閱讀理解
Health food is a general term applied to all kinds of foods that are considered more healthful than the types of foods sold in supermarkets. For example, whole grains, dried beans, and corn oil are health foods. A narrower classification of health food is natural food. This term is used to distinguish between types of the some food. Raw honey is a natural sweetener, whereas refined sugar is not. Fresh fruit is a natural food, but canned fruit, with sugars and other additives, is not. The most precise term of all and the narrowest classification within health foods is organic food, used to describe food that has been grown on a particular kind of farm. Fruits and vegetables that are grown in gardens that are treated only with organic fertilizers, that are not sprayed with poisonous insecticides, and that are not refined after harvest, are organic foods, meats, fish, dairy and poultry products from animals that are fed only organically-grown feed and that are not injected with hormones are organic foods.
In choosing the type of food you eat, then, you have basically two choices: inorganic, processed foods, or organic, unprocessed foods. A wise decision should include investigation of the reason why that processed foods contain chemicals, some of which are proved to be toxic and that vitamin content is greatly reduced in processed foods.
Bread in typically used by health food advocates as an example of a processed food. First, the seeds from which the grain is grown are treated with a chemical which is extremely toxic. Later, the grain is sprayed with a number of very toxic insecticides. After the grain has been made into flour, it is made white with another Chemical which is also toxic. Next, a dough conditioner is added along with a softener. The conditioner and softener are poisons, and in fact, the softener has sickened and kiled experimental animals.
A very toxic anti-fungal compound, is added to keep the bread from getting moldy.
Other foods from the supermarket would show a similar pattern of processing and preserving. You see, we buy our food on the basis of smell, color, and texture, instead of vitamin content, and manufacturers give us what we want-even if it is poisonous. The alternative? Eat health foods, preferable the organic variety.
1.What is the main idea of this passage?
[ ]
2.Which term is used to distinguish between types of the same food?
[ ]
3.What happens to food when it is processed?
[ ]
A.The ultimate content remains the same.
B.Vitamin information is not available after processing.
C.Vitamin content is reduced altogether.
D.The vitamin content is greatly reduced.
4.We normally buy foods on the basis of ________.
[ ]
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科目:高中英語 來源:黃岡重點(diǎn)作業(yè) 高一英語(下) 題型:050
閱讀理解:
Meaningful Colours
Mary did not understand such sentences as “She is blue Today”, “You are yellow”,“He has a green thumb (大拇指)”,“He has told a little white lie”and so on. And she went to her teacher for help.
Mary : Mrs Smith, there is a colour in each of these sentences. What do they mean?
Mrs Smith : In everyday English, Mary, blue sometimes means sad. Yellowafraid. A person with a green thumbgrows plants well. And a white lie is not a bad one.
Mary : Would you give me an example for “a white lie”?
Mrs Smith: Certainly. Now I give you some cake. In fact you don't like it, but you won't say it. Instead, you say, “No, thanks. I'm not hungry.”That's a white lie.
Mary: Oh, I see. Thank you very much.
1.Sometimes “yellow”means “afraid” in ________ English.
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2.The farmer doesn't have a green thumb, that is to say ________.
[ ]
3.John is ________ go to out alone at night. He's yellow!
[ ]
4.Mary didn't want to tell me ________ of her serious illness.
[ ]She told me a white lie.
5.If you fail to pass the exams, you'll be ________.
[ ]
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科目:高中英語 來源:黃岡重點(diǎn)作業(yè) 高一英語(下) 題型:050
閱讀理解:
In the United States, boys and girls start school when they are five years old. In some states they must stay in school until they are sixteen. Most students are seventeen or eighteen years old when they graduate from secondary school. Another name for secondary school is high school.
Most children go to public elementary (初小) and secondary school. The parents of public school pupils do not have to pay directly (直接地) for their children's education because tax (稅)money supports the public schools. If a child attends a private (私立) school, his parents pay the school for the child's education.
Today about half of the high school graduates go on to colleges and universities. Some colleges and universities receive tax money from the governments. A student at a state university does not have to pay very much if his parents live in that state. Private colleges and universities are expensive. However, almost half of the colleges students in the United States work while they are studying. When a student's family isn't rich, he has to earn money for part of his college expenses.
1.In the United States, children can start school ________.
[ ]
2.________ between secondary school and high school.
[ ]
3.Most parents in the US ________ for their children's education.
[ ]
4.Some students at a state university don't have to pay much money for their higher education because ________.
[ ]
A.tax money supports some colleges and universities
B.their parents live in that state
C.they earn money
D.their family are not rich
5.Students from poor families ________.
[ ]
A.stop studying after secondary school
B.don't go on to colleges and universities
C.have to work to support their families
D.earn money for part of their college expenses
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科目:高中英語 來源:101網(wǎng)校同步練習(xí) 高二英語 人民教育出版社(新課標(biāo)A 2002-3年初審?fù)ㄟ^) 人教版 題型:050
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科目:高中英語 來源:101網(wǎng)校同步練習(xí) 高三英語 人民教育出版社(新課標(biāo)A 2002-3年初審) 人教版 題型:050
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科目:高中英語 來源:101網(wǎng)校同步練習(xí) 高三英語 人民教育出版社(新課標(biāo)A 2002-3年初審) 人教版 題型:050
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