New rules will let millions of Americans know where more of their food comes from. The law is known as COOL -- Country of Origin Labeling(标签).
American congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are not included. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked foods.
The same food may sometimes have to be labeled and other times not. Fresh or frozen peas, for example, have to be labeled but not canned peas. Foods that are mixed with other foods are also excluded. Mixed nuts, for example, do not need to be labeled. The same is true of a salad mix that contains different things like lettuce and carrots. Or a fruit cup that combines different fruits. Also, the law doesn’t include restaurants and other food service organizations. Department of Agriculture officials say the law is really meant for larger grocery stores.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations(违反) that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1,000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1.Why has more and more food been imported to the United States in recent years?
A. It is economical and provides people with more choices.
B. Foreign food is of higher quality than native food.
C. Americans need more and more food recently.
D. The United States is short of food supply.
2.Consumers are more concerned about where foods come from because________.
A. they are curious about the origin of the food.
B. most of them are particular about the tastes
C. they are concerned about food safety
D. most of them are food safety activists
3.The new rules of the country-of-origin labeling law will come into effect________.
A. right now B. in a month C. in three months D. in half a year
4.Which of the following can be inferred from the text?
A. Store owners are most likely to be the supporters of the law.
B. The government of America will possibly forbid importing peppers from Mexico.
C. Federal inspectors couldn’t take measures to enforce the law.
D. Most Americans prefer imported vegetables to the vegetables grown in local places.
高三英语阅读理解中等难度题
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL -- Country of Origin Labeling(标签).
American congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are not included. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked foods.
The same food may sometimes have to be labeled and other times not. Fresh or frozen peas, for example, have to be labeled but not canned peas. Foods that are mixed with other foods are also excluded. Mixed nuts, for example, do not need to be labeled. The same is true of a salad mix that contains different things like lettuce and carrots. Or a fruit cup that combines different fruits. Also, the law doesn’t include restaurants and other food service organizations. Department of Agriculture officials say the law is really meant for larger grocery stores.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations(违反) that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1,000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1.Why has more and more food been imported to the United States in recent years?
A. It is economical and provides people with more choices.
B. Foreign food is of higher quality than native food.
C. Americans need more and more food recently.
D. The United States is short of food supply.
2.Consumers are more concerned about where foods come from because________.
A. they are curious about the origin of the food.
B. most of them are particular about the tastes
C. they are concerned about food safety
D. most of them are food safety activists
3.The new rules of the country-of-origin labeling law will come into effect________.
A. right now B. in a month C. in three months D. in half a year
4.Which of the following can be inferred from the text?
A. Store owners are most likely to be the supporters of the law.
B. The government of America will possibly forbid importing peppers from Mexico.
C. Federal inspectors couldn’t take measures to enforce the law.
D. Most Americans prefer imported vegetables to the vegetables grown in local places.
高三英语阅读理解中等难度题查看答案及解析
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL—Country of Origin Labeling.
American Congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are excluded. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked food.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods come from. For example, when a large number of people recently got sick from salmonella, officials blamed peppers from Mexico. Yet the last big food scare involved spinach (菠菜) grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations (违反) that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1.What’s the regulation in the new rules?
A. Stores have to label seafood by country of origin.
B. The country-of-origin labeling has to be marked on more food.
C. Labeling of food should include more useful information.
D. Stores have to label food by its producing date from now on.
2.Consumers are more concerned about where foods come from because _________.
A. they are particular about the tastes of the food
B. they are curious about the country of the food origin
C. most of the shoppers are food safety activists themselves
D. they’re concerned about food safety and want to get what they want
3.Which of the following can be inferred from the passage?
A. Store owners are most likely to be the supporters of the law.
B. Most Americans prefer imported vegetables to vegetables grown in local places.
C. The government of America will forbid importing peppers from Mexico.
D. The law was not fully carried out until last week because of food industry’s resistance.
高三英语阅读理解中等难度题查看答案及解析
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL—Country of Origin Labeling.
American Congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are excluded. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked food.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach (菠菜) grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1. What’s the regulation in the new rules?
