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Author Question: Students learning English as a second language generally need at least _______ years to develop ... (Read 46 times) |
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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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Everyone has one nostril that is larger than the other.
Uranus revolves around the Sun once every 84 Earth years. Its average distance from the Sun is rough
Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his