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听力原文：What percentage of American GDP was occupied by agriculture？
(34)
A．0.7 percent.
B．20 percent.
C．0.9 percent.
D．80 percent.
答案
更多“听力原文：What percentage of American GDP was occupied by agriculture？（34)A．0.7 percent.B．2”相关的问题
第1题
听力原文： America is growing older. Fifty years ago, only 4 out of every 100 people in the United States were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population will affect American society in many ways — education, medicine and business.
Quietly, the graying of America has made us a very different society — one in which people have a quite different idea of what kind of behavior. is suitable at various ages. A person's age no longer tells you anything about his / her social position, marriage or health. There's no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time and told us when to go to school, get a job, or stop working isn't as strong as it used to be. It doesn't surprise us to hear of a 29-year-old university president or a 35-year-old grandmother, or a 70-year-old man who has become a father for the first time.
Public ideas are changing. Many people say, "I am much younger than my mother or my father was at my age". No one says "Act your age" anymore. We've stopped looking with surprise at older people who act in youthful ways.
Questions 29 to 31 are based on the passage you have just heard.
29. What is the percentage of people above 65 in America today？
30. What can we know from the passage？
31. What does the passage imply？
(30)
A．4%.
B．10%.
C．14%.
D．25%.
第2题
听力原文：How is index used to measure the changes in economy？
(31)
A．They use unemployment rates to judge the decline measured by the index.
B．They use the interest rates to confirm the growth of economy.
C．They use percentage to represent the changes weighed by the index.
D．They use stocks as the measurement of development in market.
第3题
听力原文： Shop-lifters can be divided into three main categories: the professionals, the deliberate amateurs, and the people who just can't help themselves. The professionals do not pose much of a problem for the store detectives assisted by closed circuit television, two-way mirrors and various other technological devices. The professionals tend to go for high value goods in parts of the shops where security measures are the tightest. And, in any case, they account for only a small percentage of the total losses due to shoplifting.
The same applies to the deliberate amateurs who are, so to speak, professionals in training. Most of them get caught sooner or later, and they are dealt with severely by the courts.
The real problem is the person who gives way to a sudden temptation and is in all other respects an honest and law-abiding citizen. Contrary to what one would expect, this kind of shop-lifter is rarely poor. He does not steal because he needs the goods and cannot afford to pay for them. He steals because he simply cannot stop himself. And there are countless others who, because of age, sickness or plain absentmindedness, simply forget to pay for what they take from the shops. When caught, all are liable to prosecution, and the decision whether to send for the police or not is in the hands of the store manager.
In order to prevent the incredible growth in shop-lifting, some stores are doing their best to separate the thieves from the confused by prohibiting customers from taking bags into the store. However, what is most worrying about the problem is that it is yet another instance of the innocent majority being penalized and inconvenienced because of the actions of a small minority.
(30)
A．The professionals who go for high value goods cause great loss to the stores.
B．The deliberate amateurs do not pose much a problem for the stores.
C．Those who can't help themselves account for only a small percentage.
D．All of the shop-lifters will be dealt with severely by the courts.
第4题
听力原文：W: Could you tell me how many of your employees are women？
M: Yes, certainly. We have a very high percentage of female staff. We employ about 160 women, which is eighty percent of all our staff.
Q: How many of the employees in this organization are men？
(15)
A．160.
B．20.
C．80.
D．40.
第5题
听力原文：M: Could you tell how many of your employees are women？
W: Yes, certainly. We have a very high percentage of female staff. we employ about 160 women, which is eighty percent of all our staff.
Q: How many of the employees in this organization are men？
(15)
A．80.
B．160.
C．20.
D．40.
第6题
听力原文： Current studies show that what goes on labels is an important consideration for manufacturers, since more than seventy percent of shoppers read food labels when considering whether to buy a product.
A recent controversy as to whether labels on prepared foods should educate or merely inform. the consumer is over, and a consumer group got its way. The group had maintained that product labels should do more than simply list how many grams of nutrients a food contains. Their contention was that labels should also list the percentage of a day's total nutrients that the product will supply to the consumer, because this information is essential in planning a healthy diet.
A government agency disagreed strongly, favoring label that merely informs the consumer, in other words, a label that only lists the contents of the product. The agency maintained that consumers could decide for themselves if the food is nutritious and is meeting their daily needs.