A. Stores have to label food by its producing date from now on.
B. The country-of-origin labeling has to be marked on more food.
C. Stores have to label seafood by country of origin.
D. Labeling of food should include more useful information.
2. Why has more and more food been imported to the United States in recent years?
A. Because it is economical and provides people with more choices.
B. Because the United States is short of food supply.
C. Because Americans need more and more food recently.
D. Because foreign food is of higher quality than native food.
3. Consumers are more concerned about where foods came from because ______.
A. they are curious about the country of the food origin
B. they are particular about the tastes of the food
C. they are concerned about food safety and want to get what they want
D. most of the shoppers are food safety activists themselves
4. The new rules of the country-of-origin labeling law will come into effect ______.
A. right now B. in a month C. in three months D. in half a year
5. Which of the following can be inferred from the passage?
A. Most Americans prefer imported vegetables to the vegetables grown in local places.
B. The government of America will forbid importing peppers from Mexico.
C. The law was not fully carried out until last week because of food industry’s resistance.
D. Store owners are most likely to be the supporters of the law.
高三英语阅读理解简单题查看答案及解析
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL -- Country of Origin Labeling(标签).
American congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are not included. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked foods.
The same food may sometimes have to be labeled and other times not. Fresh or frozen peas, for example, have to be labeled but not canned peas. Foods that are mixed with other foods are also excluded. Mixed nuts, for example, do not need to be labeled. The same is true of a salad mix that contains different things like lettuce and carrots. Or a fruit cup that combines different fruits. Also, the law doesn’t include restaurants and other food service organizations. Department of Agriculture officials say the law is really meant for larger grocery stores.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations(违反) that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1,000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1.Why has more and more food been imported to the United States in recent years?
A. It is economical and provides people with more choices.
B. Foreign food is of higher quality than native food.
C. Americans need more and more food recently.
D. The United States is short of food supply.
2.Consumers are more concerned about where foods come from because________.
A. they are curious about the origin of the food.
B. most of them are particular about the tastes
C. they are concerned about food safety
D. most of them are food safety activists
3.The new rules of the country-of-origin labeling law will come into effect________.
A. right now B. in a month C. in three months D. in half a year
4.Which of the following can be inferred from the text?
A. Store owners are most likely to be the supporters of the law.
B. The government of America will possibly forbid importing peppers from Mexico.
C. Federal inspectors couldn’t take measures to enforce the law.
D. Most Americans prefer imported vegetables to the vegetables grown in local places.
高三英语阅读理解中等难度题查看答案及解析
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL—Country of Origin Labeling.
American Congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are excluded. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked food.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach (菠菜) grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
1.What’s the regulation in the new rules?
A. Stores have to label food by its producing date from now on.
B. The country-of-origin labeling has to be marked on more food.
C. Stores have to label seafood by country of origin.
D. Labeling of food should include more useful information.
2.Why has more and more food been imported to the United States in recent years?
A. Because it is economical and provides people with more choices.
B. Because the United States is short of food supply.
C. Because Americans need more and more food recently.
D. Because foreign food is of higher quality than native food.
3.Consumers are more concerned about where foods came from because ______.
A. they are curious about the country of the food origin
B. they are particular about the tastes of the food
C. they are concerned about food safety and want to get what they want
D. most of the shoppers are food safety activists themselves
4.The new rules of the country-of-origin labeling law will come into effect ______.
A. right now B. in a month C. in three months D. in half a year
5.Which of the following can be inferred from the passage?
A. Most Americans prefer imported vegetables to the vegetables grown in local places.
B. The government of America will forbid importing peppers from Mexico.
C. The law was not fully carried out until last week because of food industry’s resistance.
D. Store owners are most likely to be the supporters of the law.
高三英语阅读理解中等难度题查看答案及解析
New rules will let millions of Americans know where more of their food comes from.The law is known as COOL—Country of Origin Labeling.
American Congress first passed the law in 2002.Stores have had to label seafood by country of origin since 2005.But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts.But the rules are complex, and many foods are excluded.For example, organ meats are free to be labeled.So are processed foods, including cooked or smoked food.
The United States has imported more and more food in recent years to save money and expand choices.Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from.For example, when a large number of people recently got sick from salmonella(沙门菌病), officials blamed peppers from Mexico.Yet the last big food scare involved spinach (菠菜) grown in California.But labeling is also a way for people to know they are getting what they want.Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations that are found.Stores and suppliers that are found to be deliberately violating the law could be fined 1000 dollars per violation.Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law.They call it a good step that will give people more useful information.
