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The common form. of sugar is derived () two plants: the sugar cane and the sugar beet.
A. from
B. of
C. about
D. on
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更多 “ The common form. of sugar is derived () two plants: the sugar cane and the sugar beet. A. fromB. ofC. aboutD. on ” 相关考题
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——Would you tell me ___you want your tea , with sugar or milk ?——Sugar , please .
A、whetherB、whenC、howD、what
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We still have( )sugar. We don't need ____________ sugar now.
A. some. . . anyB. any. . . someC. a... someD. some. . . a
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Exports are either raw materials or manufactured goods. Raw materials are products of the land, such as cotton, timber or rubber. Some raw materials such as iron ore, come from mines. These raw materials are often exported by the countries that produce them to other countries where they are made into manufactured goods.Some countries produce food for export, for example, meat, sugar, or cereals such as wheat and maize. These countries are agricultural countries. An agricultural county needs fertile land and a good climate. A cold, dry climate is not suitable for agriculture.A country which produces manufactured goods is known as an industrialized country. An industrialized country cannot always produce enough food for its own needs. In this case, it does not export foodstuffs. Instead it has to import them. It relies on exports of manufactured products and pays for imports with the money it earns from the exported goods.21. From the first sentence of the passage we can know that there are()kinds of exports.A. twoB. threeC. four22. Raw materials are often exported by the countries that produce them to other countries where().A. they are consumedB. they are made into finished productsC. they are wasted23. The countries which produce food for export,for example, meat, sugar, or cereals such as wheat and maize are()countries.A. developedB. industrialC. agricultural24. An industrialized country usually has to import foodstuffs because().A. it cannot always produce enough food for its own needsB. it doesnt has fertile land and a good climateC. it relies on exports of manufactured products25. The best title of this passage is().A. Agriculture and IndustryB. ExportC. Production
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Deaths Associated with Sugary Soft DrinksSugar-sweetened sodas,sports drinks and fruit drinks may be associated with about 180,000 deaths around the world each year,according to a recent research.Sugar-sweetened beverages are consumed throughout the world,and contribute to excess body weight,which increases the risk of developing diabetes,cardiovascular diseases and some cancers. Using data collected as part of the 2010 Global Burden of Diseases Study,the researchers linked intake of sugar-sweetened beverages to 133,,000 diabetes deaths,44,000 deaths from cardiovascular diseases and 6,000 cancer deaths.Seventy-eight percent of these deaths due to over-consuming sugary drinks were in low and middle-income countries,rather than high-income countries."In the U.S.,our research shows that about 25,000 deaths in 2010 were linked to drinking sugar-sweetened beverages,"said Mr. Singh,a postdoctoral research fellow at the Harvard School of Public Health in Boston.Of nine world regions,Latin America/Caribbean had the most diabetes deaths(38,000)related to the consumption of sugar-sweetened beverages in 2010.Japan,one of the countries with lowest per-capita consumption of sugary beverages in the world,had the lowest death rate associated with the consumption of sugary beverages,at about 10 deaths due to per million adults."Because we were focused on deaths due to chronic diseases,our study focused on adults.Future research should assess the amount of sugary beverage consumption in children across the world and how this affects their current and future health,"Singh said.The American Heart Association recommends adults consume no more than 450 calories per week,from sugar-sweetened beverages,based on a 2,000 calorie diet and offers tips to help you make better lifestyle choices and eat healthier.Sugar-sweetened sodas may be associated with about 180,000 deaths around the world each year.A:Right B:Wrong C:Not mentioned
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Exports are either raw materials or manufactured goods. Raw materials are products of the land， such as cotton， timber or rubber. Some raw materials， such as iron ore， come from mines. These raw materials are often exported by the countries that produce them to other countries where they are made into manufactured goods. Some countries produce food for export， for example， meat， sugar， or cereals such as wheat and maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate. A cold， dry climate is not suitable for agriculture. A country which produces manufactured goods is known as an industrialized country. An industrialized country cannot always produce enough food for its own needs. In this case， it does not export foodstuffs. Instead it has to import them. It relies on exports of manufactured products and pays for imports with the money it earns from the exported goods. Raw materials are often exported by the countries that produce them to other countries where（）.Athey are consumedBthey are made into finished productsCthey are wasted
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请判断如下的代码输出结果： spices = {'Coffee':50, 'Tea':20, 'Sugar':20} print（spices.get（'Juice', 'Sorry, only Coffee, Tea, Sugar in spices.'))A．0B．报错C．'Sorry, only Coffee, Tea, Sugar in spices.'D．20
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6、哪些核苷酸碱基存在于RNA中？A．adenine, guanine, cytosine, thymineB．adenine, guanine, thymineC．adenine, guanine, cytosine, uracilD．sugar, phosphate and base
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