The consumer group, in supporting its case, had cited a survey in which shoppers were shown a food label, and were then asked if they need more or less of a certain nutrient after eating a serving of this product. The shoppers were not able to answer the questions easily when they were not given a specific percentage.
This study, and others helped get the new regulation passed, and now food products must have the more detailed labels.
32．According to the speaker, how many percent of customers read food labels before making a purchase？
What was the controversy about？
What's the government agency's attitude towards more detailed labeling？
What kind of food labels will be provided to the customers now？
(33)
A．Around 45%.
B．About 50%.
C．Less than 68%.
D．Over 70%.
第7题
听力原文：W: Hi, Professor Higgins.
M: Hi, Julia.
W: [22] Would you be able to help me organize my essay？
M: Certainly. What topic have you chosen？
W: Women in Politics.
M: [23] That topic is very broad. I think you should narrow it down.
W: Do you think I could just do women in English speaking countries—say the United States, Canada, Australia, New Zealand and Britain？
M: Well, that would be better.
W: I am interested in the pattern of political involvement of women in those western democracies. With New Zealand and Australia leading the way, women in those countries had the vote soon after the end of World War I.
M: [24] It would be good to begin with a discussion of when women got the fight to vote and how they use it.
W: The record of women in politics in all those countries has been similar. None of them has women represented more than 10 percent of members of the national legislature.
M: Remember, it is not what you think. [23] You must back up your opinions with facts. Support for all your ideas is essential. I think you should check the statistics on what percentage of women hold political office in the national governments.
W: Okay, I also plan to discuss the role of organized women's fights.
M: That is a good idea, but remember this term-paper is only 5,000 words so [23] you must keep your topic focused.
W: Could I bring you a rough draft next week？
M: [25] I would prefer if you broughht an outline, breaking down your main topics and subtopics. It may be a good idea to bring some of your reference materials along.
W: Sure, I will do that. Thank you very much.
(23)
A．Narrow down the topic of her article.
B．Read and revise her essay.
C．Provide some facts for her opinion.
D．Give her some advice on writing a paper.
第8题
听力原文：W: Hi, Professor Higgins.
M: Hi, Julia.
W: Would you be able to help me organize my essay？
M: Certainly. What topic have you chosen？
W: Women in Politics.
M: That topic is very broad. I think you should narrow it down.
W: Do you think I could just do women in English speaking countries -- say the United States, Canada, Australia, New Zealand and Britain？
M: Well, that would be better.
W: I am interested in the pattern of political involvement of women in those western democracies. With New Zealand and Australia leading the way, women in those countries had the vote soon after the end of World War I.
M: It would be good to begin with a discussion of when women got the right to vote and how they use it.
W: The record of women in politics in all those countries has been similar. None of them has women represented more than 10 percent of members of the national legislature.
M: Remember, it is not what you think. You must back up your opinions with facts. Support for all your ideas is essential. I think you should check the statistics on what percentage of women hold political office in the national governments.
W: Okay, I also plan to discuss the role of organized women's rights.
M: That is a good idea, but remember this term-paper is only 5,000 words so you must keep your topic focused.
W: Could I bring you a rough draft next week？
M: I would prefer if you brought an outline, breaking down your main topics and subtopics. It may be a good idea to bring some of your reference materials along.
W: Sure, I will do that. Thank you very much.
(23)
A．Narrow down the topic of her article.
B．Read and revise her essay.
C．Provide some facts for her opinion.
D．Give her some advice on writing a paper.
第9题
A recent controversy as to whether labels on prepared foods should educate or merely inform. the consumer is over, and a consumer group got its way. The group had maintained that product labels should do more than simply list how many grams of nutrients a food contains. Their contention was that labels should also fist the percentage of a day's total nutrients that the product will supply to the consumer, because this information is essential in planning a healthy diet.
A government agency disagreed strongly, favoring label that merely informs the consumer, in other words, a label that only lists the contents of the product. The agency maintained that consumers could decide for themselves if the food is nutritious and is meeting their daily needs.
The consumer group, in supporting its case, had cited a survey in which shoppers were shown a food label, and were then asked if they would need more or less of a certain nutrient after eating a serving of this product. The shoppers were not able to answer the questions easily when they were not given a specific percentage.
This study, and others helped get the new regulation passed, and now food products must have the more detailed labels.
(33)
A．Less than 68%.
B．About 50%.
C．Over 70%.
D．Around 45%.