1.Why has more and more food been imported to the United States in recent years?
A.Because it is economical and provides people with more choices.
B.Because the United States is short of food supply.
C.Because Americans need more and more food recently.
D.Because foreign food is of higher quality than native food.
2.What’s the regulation in the new rules?
A.Stores have to label food by its producing date from now on.
B.The country-of-origin labeling has to be marked on more food.
C.Stores have to label seafood by country of origin.
D.Labeling of food should include more useful information.
3.The new rules of the country-of-origin labeling law will come into effect ______.
A.right now B.in a month
C.in three months D.in half a year
4.Consumers are more concerned about where foods came from because ______.
A.they are curious about the country of the food origin
B.they are particular about the tastes of the food
C.they are concerned about food safety and want to get what they want
D.most of the shoppers are food safety activists themselves
高三英语阅读理解困难题查看答案及解析
A new U.S.government report says more than two million Americans fall ill each year with drug—resistant bacterial infections(感染),and 23,000 of them are dying as a result.The head of the United States Centers for Disease Control and Prevention[CDC]said that the number probably will grow.Officials warn that steps must be taken now to preserve the effectiveness of antibiotic(抗生素)drugs.
Without urgent action to stop that trend,warned Tom Frieden whose agency wrote the report,the miracle drugs to fight them won’t be available in the future.
“If we are not careful,the medicine chest will be empty when we go there to look for a lifesaving antibiotic for someone with a deadly infection.But if we act now,we can preserve these medications while we continue to work on development of new medicines.”
The report names a drug—resistant abuse of gonorrhea(淋病),which causes about one quarter of a million hospitalizations in the United States annually.Of the number at least 1 4,000 result in death.
Drug resistance develops through the overuse and inappropriate use of anti—bacterial agents.These can be:doctors prescribing(开药) them to patients who have viral infections that are not affected by medicine meant to fight bacteria;patients not taking all of their medicine as prescribed,so the bacteria making them sick are only weakened,not killed;antibiotic use in healthy farm animals to prevent illness and promote growth.Antibiotic remainders left in meat and animal products can then lead to drug resistance in humans.
To limit the spread of resistant infections,experts recommend wider use of routine immunizations(预防),as well as hand—washing in hospitals and other health care facilities.Also, the report urges hand—washing by food handlers.?
Michael Bell,deputy director of the Division of Healthcare Quality Promotion at CDC,said Patients also can play a role in preserving the effectiveness of antibiotics by asking health care providers a few simple questions.
1.What’s the best title of the passage?
A.Drug Resistance Developing Quickly in the US
B.Drug—Resistant Bacterial Infections Growing in the US
C.Actions for Preserving Anti-Bacterial Medications in the US
D.Preventions of Drug-resistant Bacterial Infections in the US
2.According to Frieden,we must take measures without delay to preserve effectiveness of antibiotics,or_____.
A.we will have to develop better medicines in place of antibiotics
B.there may be no effective anti-bacterial drugs for use in the future
C.we can’t find other medicines to cure serious illnesses in the future
D.more and more Americans will suffer from bacterial infections each year
3.Of those patients admitted to the hospital because of a drug-resistant abuse of gonorrhea annually,deaths add up to_____.
A.at least 5.6% B.about 25% C.about 1.4% D.at least 2.5%
4.One of the approaches through which drug resistance develops is that_____.
A.people eat the meat with Antibiotic remainder in animals
B.doctors prescribe less antibiotics than needed for patients
C.doctors prescribe much more antibiotic than needed for patients
D.patients don’t take their ant-bacterial agents that doctors prescribe
高三英语阅读理解中等难度题查看答案及解析
More than 26 million Americans took part in the Vietnam (越南)War. More than 58,000 of them 21; over 300,000 were 22, and nearly 2300 were missing and thought dead. Improved 23services saved many soldiers with serious 24 that in earlier wars would have been fatal(致命的). More than 600 Americans were prisoners of war (POWs).Some POWs spent six years or even 25 in North Vietnamese prisons.
One of the 26things of the war has been the fate of its veterans(退伍军人).The 27 of soldiers from the Vietnam War was not 28celebrated. Americans 29them with stony silence.
