The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of human illness is related to food and 40% of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives（添加剂）caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包装）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar things are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
1.According to this passage, we can know .
A. perhaps most of human illness is caused by what we eat
B. perhaps most kinds of cancer are related to what people eat
C. cancer was discovered in 1945
D. science has made food unfit to eat
2.Things that are used to keep colours in meats are .
A. harmful B. useless C. helpless D. delicious
3. Which of the following is NOT true?
A. Some wrappings of food are harmful.
B. Farmers try to make more money on the market by fattening their animals.
C. The practice continues means things are still going on like that.
D. We needn’t take care of what we eat.
高一英语阅读理解中等难度题
The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colors in meats and other food additives (添加剂) caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包装）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin (青霉素) to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar things are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
1.According to this passage, we can know _____.
A. perhaps most kinds of cancer are related to what people eat
B. perhaps most of human illness is caused by what we eat
C. cancer was discovered in 1945
D. science has made food unfit to eat
2.Things that are used to keep colors in meats are _____.
A. harmful B. useless C. helpless D. dangerous
3.People use additives _____.
A. to make food more unfit to eat
B. to cause cancer
C. to change the color of the food
D. to take off the diseases of the food
4.Which of the following is NOT true?
A. Some wrappings of food are harmful.
B. Farmers try to make more money on the market by fattening their animals.
C. "The practice continues" means "things are still going on like that".
D. We needn't take care of what we eat.
高一英语阅读理解中等难度题查看答案及解析
The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives（添加剂）caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包装）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar tings are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
1.Which of the following is not true?
A．Some wrappings of food are harmful.
B．Farmers try to make more money on the market by fattening their animals.
C．“The practice continues” means “things are still going on like that”.
D．We needn’t take care of what we eat.
2.According to this passage, we can know ________.
A．perhaps most of human illness is caused by what we eat
B．perhaps most kinds of cancer are related to what people eat
C．cancer was discovered in 1945
D．science has made food unfit to eat
3.Things that are used to keep colours in meats are ________.
A．harmful B．useless C．helpless D．dangerous
4.All the additives ________.
A．are bright and colourless
B．are not bright and colourful
C．have indirect effects on our health
D．have direct effects on our health
高一英语阅读理解中等难度题查看答案及解析
The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives（添加剂）caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包装）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar things are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
1.According to this passage, we can know ________.
A. perhaps most of human illness is caused by what we eat
B. perhaps most kinds of cancer are related to what people eat
C. cancer was discovered in 1945 D. science has made food unfit to eat
2.Things that are used to keep colours in meats are ________.
A. harmful B. useless C. helpless D. dangerous
3.All the additives ________.
A. are bright and colourless
B. are not bright and colourful
C. have indirect effects on our health
D. have direct effects on our health
4.Which of the following is not true?
A. Some wrappings of food are harmful.
B. Farmers try to make more money on the market by fattening their animals.
C. “The practice continues” means “things are still going on like that”.
D. We needn’t take care of what we eat.
高一英语阅读理解中等难度题查看答案及解析
The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of human illness is related to food and 40% of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives（添加剂）caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包装）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar things are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
1.According to this passage, we can know .
A. perhaps most of human illness is caused by what we eat
B. perhaps most kinds of cancer are related to what people eat
C. cancer was discovered in 1945
D. science has made food unfit to eat
2.Things that are used to keep colours in meats are .
A. harmful B. useless C. helpless D. delicious
3. Which of the following is NOT true?
A. Some wrappings of food are harmful.
B. Farmers try to make more money on the market by fattening their animals.
C. The practice continues means things are still going on like that.
D. We needn’t take care of what we eat.
高一英语阅读理解中等难度题查看答案及解析
III．阅读理解（共20小题；每小题1.5分；满分30分）
A
The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep color in meats and other food additives（添加剂）caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin (青霉素) to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar tings are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
51. According to this passage, we can know___________.
A. cancer was discovered in 1945
B. science has made food unfit to eat
C. perhaps most of human illness is caused by what we eat
D. perhaps most kinds of cancer are related to what people eat
52. The additives in food_________.
A. are bright and colorless B. have indirect effects on our health
C. have direct effects on our health D. have direct and indirect effects on our health
53. People use additives_________.
A. to change color of the food B. to make food more unfit to eat
C. to take off the diseases of the food D. to improve the color and taste of the food
54. Which of the following is Not true?
A. We needn’t take care of what we eat.
B. Some wrappings of food are harmful.
C. “The practice continues” means “things are still going on like that”.
D. Farmers try to make more money on the market by fattening their animals.
高一英语阅读理解简单题查看答案及解析
The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives, which we eat, are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.
