Researchers are placing robotic dogs in the homes of lonely old people to determine whether they can improve the quality of life for humans．Alan Beck, an expert in human-animal relationship, and Nancy Edwards, a professor of nursing, are leading the animal-assisted study concerning the influence of robotic dogs on old people's depression, physical activity, and life satisfaction．“No one will argue that an older person is better off being more active, challenged, or stimulated（刺激）,” Edwards points out．“The problem is how we promote that, especially for those without friends or help．A robotic dog could be a solution．”
In the study, the robot, called AIBO, is placed for six weeks in the houses of some old people who live alone．Before placing AIBO in the home, researchers will collect baseline data for six weeks．These old people will keep a diary to note their feelings and activities before and after AIBO．Then, the researchers will review the data to determine if it has inspired any changes in the life of its owner．
“I talk to him all the time, and he responds to my voice,” says a seventy-year-old lady．“When I'm watching TV, he'll stay in my arms until he wants down．He has a mind of his own．”
The AIBOs respond to certain orders．The researchers say they have some advantages over live dogs, especially for old people．Often the elderly are disabled and cannot care for an animal by walking it or playing with it．A robotic dog removes exercise and feeding concerns．
“At the beginning, it was believed that no one would relate to the robotic dog because it was metal and not furry,” Beck says．“But it's amazing how quickly we have given up that belief．”
“Hopefully, down the road, these robotic pets could become a more valuable health helper．They will record their masters’ blood pressure, oxygen levels, or heart rhythms．AIBOs may even one day have games that can help stimulate older people's minds．”
The purpose of Beck and Edwards’ study is to______．
| A．understand human-animal relationship |
| B．find the causes of old people’s loneliness |
| C．make lonely old people’s life better |
| D．promote the animal-assisted research |
In the research, the old people are asked to______．
| A．note the activities of AIBOs |
| B．keep AIBOs at home for 12 weeks |
| C．analyze the collected information |
| D．record their feelings and activities |
What is the advantage of AIBO over live dogs?
| A．It can watch TV with its owner |
| B．It can help the disabled people |
| C．It responds to all the human orders |
| D．It is easier to keep at home |
The author seems to suggest that the future robotic dogs may______．
| A．keep old people active |
| B．cure certain diseases |
| C．change people's beliefs |
| D．look more like real dogs |
The pomegranate is one of the oldest known fruits. Pomegranates are found in ancient writings and pictured in the ancient art of many cultures and religions. The pomegranate is also a symbol of health, fertility and long life.
Experts think the pomegranate is native to northern India, Pakistan, Iran and Afghanistan. Today it also grows in Southeast Asia, the western U.S., Armenia and parts of Africa, among other places.
The skin of a pomegranate is strong. It can be red, purple or orange-yellow. The inside is filled with beautiful dark red seeds that shine like rubies. It is not easy to get them out. But the reward is great.
Health benefits
The pomegranate grows on trees. Parts of the pomegranate tree and fruit are used to make medicine.
The pomegranate is used for many conditions. However, the U.S National Institutes of Health says there is not enough scientific evidence to rate pomegranates as effective for any of them.
Still, in traditional medicine, the pomegranate is used for conditions of the heart and blood vessels, including high blood pressure and "hardening of the arteries."
The jewel-like seeds of the pomegranate are loaded with many nutrients and chemicals called antioxidants(抗氧化剂). These antioxidants remove poisons from the body.
The antioxidants found in pomegranates may help remove build-up of damage in blood vessels. So, it is a very heart-healthy fruit.
Antioxidants slow the progression of age-related sickness and may slow the growth of cancer cells. Men who have prostate cancer may benefit from a daily serving of pomegranate juice.
Pomegranates are used for weight loss and used as a treatment for sore throat. Pomegranates are also high in vitamin K, phosphorus, magnesium, calcium, zinc and iron.
Let's just say pomegranates are loaded with great things for the inside of your body.
Beauty benefits
But let's not forget the outside, too!
Pomegranates are great for the skin. They protect the skin by encouraging new skin growth, healing wounds and repairing tissue. Pomegranates protect the skin against sun damage as well. They may help skin look younger by providing moisture and elasticity.
Recipes for pomegranates
But how does one eat a pomegranate?
Pomegranates seeds are both sweet and tart. A thick liquid, or syrup, from the pomegranate tastes great with lamb, pork or chicken dishes.
Pomegranate seeds provide extra flavor to salads and other vegetable dishes. The seeds are also delicious in rice and grain dishes. And, of course pomegranates make great desserts. In the U.S., pomegranate juice is often added to sparkling drinks, drinks called smoothies and alcoholic drinks.
