题目内容

【题目】Reducing the amount of salt in our diets could save nearly 20,000 lives in the UK every year, according to researchers.

The recommended maximum daily intake for adults is 6g in the UK, although just month the World Health Organization (WHO) revised this down to 5g. Yet according to figures from the British Heat Foundation, men consume around 9.7g a day, while women have 7.7 g.

Fast food

Salt Content

Original chicken

2.9g per portion (份)

Spicy crayfish

3.5g per portion

Large chips

1 per portion

McDonalds Big Mac

2.1 per portion

Not researchers at three universities, including Harvard Medical School, have revealed the dramatic effect reducing salt could have on death rates by using computer models. They estimated that reducing salt intake to 6g would save 500,000 to 850,000 lives in the US over the next decade.

British doctor Ian Campbell, medical director of charity Weight Concern, told Mail Online: Salt is a big problem in the UK, too. Its a silent killer. Over time consuming too much of it increases the risk of high blood pressure, which can lead to heart attacks. About 80 percent of our salt intake comes from processed foods, so it can be difficult to avoid.

Many people are unaware of where salt is hidden, such as bread, soups, ready meals, and even breakfast cereals (麦片). The government approach has been to encourage food companies to cut the amount of salt in their products. There has been a reduction but it is taking too long. The Food Standards Agency should consider setting compulsory maximum levels for salt.

Victoria Taylor, Senior Dietitian at the British Heat Foundation, added: Eating too much salt may raise your blood pressure and having high blood pressure increases your risk of developing heart disease.

The government has worked with the food industry to reduce the amount of salt in our food and make labels clearer. But there is still work to be down by everyone because the majority of Brits are still consuming more salt than they would be.

1Which of the following in the table reaches the daily maximum amount of salt recommended by the WHO?

A. A large chips and a McDonalds Big Mac.

B. A spicy crayfish and a large chips.

C. An original chicken and a spicy crayfish.

D. A McDonalds Big Mac and an original chicken.

2According to the passage, when people eat processed food they ________.

A. neednt add salt

B. should add a little salt

C. may ruin their health

D. can have risk of heart attacks

3To solve the problem of eating too much salt, Ian Campbell advises ________.

A. having healthier breakfast

B. punishing the illegal food companies

C. reducing the amount of processed food

D. making laws about maximum levels for salt

答案

1】D

2】A

3】D

解析

试题分析:研究表明:在英国,减少饮食中每日摄入的含盐量可以每年挽救2万人的生命,强调提升大众们对含盐量的意识。

1D 细节理解题。根据加法可知,表格当中快餐搭配超过世界卫生组织设定的每日盐摄入量的是---麦当劳的巨无霸和原味鸡,选D

2A 细节理解题。根据About 80 percent of our salt intake comes from processed foods, so it can be difficult to avoid.得知加工过的食品中含有大量的盐分。因此食用加工过的食品不需要再放盐了。选A

3D细节理解题。根据The Food Standards Agency should consider setting compulsory maximum levels for salt.得知Ian Campbell建议食品标准局对盐最高摄入量设定法律。选D

练习册系列答案
相关题目

【题目】I don’t ever want to talk about being a woman scientist again. There was a time in my life when people asked constantly for stories about what it’s like to work in a field dominated by men. I was never very good at telling those stories because truthfully I never found them interesting. What I do find interesting is the origin of the universe, the shape of space-time and the nature of black holes.

At 19, when I began studying astrophysics, it did not bother me in the least to be the only woman in the classroom. But while earning my Ph.D. at MIT and then as a post-doctor doing space research, the issue started to bother me. My every achievement—jobs, research papers, awards—was viewed through the lens of gender (性别) politics. So were my failures. Sometimes, when I was pushed into an argument on left brain versus (相对于) right brain, or nature versus nurture (培育), I would instantly fight fiercely on my behalf and all womankind.

Then one day a few years ago, out of my mouth came a sentence that would eventually become my reply to any and all provocations(挑衅): I don’t talk about that anymore. It took me 10 years to get back the confidence I had at 19 and to realize that I didn’t want to deal with gender issues. Why should curing sexism be yet another terrible burden on every female scientist? After all, I don’t study sociology or political theory.

Today I research and teach at Barnard, a women’s college in New York City. Recently, someone asked me how many of the 45 students in my class were women. You cannot imagine my satisfaction at being able to answer, 45. I know some of my students worry how they will manage their scientific research and a desire for children. And I don’t dismiss those concerns. Still, I don’t tell them “war” stories. Instead, I have given them this: the visual of their physics professor heavily pregnant doing physics experiments. And in turn they have given me the image of 45 women driven by a love of science. And that’s a sight worth talking about.

