Our Party has always devoted great attention to raising the living _____ of the working people.
| A．cost | B．situation | C．level | D．standard |
高三英语单项填空简单题
Our Party has always devoted great attention to raising the living _____ of the working people.
| A．cost | B．situation | C．level | D．standard |
高三英语单项填空简单题查看答案及解析
_____, the environment of our city has been greatly improved.
A. Paid attention to B. Being paid attention to
C. Paying attention D. Having paid attention
高三英语单项填空中等难度题查看答案及解析
____ the movie star has always been the focus of much media attention, he tries to lead a normal life.
A. When B. While C. Unless D. Since
高三英语单项填空中等难度题查看答案及解析
____ the movie star has always been the focus of much media attention, he tries to lead a normal life.
A．When B．While C．Unless D．Since
高三英语单项填空中等难度题查看答案及解析
____ the movie star has always been the focus of much media attention, he tries to lead a normal life．
A．When B．While C．Unless D．Since
高三英语单项填空中等难度题查看答案及解析
The film Mei Lanfang, Li Ming plays the starring role,has again drawn the world’s attention to our traditional Chinese art.
| A．what | B．that | C．which | D．where |
高三英语单项填空简单题查看答案及解析
The food we eat seems to have great effects on our health. Although science has made great 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 diet as well. Different cultures are subject to certain illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery.
In 1945, government researchers realized that nitrates(硝酸盐) and nitrites(亚硝酸盐), commonly used to keep color in meats, and other food additives, caused cancer. Yet, these additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels(标签) of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to cows and chick and because of this, penicillin has been found in the milk of treated cows.
Sometimes similar drugs are given to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although the FDA has tried repeatedly to control these, the practices continue.
1.How has science done a bad service to mankind?
A. Diseases caused by food have been done away with.
B. It has caused a lack of information about the value of food.
C. Some harmful materials have been added to our food.
D. Scientists have made food more expensive to eat.
2.What are nitrates used for?
A. They help process packaged food.
B. They keep the color in meats.
C. They cure diseases of cows and chickens.
D. They cause the animals to become fatter.
3.Which of the following statements is NOT true?
A. You can find out harmful additives on the packaging labels of food.
B. Drugs given to animals are not all for medical reasons.
C. Researchers knew about the harm of food additives about 60 years ago.
D. Food may cause forty percent of cancer in the world.
4.According to the passage, the FDA might be _________.
A. an organization which controls the safety of food
B. a producer which makes additives
C. a factory which processes food
D. a hospital which cures cancer
高三英语阅读理解简单题查看答案及解析
Mr.Green is always devoted to his work and has a sense of responsibility. That’s why he was asked to _______the company when manager’s health was declining.
A. take over B. hand over
C. turn over D. trip over
高三英语单项填空中等难度题查看答案及解析
Nowadays, the food we eat seems to have great 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 68 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.
1.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
2.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 food additives for over thirty-five years.
D．Food may cause forty percent of cancer in world.
3.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.
4.What are nitrates used for?
A．They preserve flavor in packaged foods.
B．They preserve the color of meats.
C．They are the objects of research.
D．They cause the animals to become fatter.
5.The word 'carcinogenic' most nearly means '_____'.
A．trouble-making B．color-retaining C．money-making D．cancer-causing
高三英语阅读理解中等难度题查看答案及解析
Nowadays, the food we eat seems to have great 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, 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.
1.What is the best possible title of the passage?
A. Drug and Food B. Food and Health
C. Cancer and Health D. Health and Drug
2.Which of the following statements is NOT true?
A. Some of the additives in our food are added to the food itself and some are given to the living animals
B. Researchers have known about the potential dangers of food additives for about sixty-eight years.
C. Drugs are always given to animals for medical reasons
D. Food may cause forty percent of cancer in world.
3.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. The scientists have preserved the color of meats, but not of vegetables.
D. Because of the application of science, some potentially harmful substances have been added to food.
4.What are nitrates used for?
A. They preserve the color of meats.
B. They preserve flavor in packaged foods.
C. They are the objects of research
D. They cause the animals to become fatter.
5.The word “carcinogenic” most nearly means “_____”.
A. trouble-making B. color-retaining
C. cancer-causing D. money-making
高三英语阅读理解中等难度题查看答案及解析