Read the following article and answer the question. Article: Going green seems to be fad for a lot of people these days. Whether that is good or bad, we can't really say, but for the tow of us, going green is not a fad but a lifestyle. On April22, 2011, we decided to go green every single day for an entire year. This meant doing 365 different green things, and it also meant challenging ourselves to go green beyond easy things. Rather than recycle and reduce our energy, we had to think of 365 different green things to do and this was no easy task. With the idea of going green every single day for a year, Our Green Year started. My life and I decided to educate people about how they could go green in their lives and hoped we could show people all the green things that could be done to help the environment. We wanted to push the message that every little bit helps. Over the course of Our Green Year, we completely changed our lifestyle. We now shop at organic stores. We consume less meat, choosing green food. We have greatly reduced our buying we don't need. We have given away half of what we owned through websites. Our home is kept clean by vinegar and lemon juice, with no chemical cleaners. We make our own butter, enjoying the smell of home-made fresh bread. In our home office anyone caught doing something ungreen might be punished. Our minds have been changed by Our Green Year. We are grateful for the chance to have been able to go green and educate others. We believe that we do have the power to change things and help our planet. Question: It was difficult for the couple to live a green life for the whole year because _ . Answer:
OPTIONS:
- they were expected to follow the green fad
- they didn't know how to educate other people
- they were unwilling to reduce their energy
- they needed to perform unusual green tasks
they needed to perform unusual green tasks
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Read the following article and answer the question. Article: DNA is one of the most important discoveries in science. DNA is the plan for the human being, as a blueprint is the plan for a building. DNA makes a person look the way he does. A person's DNA comes from a mixing of his parents' DNA. That's why a child looks like his parents. But, besides controlling things such as height and hair color, DNA can also give people diseases. Scientists are now studying DNA to cure diseases. In the seventies, scientists developed a process called recombinant or RDNA. Although it sounds difficult to understand, RDNA simply means taking DNA from one animal or plant and putting it into another. By doing so, scientists can create new beings. In doing so, scientists can better understand DNA, especially what parts of DNA do what. After they understand DNA, scientists can begin to cure diseases. Often, the new being created will itself be the cure. Besides curing diseases, RDNA research can also do other things. For example, scientists in Japan have already created "super-trees". Trees help humans, because they take CO2, which poisons humans, from the air and turns it into oxygen, which lets humans breathe. "Super-trees" do this too, but do it much faster. As things such as cars and factories have already put much CO2in the area, "super-trees" are badly needed. Unfortunately, there is a serious danger in RDNA research. Scientists want to create animals to cure old diseases, but these new animals may also create new diseases. It will be a serious problem if the animals escape from the science laboratory and into nature. As these animals are not natural, they may _ many new powerful diseases. As a result, RDNA research will create many solutions, but it will also create many problems. Question: You might find this passage in / on a _ . Answer:
OPTIONS:
- fashion magazine
- novel
- scientific newspaper
- sports newspaper
scientific newspaper
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Read the following article and answer the question. Article: Your House Will Take Care of You In Old Age Have you ever thought what your life would be like in old age? Everyone talks about the "aging" society with large numbers of elderly people needing home care. Now German researchers have set up a "smart"house, programmed to help the elderly live at home with dignity. Scientists at Germany's Fraunhofer Institute say the house combines existing technology with future-oriented technology. For example, the "smart"bathroom has a touch screen mirror that can remind people to take their medicine, wash their hands or brush their teeth. The hardware behind Fraunhofer's electronic bathroom is not new, and the software runs on a regular personal computer. When the medicine cabinet is opened, a display in the middle of the mirror tells the person how many pills to take. The mirror is linked to a care provider, who can remotely check whether a patient at home is actually taking medicine and brushing his or her teeth. As many elderly people have arthritic conditions that make it difficult to operate water taps, the mirror also has displays that turn the water tap on or off or control the water temperature. The bathroom is only the start. Kitchens, bedrooms and all other parts of the intelligent"home will become "user-friendly"to meet all kinds of individual needs. Sensors in doors, toilets, taps, light switches and carpets detect every activity and record them electronically. Doctors or care staff can see from the computer records what personal hygiene tasks have been completed, how often the elderly person visits the bathroom or uses the toilet. In case of an emergency, the computer automatically alerts the chosen contact person or calls the care center. Question: The smart bathroom has a touch screen mirror _ . Answer:
OPTIONS:
- that can remind people to do many things
- which is linked to a nursing house
- behind which is a medicine cabinet
- that can help the elderly brush their teeth
that can remind people to do many things
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Read the following article and answer the question. Article: To Chinese immigrants, in the mid-1800s, California was "The Land of the Golden Mountain." In their homeland they had heard the words, "There's gold in California." They sailed 7,000miles to join the gold rush and strike it rich. Between 1849 and 1882, more than 30,000 Chinese came to California. Most were men. They had been farmers in China. They came here to be miners and laborers. They ended up doing many other jobs, too. Like many other immigrants, they did not plan to stay in America. They came because of their ties to their homeland and their families. They planned to return to China with their fortunes and help their families. Only a few Chinese gold miners struck it rich. Most picked over the areas that had been mined already. But still, white miners _ the Chinese. Slowly, they drove the "yellow peril" from the mining camps. By the end of the 1850s, many Chinese returned home. Those who stayed found other jobs. Few women had come west in the gold rush. The Chinese saw a good business opportunity. They began doing the jobs women would have done. Many became house servants. Many more opened laundries. The Chinese opened restaurants. Chop suey and show mein are popular Chinese-American dishes. The Chinese probably created these dishes to serve to the white miners. Other Chinese became fishermen, farmers, and even cigar makers. Question: Which should be the title of the passage? Answer:
OPTIONS:
- Early Chinese immigrants in America
- Dream to strike it rich
- The difference between men and women
- Gold miners in America
Early Chinese immigrants in America
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