Fresh pomegranates are only available in the United States from September to January. They can keep, or remain good to eat, in the refrigerator for about two months if kept in a plastic bag.Where does the pomegranate not grow?
| A． Pakistan | B． The northern Asia |
| C． Afghanistan | D． The western U.S. |
According to Health benefits, we can learn _____.
| A．The pomegranate tree and fruit are used to make medicine. |
| B．It is very effective to use pomegranates for many conditions. |
| C．Eating pomegranates may help remove build-up of damage in blood vessels. |
| D．You can’t grow cancer cells if you eat pomegranates. |
The pomegranate is beneficial to the following body parts EXCEPT .
| A．Heart | B． Blood vessels | C． Skin | D．Head |
The best title of this article is _______.
| A． Pomegranate: Best Fruit |
| B． Pomegranates’ health benefits |
| C． Pomegranate: Good Recipes |
| D． Pomegranate: Still Healthy at 5,000 Years Old |
Every year on April 1, April Fools’ Day is celebrated in many countries around the world. In France, it’s called Poisson d’Avril or “Fish of April.” In Scotland, the holiday is often called “Gowkie Day.” In Iraq, the holiday is called Kithbet Neesan or “April Lie.”
History experts say people have celebrated April Fools’ Day for a long time. Some believe the tradition comes from the ancient Romans more than two thousand years ago. It was a day of playing games and pretending to be someone else.
Others say the day for fooling began in France in 1564, when King Charles changed the yearly calendar（日历）. He moved New Year’s Day from April 1 to January 1. Many people did not know about the change because of communication problems back then. Some people continued to celebrate New Year’s Day on April 1. Other people called them April Fools and played jokes on them.
In the United States, April Fools’ Day is just a day of joking and playing tricks on friends. These kinds of jokes are also called pranks. These jokes typically end in the prankster shouting “April Fools’!”
Simple pranks, like telling a friend a funny lie or making prank phone calls, are still common. But, major companies also get in on April Fools’ Day fun in a much bigger way. A few years ago, on April 1, Starbucks announced it was introducing new coffee cup sizes -- Plenta and Micra. The very large cups, bigger than a human head, remained useful for customers even after finishing all that coffee. According to Starbucks, the cups could be used as a rain hat, a pot for plants, or a lampshade（灯罩）.
It did not take long for customers to catch on to the prank!
More and more, people use social media or smart phone apps（应用程序）to play pranks on their friends on April Fools’ Day. One very annoying smart phone app, Cat Facts, sends funny facts about cats to your friends’ phones, every day.What is not true about “April Fools’ Day”?
| A． It has been celebrated for a long time. |
| B． Its tradition comes from the ancient Romans. |
| C． French people celebrated it because of not knowing that King Charles changed the yearly calendar. |
| D． Different countries have different names for it. |
In the United States, April Fools’ Day is .
| A． a day of joking and playing tricks on friends. |
| B． a day when you can play jokes on any people. |
| C． a day when people can’t shout “April Fools’!” |
| D． a day when Starbucks introduced new coffee. |
What’s the meaning of the underlined word “pranks”(para4)?
| A． friends | B． methods |
| C． jokes | D． jokers |
New York — Wednesday, October fifteenth, is the first Global Hand Washing Day. Activities are planned in more than twenty countries to get millions of people in the developing world to wash their hands with soap.
Experts say people around the world wash their hands but very few use soap at so-called critical moments. These include after using the toilet, after cleaning a baby and before touching food.
Global Hand Washing Day is the idea of the Public-Private Partnership for Hand Washing with Soap. The goal, they say, is to create a culture of hand washing with soap. The organizers say all soaps are equally effective at removing disease-causing germs (病菌). They say the correct way to wash hands is to wet your hands with a small amount of water and cover them with soap. Rub it into all areas, including under the fingernails. Then, rinse well under running water. Finally, dry your hands with a clean cloth.
The Partnership says soap is important because it increases the time that people spend washing. Soap also helps to break up the dirt that holds most of the germs. And it usually leaves a pleasant smell, which increases the likelihood that people will wash again.
It also says washing with soap before eating and after using the toilet could save more lives than any medicine. It could help reduce cases of diarrhea (痢疾), which is the second leading cause of child deaths, killing more than one and a half million children a year, by almost half.The Partnership creates Global Hand Washing Day to _____.
| A．call on people to wash hands |
| B．help the developing countries |
| C．make a culture of hand washing in the third world |
| D．promote the importance of soap in hand washing |
The following facts can explain why soap is important EXCEPT that _____.
| A．soap gets people into the habit of washing hands |
| B．soap helps to get rid of more germs off hands |
| C．soap attracts people to do more hand washing |
| D．soap gives people a longer hand washing time |
According to the last paragraph, diarrhea is a disease that _____.
| A．kills half of the kids in developing countries |
| B．can be prevented by washing hands with soap |
| C．causes the greatest number of child deaths |
| D．makes soap stand out in hand washing |
University of Maryland student Ben Simon and his friends couldn’t stand to see good food thrown out on their campus. “We basically noticed that some of the extra food from the dining hall was going to waste at the end of the day. And we met with the dining services and asked them whether it would be okay if instead of throwing out the food we could donate it. And they were on board.” he said.
