior Ministry.

The results dashed Socialist Segolene Royal's hopes of being elected France's first woman president. The projections were based on vote counts from representative samples of hundreds of polling stations across the country.

"Universal suffrage has spoken. I wish the next president of the Republic the best in accomplishing his mission in the service of all the French people," Royal told supporters in Paris.

Washington can "count on our friendship," Sarkozy told hundreds of cheering supporters, though he added that "friendship means accepting that friends can have different opinions."

Sarkozy's election could help restart the process of finding a way forward on reviving the European Union constitution, which has been held up as Europe awaited the results of the French election.

In remarks just after his election, Sarkozy said: "France is back in Europe."

Nicolas Sarkozy ______.

A．was defeated by his socialist opponent

B．was elected as the new President of France

C．had more than 70 96 of the vote

D．announced after the election that France and the U.S. would share opinions.

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第9题

听力原文：Could you please turn on the light？（10)A．OK.B．No, I won't.C．I'm cold.

听力原文：Could you please turn on the light？

(10)

A．OK.

B．No, I won't.

C．I'm cold.

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第10题

听力原文：Are you free tomorrow？（13)A．Yes, I'm not.B．No, I am.C．Yes, I am.

听力原文：Are you free tomorrow？

(13)

A．Yes, I'm not.

B．No, I am.

C．Yes, I am.

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