(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: The students of Class Three are going hiking for their fieldtrip. Hiking is good for people's health. Many hikers like to hike in the countryside, forest and mountains. Just walking for fun is the first kind of hiking. Many people like to hike in the parks or just on the sidewalks. A hike can take a few hours or weeks. For most hiking, people just need clothes and shoes that are good for the weather. At the beginning hikers should start with walks that they can do in one day. As you get stronger, you can go on overnight hikes. Later you can go longer than that. You can make your hiking last a few days or weeks. For safety , hikers should hike with someone. You should have one or two friends with you. It is also a good idea to carry a map. Backpacking is another kind of hiking. People carry food, clothes and other things on their backs in packs. Backpackers can stay many days in the places where there is no food to buy. They carry what they need on their backs. Now put on your hiking shoes and take a hike. Question: To walk for fun, many people like to walk _ . Options: A: with backpacks on their backs B: in a place where there is no food to buy C: in the parks or on the sidewalks D: in the parks or in the zoo
(Answer)
C

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I'm taking a test and have to guess the right answer to the question after the article. Article: Different people have different colors of skin. Some have black skin, some have yellow skin and some have white skin. There is a woman in Alaska. Her skin is orange. It is almost the color of orange juice. How did her skin become orange? She ate lots of tomatoes, carrots and squash . She ate too many orange things. That's why her skin turned orange. The woman doesn't want her skin to be orange, so she goes to see the doctor. The doctor says, " Stop eating orange things, Eat some green things." The woman did so, and her skin isn't orange any more. Question: The doctor tells her _ . Options: A: to eat more orange things B: to drink orange juice C: not to eat any green vegetables D: to eat some green food
(Answer)
D

(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Can you speak to dolphins? Of course you can but you won't be able to understand them! We interviewed a biologist and asked her what research on dolphin communication has shown. This is what she told us. Just like dogs, cats and other mammals, dolphins communicate by using sound, vision , touch and taste. Each dolphin has its own signature whistle to identify itself and to call others. Dolphins don't have the ability to smell, but their hearing and eyesight are excellent. We also asked Jane if dolphins have got their own language. She told us that they have and that dolphins started talking to each other from birth. They make different sounds, including whistles, squeaks and click. Sometimes they even sound like a heavy metal band! We then asked Jane if any interesting experiments have been done. She told us that a very interesting experiment had been done with a mother dolphin and her two-year-old baby in an aquarium. They talked to each other over the telephone! The two dolphins were in separate tanks which were connected by a special under water system. Unfortunately the biologists couldn't understand what the dolphins were talking about because they haven't been able to decode dolphin language yet. However, it was very clear that the dolphins knew what they were talking about. Finally we asked Jane if there was hope that we would be able to understand dolphins in the near future. She told us that she and her team have been listening to dolphins for more than 17 years, using special equipment to record and analyze their language. Unfortunately they haven't been able to decode it yet, but who knows -- maybe one day we'll get a phone call from a dolphin. Question: The interesting experiment tells us _ . Options: A: dolphins could talk in their own language B: only mother dolphin was able to talk to her baby C: the biologists can decode dolphin language D: the two dolphins were talking by touch
(Answer)
A