So 18 months ago, the students began what they call the Food Recovery Network. Each night, volunteers would show up at a campus dining hall to pick up leftovers and deliver them to area shelters and food banks. So far, they have donated more than 23,000 kilos of food that would otherwise have been thrown out.
Nationwide, $165 billion worth of food is wasted each year, according to the National Resources Defense Council. Spokesman Bob Keefe says that is about 40% of the country’s entire food production. “If we can reduce our waste in this country by 15%, we can feed 25 million hungry Americans. That is a huge benefit. That is what programs like this Food Recovery Network are doing. ” he said.
Christian Life Center is one of the beneficiaries of the students’ efforts. Ben Slye, the senior pastor（牧师）, said, “It has been just amazing to see these students take their own time, their own vehicles and own gas money and be able to make an effort like this. Each week we are able with this food probably to feed over hundred people.”
The University of Maryland’s Food Recovery Network now has 200 volunteers and the program has expanded to 18 schools across the country. “I want to grow 18 chapters to a thousand chapters within five years. And once we get to the Food Recovery Nation being at every college campus in America, we want to expand to restaurants and farms.” Said Simon.
The volunteers are committed to making that happen.The dining services in University of Maryland _______.
| A．wasted large amounts of fresh food on the campus |
| B．directly donated the leftovers to the poor |
| C．delivered the leftovers to area shelters and food banks |
| D．enjoyed the talk with the students and gave support |
Volunteers from the Food Recovery of Maryland _______.
| A．started to set up the organization two years ago |
| B．just donated their own leftovers to avoid waste |
| C．collected the leftovers and then delivered them |
| D．managed to solve the hunger issues in America |
Ben Slye’s attitude toward the volunteers’ effort was that of _______.
| A．unconcern | B．appreciation |
| C．doubt | D．opposition |
We can learn from the text that _______.
| A．Simon aims to expand the program to restaurants and farms |
| B．altogether 25 million Americans suffer from hunger nowadays |
| C．every college has started the Food Recovery Network |
| D．over 40% of the country’s entire food is wasted each year |
What can be the best title of the article?
| A．Battles Against the Problem of Hunger |
| B．College Students Rescue Leftover Food |
| C．How to Pick up Leftovers on College Campus |
| D．Waste Problems in University of Maryland |
Blue is the most attractive eye colour according to a new research.
Blue eyes like those belonging to sexy star Angelina Jolie are the most appealing colour according to a pool of 3,000 18－24yearolds by Fresh Look One Day Colour. Angelina，her partner Brad Pitt and his exwife Jennifer Aniston all have blue eyes and all been named in a top twenty of the world's most desirable eyes.
The survey found that young folk with blue eyes is generally seen as being more flirtatious，sexy and kind.
And when asked if they would change the colour of their eyes if they could，only one in ten blueeyed people wanted to，significantly less than people with other colour eyes.
One in three people who didn't have blue eyes wanted a change.
One quarter of respondents have considered wearing coloured contact lenses to change their eye colour temporarily—and blue is the most wanted colour.
Green was the second most popular colour for those wanting a new look，with respondents saying greeneyed people were usually mysterious and creative.
People with brown or hazel eyes were perceived to be more trustworthy than people with other eye colours.
People with grey eyes were generally thought to be more intelligent than other people，and they were also described as usually being shy.
Blue was the most common eye colour among respondents，with 41 percent of those who answered the survey having baby blue peepers and 39 percent having brown or hazel eyes.
The survey also found that 18 percent of people don't know what colour eyes their partner has.According to the new research，when considering changing their eye colour，the number of the people who will choose ________ ranks the second.
| A．brown | B．green | C．grey | D．hazel |
According to the study result，if you were a manager and you wanted to find a most reliable person，you'd better hire one who has ________ eyes.
| A．green | B．blue | C．brown | D．grey |
The underlined word “peepers” in the passage could be replaced by________.
| A．babies | B．colours |
| C．eyes | D．respondents |
Which of the following is the best title of the passage?
| A．Who have the most charming eyes in the world? |
| B．Different eye colours in the world. |
| C．A survey result on eye colours. |
| D．Blue—the most attractive eye colour. |
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