【1】Why doesn’t the author want to talk about being a woman scientist again?

A. She feels unhappy working in male-dominated fields.

B. She is fed up with the issue of gender discrimination.

C. She is not good at telling stories of the kind.

D. She finds space research more important.

【2】From Paragraph 2, we can infer that people would owe the author’s failures to ________.

A. the very fact that she is a woman

B. her involvement in gender politics

C. her over-confidence as a female astrophysicist

D. the burden she bears in a male-dominated society

【3】What did the author constantly fight against while doing her Ph.D. and post-doctoral research?

A. Lack of confidence in succeeding in space science.

B. Unfair accusations from both inside and outside her circle.

C. People’s stereotyped attitude toward female scientists.

D. Widespread misconceptions about nature and nurtured.

【4】Why does the author feel great satisfaction when talking about her class?

A. Female students no longer have to bother about gender issues.

B. Her students’ performance has brought back her confidence.

C. Her female students can do just as well as male students.

D. More female students are pursuing science than before.

【5】What does the image the author presents to her students suggest?

A. Women students needn’t have the concerns of her generation.

B. Women have more barriers on their way to academic success.

C. Women can balance a career in science and having a family.

D. Women now have fewer problems pursuing a science career.

【题目】Ask most people how they define the American Dream and chances are they’ll say, “Success.” The dream of individual opportunity has been home in American since Europeans discovered a “new world” in the Western Hemisphere. Early immigrants like Hector St. Jean de Crevecoeur praised highly the freedom and opportunity to be found in this new land. His glowing descriptions of a classless society where anyone could attain success through honesty and hard work fired the imaginations of many European readers: in Letters from an American Farmer (1782) he wrote. We are all excited at the spirit of an industry which is unfettered (无拘无束的) and unrestrained, because each person works for himself We have no princes, for whom we toil (干苦力活)starve, and bleed: we are the most perfect society now existing in the world.” The promise of a land where “the rewards of a man’s industry follow with equal steps the progress of his labor” drew poor immigrants from Europe and fueled national expansion into the western territories.

Our national mythology (神化) is full of illustration of the American success story. Theres Benjamin Franklin, the very model of the self-educated, self-made man, who rose from modest origins to become a well-known scientist, philosopher, and statesman. In the nineteenth century, Horatio Alger, a writer of fiction for young boys, became American’s best-selling author with rags-to-riches tales. The notion of success haunts us: we spend million every year reading about the rich and famous, learning how to “make a fortune in real estate with no money down,” and “dressing for success.” The myth of success has even invaded our personal relationships: today it’s as important to be “successful” in marriage or parenthoods as it is to come out on top in business.

But dreams easily turn into nightmares. Every American who hopes to “make it” also knows the fear of failure, because the myth of success inevitably implies comparison between the haves and the have-nots, the stars and the anonymous crowd. Under pressure of the myth, we become indulged in status symbols: we try to live in the “right” neighborhoods, wear the “right” clothes, eat the “right” foods. These symbols of distinction assure us and others that we believe strongly in the fundamental equality of all, yet strive as hard as we can to separate ourselves from our fellow citizens.

【1】What is the essence of the American Dream according to Crevecoeur?

A. People are free to develop their power of imagination.

B. People who are honest and work hard can succeed.

C. People are free from exploitation and oppression.

D. People can fully enjoy individual freedom.

【2】By saying the rewards of a mans industry follow with equal steps the progress of his labor (Line 10, Para. 1), the author means __________ .

A. the more diligent one is, the bigger his returns

B. laborious work ensures the growth of an industry

C. a man’s business should be developed step by step

D. a company’s success depends on its employees’ hard work

【3】The characters described in Horatio Algers novels are people who ___________.

A. succeed in real estate investment

B. earned enormous fortunes by chances

C. became wealthy after starting life very poor

D. became famous despite their modest origins

【4】It can be inferred from the last sentence of the second paragraph that ____________.

A. business success often contributes to a successful marriage

B. Americans wish to succeed in every aspect of life

C. good personal relationships lead to business success

D. successful business people provide good care for their children

【5】What is the paradox (说法) of American culture according to the author?

A. The American road to success is full of nightmares.

B. Status symbols are not a real indicator of a person’s wealth.

C. The American Dream is nothing but an empty dream.

D. What Americans strive after often contradicts their beliefs.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网