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I'm taking a test and have to guess the right answer to the question after the article. Article: Health experts are calling for action to expand cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa. Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries. They discover cancer dills more people in developing countries than AIDS, tuberculosis and malaria combined. But the world spends only 5% of its cancer resources in those countries. Felicia Knaul from Harvard Medical School was one of the authors of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer. Felicia Knaul says, "And we are seeing how this is attacking young women. It's the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it's the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it." Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs. Question: Who plays an important part in preventing the cancer in developing countries? Options: A: The cancer patients. B: The health experts. C: Community health workers. D: Young women.
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C

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I'm taking a test and have to guess the right answer to the question after the article. Article: The oldest forms of medicine are enjoying a comeback. Modern holistic medicine is an approach that treats the whole patient, not just the disease. It is a way to maintain good health rather than cure illness. The most important influences on today's holistic medicine are ancient Chinese medicine and Indian Ayurvedic medicine, both of which promoted the whole body health. Holistic medicine usually combines diet, physical exercise and meditation, together with other alternative techniques such as massage and acupuncture . Herbal treatment ,a practice of treating illness by using plants, is influenced by the writings of Culpeper as well as Chinese and Ayurvedic medicine. Homeopathy is one of the forms of holistic medicine which is widely practiced in Europe and the USA. Homeopathy began in Germany in the early 1800s, when Samuel Hahnemann described how very tiny doses of a drug had an effect on his patients. According to Hahnemann, the more the drug was diluted , the stronger its effects. The substance selected would produce similar effects to the disease itself if given in large doses. In the UK homeopathy is regarded as a non-traditional but just about acceptable treatment. Meditation and contemplation have an important role in holistic medicine. They were brought to Europe by Indian teachers who combined Indian Ayurvedic medicine with Western beliefs. Transcendental meditation is one of the best known of these techniques. People repeat words inside their head to reach a state of deep relaxation. The holistic movement has made many doctors look at the whole patient, not just the disease. Life-style, emotional problems and diet are just some of the factors that can affect a person's health. Holistic medicine emphasizes good diet, exercise and fresh air, all of which contribute to health. Some clinics now offer holistic medicine along with traditional treatments, so that their patients can choose a combination of treatments that suits them. One problem with holistic medicine is that it is difficult for... Question: Modern holistic medicine centers upon _ . Options: A: curing a disease B: herbal treatment C: continuous development D: keeping patients healthy
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D

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I'm taking a test and have to guess the right answer to the question after the article. Article: "I stepped out and was _ ," local journalist Bahram Baloch told the BBC. "I could see this gray, dome-shaped body in the distance, like a giant whale swimming near the surface. Hundreds of people had gathered to watch it in disbelief." This island has become a global curiosity. How was it formed in just a few minutes? As you might already know, many islands in the sea are formed by volcanoes. There are numerous volcanoes under the sea. As the hot lava erupts and cools down, it piles up and forms the shape of a mountain. When the mountain "grows" to higher than the sea level, the part that's above the water is what we call an "island". This is how the island was formed after the Pakistan earthquake, except that instead of a regular volcano, it was a "mud volcano" that brought about this island. Lava is not the only thing that's locked under the Earth's crust -- there is also gas. When an earthquake happens and breaks part of the crust, the gas is released at an extremely high speed, pushing mud up to the surface, according to National Geographic. But only earthquakes that are extremely powerful can cause mud volcanoes to push up enough mud to produce islands -- and this 7.7-magnitude earthquake in Pakistan was strong enough. The island is about 20 meters high, up to about 90 meters wide and 30 meters long, nearly the size of a soccer field. In fact, mud volcano islands aren't new. This is the fourth island of this kind in the region since 1945. But those islands usually didn't last long. "It will probably be gone within a couple of months," said Bill Barnhart, a researcher with the US Geological Survey. After all, "it's just a big pile of mud that was on the seafloor that got pushed up". Question: According to the article, islands formed by mud volcanoes _ . Options: A: are quite difficult to locate B: usually disappear after a short period of time C: are formed by hot lava from volcanoes D: used to be part of the Earth's crust
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B