Read the following article and select the best answer. Article: Two American scientists told the people in industrial nations that they would be much healthier if they ate more of the same kind of foods eaten by humans living more than 10,000 years ago. The scientists say that the human body has changed very little since human first appeared on earth, but the way we live has changed greatly. Our body has not been able to deal with these changes in life style and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times. So they are called "diseases of civilization". Many cancers and diseases of the blood system, including heart attacks and strokes are examples of such diseases. Scientists noted that early stone-age people used very little alcohol or tobacco, probably none. Ancient people also got a great deal of physical exercise, but a change in food is one of the main differences between life in ancient times and life today. Stone-age people hunted wild animals for their meat, which had much less fat than farm animals. They also ate a lot of fresh wild vegetables, and fruits. They did not use milk and other dairy products, and they made very little use of grains. But today, we eat a large amount of dairy products and grain foods. We eat six times more salt than stone-age people. We eat more sugar. We eat twice as much fat but only one third as much protein and much less vitamin C. People today probably do not want to live as people thousands of years ago did, but scientists say that we would be much healthier if we ate as those ancient people did, cutting the amount of fatty, salty and sweet foods. Question: New kinds of sicknesses have been found because _ - the human body has changed compared with human first appearing on earth - the way we live has changed a little - our body can't deal with the changes in life style - the way we live today are improper for the human body
our body can't deal with the changes in life style
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Read the following article and select the best answer. Article: JOHANNESBURG--They say cats have nine lives. Now a Chinese toad has joined that club of clever survivors. South Africans are shocked at the endurance of a toad that got trapped in a cargo shipment from China to Cape Town, after jumping into a porcelain candlestick that was made there. South African officials reportedly planned to put down the creature, fearing it would cause harm as an invasive species if it were let go in the wild. But the toad got a last-minute pardon. Mango Airlines, a South African airline, transported the toad on Friday to Johannesburg for delivery to an animal shelter, after officials decided to find a way to let the toad live. The two-hour flight was a breeze compared to the trip from China, a long way of many weeks and thousands of kilometers across the Indian Ocean. Airline spokesman Hein Kaiser said the toad got "first-class treatment", sitting in a transparent plastic container with escort Brett Glasby, an animal welfare inspector. There was even a ceremony, in which the toad's boarding pass was handed to Glasby. "He was the star of the show on the flight," Kaiser said of the amphibious passenger. "I think every passenger stopped to have a look." On landing in Johannesburg, the toad was brought out of its container for a celebrity-style photo shoot. Observers said the brown toad seemed like a cool customer. It belongs to the Asian Toad species, which breeds during the monsoon season. It is believed to have survived the trip from China by hardening its skin to prevent it from drying out, and also by slowing its breathing and heart rate--methods that help the species survive in times of drought. "We've had snakes in imported timber and scorpions in fruit. We were called because the toad was right inside the candlestick, and we had to break it to get it out" Glasby, the inspector, toldThe Star, a South African newspaper. Question: It can be inferred from the passage that _ . - a candlestick is the best place for a toad - droughts make toads live longer - sometimes animals are transported accidentally - no one has seen such a big toad in Africa
a candlestick is the best place for a toad
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Read the following article and select the best answer. Article: In the next few years, battery technology is going to grow rapidly. No more charging your smart phone every day... No more "range anxiety" for electric cars, as new lithium batteries allow them to drive hundreds of miles on a single charge, just like a tank of gas. And a tiny Chinese company is to be the leader of it all. It already counts Motorola, Nokia, and Samsung as customers for its advanced batteries. But the real money is going to come when it starts selling electric cars. Right now, the stock is trading at an extreme discount, offering in-the-know investors a chance to get in and _ . You need to know all the details about this opportunity today -- and not a day later. To do that, and to gain access to all the information you'll need to invest confidently, simply sign up for the free e-Letter from Energy & Capital by entering your email address below... Once you do, we'll rush you our latest report, China's $2.00 Lithium Linchpin. After getting your report, you'll begin receiving the Energy & Capital e-Letter, delivered to your inbox daily. Become a member of Energy & Capital today. It is free and there is absolutely no obligation , ever. NO-JUNK: By no means will we EVER rent, sell or give away your email address for any reason. Unsubscribing from Energy & Capital is quick, easy, and painless... with just a few clicks. View our Privacy Policy. Question: Where is this material probably from? - A magazine. - A newspaper. - A website. - A booklet.
A website.
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Read the following article and select the best answer. Article: A student is given three toys by his teacher and is asked to find out the differences. All the three toys seem to be the same in shape, size and material. After careful observation, the student finds out holes in the toys. The first toy has holes in the ears. The second toy has holes in one ear and the mouth. And the third toy has only one hole in one ear. Then the student puts a needle in the ear hole of the first toy. The needle comes out from the other ear. When the needle is put in the second toy's ear it comes out of the mouth. And when the needle is put in the third toy's ear, it does not come out. The first toy means those people around you who make you think that they are listening to you and caring for you. But they just pretend to do so. After listening, as the needle comes out from the other ear, the things you said to them are gone. So be careful while you are speaking to this type of person around you, who does not care for you. The second toy means those people who listen to you and make you think that they care for you. But as the needle comes out from its mouth, these people will use your things and the words you tell them against you by telling them to others for their own purpose. For the third toy, the needle does not come out from it. These kinds of people will keep the trust you have in them. They are the ones you can depend on. Question: Which toy means the people you can trust? - The toy has holes in one ear and the mouth - The toy has no hole in ears or mouth. - The toy has one hole in one ear. - The toy has holes in two ears.
The toy has one hole in one ear.
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