61. What is the best possible title of the passage?
A. Drug and Food B. Cancer and Health C. Food and Health D. Health and Drug
62. Which of the following statements is NOT true?
A. Drugs are always given to animals for medical reasons
B. Some of the additives in our food are added to the food itself and some are given to the living animals
C. Researchers have known about the potential dangers of additives for over thirty---- five years.
D. Food may cause forty percent of cancer in world.
63. How has science done something harmful to mankind?
A. Because of science, diseases caused by polluted food have been virtually eliminated.
B. It has caused a lack of information concerning the value of food.
C. Because of the application of science, some potentially harmful substances have been added to food.
D. The scientists have preserved the color of meats, but not of vegetables.
64. What are nitrates used for?
A. They preserve flavor in packaged food. B. They preserve the color of meats
C. They are the objects of research. D. They cause the animals to become fatter.
65. The word “carcinogenic” most nearly means _________________
A. trouble–making B. color– retaining C. money –making D. cancer–causing
高一英语阅读理解简单题查看答案及解析
阅读下列材料，在空白处填入适当的内容（1个单词）或用括号内单词的正确形式。
What we eat every day has a great effect 1.our health. Therefore, we should make every effort to change our bad eating habits.2.we all know, baked or fried foods may be tasty, but eating too much of them will probably result in some illnesses. Moreover, some food that costs us a great deal of money and is not healthy3.(be)junk food. 4.(compare) with people in the West, Chinese people used 5.(eat) more grain and vegetables, but 6. (little) meat, which is a good eating habit. However, things are quite 7.difference) now. With the rapid economic 8.(grow) of our country, we are now also eating a lot of food 9.is high in sugar and fat. We are running the risk of eating out without considering the balance of our diet .
The food we choose affects our health, so we must keep 10. in mind that the food we choose should give us the nutrients(营养) we need.
高一英语语法填空中等难度题查看答案及解析
We are what we eat because what we eat every day has 1.great impact on our health. Therefore, we should make every effort to change our bad eating habits. 2.we all know, baked or fried foods may be 3.（taste）, but eating too much of them will4.（probable）result in some illnesses. Moreover, some food that costs us a great deal of money and is not healthy is junk food.
5.(compare) with people in the West, Chinese people used to eat more grain and vegetables, but 6.(little) meat, which is a good eating habit. However, things are quite different now. With the rapid economic 7.(grow) of our country, we are now also eating a lot of food that is high in sugar and fat. We 8.(run) the risk of eating out without 9.(consider) the balance of our diet .The food we choose affects our health, so we suggest that the food we choose 10.give us the nutrients we need.
高一英语短文填空中等难度题查看答案及解析
Renting an apartment
Finding the right apartment to rent can have a great effect on your life.1..
Where is the apartment? You might find a nice big apartment, but if you don’t like the neighborhood, you’re probably not going to be happy in your home. Ask yourself, “Is it convenient(方便的) for shops and transportation? Is it safe enough?”
Is having a lot of light important to you? 2.Are they big enough or are they facing south? If an apartment doesn’t have enough light, you may find it to be a terrible place to live.
3. After all, the last thing you want to discover on the moving day is that your bed won’t fit into the bedroom! Also check that there is enough closet(衣橱) space for all of your clothes.
Do you have a car? 4. You should also check the convenience and safety of the parking.
And lastly, be sure to read every word of the rental contract(合同). 5. The apartment you choose will be the place you wake up in and go home to each day. So it’s worth taking the time to carefully consider these things.
A. Do you have a pet?
B. Here are some important things to keep in mind.
C. Is there enough room for your furniture?
D. If there is something you don’t understand, just ask.
E. Then be sure to check the windows in the apartment.
F. If so, you should check to see if there is a parking area.
G. It is a good idea to share an apartment with one of your friends.
高一英语七选五中等难度题查看答案及解析
Scientists are making new studies of color and its effects on our health. They have known for a long time that the color of a room or the color of the light in it can affect our feelings and emotions. Many prisons and hospitals have at least one room that is painted pink. Officials have found that light and color can produce physical changes in our bodies.
Professor Falfan worked with a group of 9 disabled children at school in Albert. Two of the children were blind. The other seven had normal sight. The scientists changed the color of the school room, and then looked for changes in blood pressure, heart beat and breathing rate. The effects of color changes were the same for the blind children as for those with normal sight. Their blood pressure dropped from about 120 to 100. Similar changes were reported in heart-beat and the breathing. The children were also calmer and less excited. Then the colors of the room were returned to orange and white. Blood pressure, heart-beat and breathing rate went up and the children became excited again.
Professor Falfan said different colors produce different levels of light energy. He said the differences seem to affect chemicals in the brain that carry messages from nerve to nerve and from nerve to muscle.
1.Light and color can affect ________.
A．only one’s feelings and emotions
B．one’s energy
C．one’s mental changes
D．one’s heart-beat, brain activities, blood pressure, feelings and emotions
2.The color of pink had a calming effect, that is to say, the color affects ________.
A．the chemicals in the brain
B．the eyes
C．the skin
D．the muscle
3.According to the text, orange and white are colors which can make people ________.
A. calm B. active C. sick D. blind
4.The colors in the school room mentioned in the passage were changed from ________.
A. orange to white
B. orange to dark blue
C. orange and white to pink or some other colors
D. gray to more colors
高一英语阅读理解中等难度题查看答案及解析