I'm taking a test and have to guess the right answer to the question after the article. Article: 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 Question: What can we infer from News 3? Options: A: Re-Hydro will be widely used in the future. B: The government discourages the production of Re-Hydro. C: Producers are not interested in producing Re-Hydro. D: Re-Hydro is more expensive than regular hydrogen.
A
I'm taking a test and have to guess the right answer to the question after the article. Article: External bleeding Apply direct pressure. Place a clean, folded cloth over the injured area and firmly apply pressure. If blood soaks through, do not remove it. Instead, cover that cloth with another one and continue to apply pressure to the wound for 7~10 minutes. If the bleeding is from the ear, place a clean bandage over the ear, lay the victim on his side, and allow the blood to drain out through the bandage. Elevate the injury. Position the wounded part of the body above the level of the heart if possible while you apply direct pressure. Know the pressure points. If direct pressure and elevation don't sufficiently slow the blood-flow, find a pressure point. Large arteries found close to the skin's surface supply blood to the head and to each arm and leg. The most common pressure points used during the first aid are located in the upper arms and in the creases above the upper legs. Apply pressure to the closest pressure point to the wound so that the artery is pressed between your fingers and the bone directly behind the artery. If using the pressure point on a leg, you may need to use the heel of your hand instead of your finger. Resort to a tourniquet (,). On very rare occasions everything listed above may fail. To prevent the victim from dying, you should apply a tourniquet. Once a tourniquet is applied, it should not be loosened or removed until the victim has reached medical help. Use a tourniquet ONLY if everything listed above has failed. If you use a tourniquet, write down somewhere on the victim the time when it was applied, so medical personal will know how long it has been in place. Question: According to the passage, we know that _ . Options: A: it is better to put the injured part above the head to stop bleeding B: large arteries deep in the muscle supply blood to the head and to each arm and leg C: the most common pressure points lie in the upper arms and in the crease above the upper legs D: we should use a tourniquet first to stop bleeding
C
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: You could have poor eyesight because you didn't spend enough time outdoors as a child, according to the conclusion of some studies on short-sightedness published in the Optometry and Vision Science. Although short-sightedness can easily be corrected with glasses or contact lenses , it's much better to prevent it altogether. This means we should allow the eyes to develop the way they should in childhood. Children need to spend more time outdoors, focusing on distant objects, say the Australian researchers. This gives the eyeballs a chance to develop as they should. According to one study on short-sightedness, the risk of developing short-sightedness is great -- about 60 percent -- in children who get five hours or less per week of outdoor activities. But if they do outdoor activities for 14 hours or more a week, the risk drops to 20 percent. Spending time outdoors can even help people overcome a genetic predisposition to short-sightedness. Children with parents who are short-sighted can bring down their risk by spending a few hours a day outdoors, suggest the findings from another of the studies presented at the conference. It's being in an outdoor environment that seems to be important, not the type of activity. Studies show that both active and passive outdoor activities have the same protective effect. So encourage children to balance the time they spend reading and studying with time outside. Two to three hours a day outside of school hours is the suggested amount by scientists. If it's hard to find that time, then cut the amount of television and reduce the time they spend on computer games and get kids to take frequent breaks outdoors when reading and studying. Question: In which part of a newspaper would you most probably read this passage? Options: A: Society. B: Fashion C: Health. D: Finance.
A: C
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: "When studying foreign speech, don't forget about body language," Anne Merritt said. Something as simple as a smile can show friendliness in one culture, embarrassment in another, impatience in a third. Even silence means different things in different places. If you want to avoid making some mistakes when traveling abroad, you should pay attention to the following. Touch Britain, along with much of Northern Europe and the Far East, has a "non-contact" culture. In those countries, there is very little physical contact in people's daily talks. Even brushing someone's arm by accident is the reason for an apology. However, in the high-contact cultures of the Middle East, Latin America, and southern Europe, physical touch is a big part of daily life. What's more, there are different standards for who touches whom and where. In much of the Arab world, men hold hands and kiss each other in greeting, but would never do the same with a woman. In Thailand and Laos, it is taboo to touch anyone's head, even children's. In South Korea, elders can touch younger people with force when trying to get through a crowd, but younger people can't do the same. Eye contact In most Western countries, frequent eye contact is a sign of confidence and attentiveness . We may think that a conversation partner who looks away is either not listening to us or lying. Of course, this is not the standard around the world. In many Asian, African, and Latin American countries, the unbroken eye contact would be considered impolite and rude. These cultures consider avoiding eye contact a sign of respect for bosses and elders. In these parts of the world, children won't look at an adult who is speaking to them, and nor will employees look at their bosses. Question: In Britain, when people are talking, they usually_. Options: A: avoid eye contact B: brush the others' arms C: avoid physical contact D: apologize for their mistakes
A: C