Here is some news of the future. March 20. 2035 There was a lot of news around the life extension drugs that hit the market a decade ago. They didn't promise that you would live forever. but they gave you a chance to extend your life an extra five to ten years. Even though the life expectancy rate at birth has increased greatly. the life expectancy for seniors hasn't improved that much. Basically. you have a greater chance to become a senior, but you will not have a much longer lifespan, and this is where the anti-aging drugs intend to kick in. So ,do the anti-aging drugs work? Well. it is too early to tell. But the sales so far are very good. April 19, 2035 Of the total US population of 378 million, people over 65 years of age now make up 20% for the first time. The senior ratio was only 4.1% by year 1900. and l2.4% 30 years ago. The number of people above 65 compared to those of what is considered working ages. between 15 and 64. is currently 33.7%. This is up from l85% since year 2005. which means that for every retired person there are now two workers. compared to four workers 30 years ago. The number of people above the age of 80 has grown t0 23.8 million; making them 6.3% of the total population compared t0 3.6% in 2005. April 12. 2040 Although introduced in the market only five years ago, 10% of all hydrogen fuel now sold in the US is of the environmentally friendly Re-Hydro label, produced through. eletrolysis based on a source of 1OO% renewable energy. Several producers have turned to producing Re-Hydro. mainly because of lower tax. which also keeps the price of. Re-Hydro on the same level as regular hydrogen. Most analysts believe that Re-Hydro will be the .dominating fuel in the future What can we learn from News 2? A) Many Americans will find it hard to find a job . B) It's very hard for seniors to pass the age of 80. C) The US population has been increasing rapidly since 2005. D) The US population has been aging rapidly since 2005.
D
It's no secret that doing good makes others happy - but did you know it can make you happy as well? According to a study, people participating in meaningful activities were happier and felt that their lives had more purpose than people who only engaged in pleasure-seeking behaviors. Try giving these four things to others to start your journey to a happier and healthier lifestyle. 1. Your Time With a busy life, it can be hard to find any time to give away. However, volunteering your time has great benefits, including making new friends and connections, learning new skills and even advancing your career. According to a paper about the link between health and volunteering, volunteering is connected with lower instances of depression and reduces the risk of dying by 22 percent. 2. Your Attention Most of us think we're good listeners, but according to psychologist Paul Donoghue, most people are aware that others don't listen as well as they could. In addition, they're not fully aware that they themselves aren't listening. When practicing mindfulness meditation , you focus on what you experience in the moment and let your thoughts and emotions pass through without judgment. Did you know that giving someone your undivided attention helps you also? When done well, active listening strengthens your focus-which is a major part of good meditation. 3. Your Compassion The psychological meaning of compassion is the ability to understand another person's emotional state. Compassion differs from empathy in that those who experience compassion not only put themselves in another person's shoes, but also want to reduce that person's suffering. A brain-imaging study showed that the brain's pleasure centers are equally active when we give money to the poor as when we receive money ourselves. 4. Your Money According to an experiment, those who spend money on other people are significantly happier than those who spend the same quantity of money on themselves. Whether or not you can offer other gifts, donating money helps make real... What is the purpose of the passage? A) To encourage people to help others. B) To give the meaning of "happiness". C) To offer a practical way of life. D) To show his kindness.
A
Q: What happens inside the skull of a soccer player who repeatedly heads a soccer ball? That question motivate a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children. For the study, researchers at the Albert Einstein College of Medicine in New York selected 34 adults,men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions in the past. Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new MRI technique which can find structural changes in the brain that can't be seen during most scans. According to the data they presented at a Radiological Society of North America meeting last month,the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory,attention and the processing of visual information, compared with players who had headed the ball fewer times. This pattern of white matter loss is "similar to those seen in traumatic brain injury" , like that after a serious concussion, the researchers reported,even though only one of these players was reported to have ever experienced a conc ussion. The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or _ the words far more often than players who had headed the ball less. What is likely to be the cause of memory loss? A) Playing soccer frequently. B) Tests of their memory. C) White matter loss. D) Information processing.
A: C
A small man went to a cinema, bought a ticket and went in. But after two or three minutes he came out, bought a second ticket and went in again. After a few minutes, he came out again and bought a third ticket. Two or three minutes after that, he came out a third time and asked for another ticket. But the girl said to him, "Why are you buying all these tickets? Are you waiting for friends in the cinema all the time?" "No, I am not doing that," answered the small man. "But a big woman always stops me at the door and tears my ticket up." The girl smiled and sold him another ticket. The small man bought _ tickets in all. A) five B) three C) four D) six
C