The public's 30 reaction made many veterans angry and 31 them. They had 32a life-and-death struggle, obeying orders for their country's national 33 .In the book Born on the Fourth of July (1976).Vietnam veteran Ron Kovic expressed his 34over their not being supported.
"I didn’t want to 35 it at first---people went against us when we were putting our 36 on the frontline for our country……How could they do this to us? Many of us wouldn't be coming back……"
Thousands of Vietnam veterans turned to drugs or37to kick the drug habits they had developed 38 the war. Many others had trouble in finding jobs or 39down and starting families. Between 250,000 and 350,000 homeless Americans--nearly one third of the total 40 Vietnam veterans.
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高三英语完型填空困难题查看答案及解析
Today more than 56 million Americans are attending a wide variety of schools and universities across the nation.One half of all the people in the country between the 1. of 18 and 25 attend a university.Schools are expected to 2. the needs of every child regardless of his ability and also of society 3. (本身).This means that tax-supported free education 4. .(包括)courses in such subjects as sewing, typing, radio and automobile repairs as 5. as in the customary school subjects such as history and language.Students can choose among a. great variety of subjects 6. (取决于)on their interests,future plans and level of ability.There are, 7. ,some basic courses that everyone is required to study,such as reading,writing,mathematics and English.During the 1800’s and early 1900’s,when millions of people 8. many countries around the w9.____ came to the United States to settle,schools were an i_ 10. part in“Americanizing”the children,and through them the parents,too.
高三英语其他题中等难度题查看答案及解析
As millions of Americans crowd into the gym armed with New Year’s resolutions to get in shape, medical experts are offering an additional reason for exercise: Regular workouts may help fight off colds and flu, reduce the risk of certain cancers and chronic diseases and slow the process of aging.
Physical activities have long been known to help maintain a healthy weight and reduce stress. Now, a growing body of research is showing that regular exercise—as simple as a brisk 30-to-45-minute walk five times a week—can boost the body’s immune system, increasing the circulation of natural killer cells that fight off viruses and bacteria. And exercise has been shown to improve the body’s response to the influenza vaccine (疫苗), making it more effective at keeping the virus at bay.
Medical experts warn inactivity poses as great a health risk as smoking, resulting in heart disease, cancer, depression, and diabetes. The Centers for Disease Control and Prevention says quite a few U.S. adults do not engage in any leisure-time physical activity.
Even slim people who are inactive are at high risk of death and disease. So while reducing obesity is an important goal, “the better message would be to get everyone to walk 30 minutes a day” says Robert Sallis, co-director of sports medicine at Fontana Medical Center. “We find it necessary to refocus the national message on physical activity, which can have a bigger effect on health than losing weight.”
Regular exercise has been shown to prevent the ongoing damage done to cells, tissues and organs that underlies many chronic conditions. Building on that earlier research, scientific studies are now suggesting that exercise-induced changes in the body’s immune system may protect against some forms of cancer.
Researchers are also investigating whether exercise can influence aging in the body. In particular, they are looking at whether exercise lengthens telomeres, the strands of DNA at the tips of chromosomes. When telomeres get too short, cells can no longer divide and they become inactive, a process associated with aging, cancer and a higher risk of death.
A study, published in Circulation, the medical journal of the American Heart Association, concluded that physical activity has an anti-aging effect at the cellular level, suggesting exercise could prevent aging of the cardiovascular(心脑血管) system.
The guidelines, developed by the Department of Health and Human Services, recommend that adults get at least two hours and 30 minutes weekly of moderate-intensity aerobic(有氧的) physical activity, or one hour and 15 minutes a week of vigorous-intensity aerobic exercise, or an equivalent combination of both. The guidelines also say that additional health benefits can be obtained from as much as doubling the minimum recommendation for aerobic exercise.
1.What is the main purpose of many Americans who take exercise?
A. To have a good figure. B. To make them strong-minded.
C. To cure some common diseases. D. To prevent themselves getting old.
2.It can be inferred from the passage that __________.
A. natural killer cells strengthen the body’s immune system
B. regular exercise can remove the viruses and bacteria
C. obesity has become a social problem in America
D. American people need to attach more importance to physical exercise
3.How can physical activity stop aging?
A. By preventing cell division. B. By getting rid of aging cells.
C. By making telomeres longer. D. By repairing the damaged organs.
4.What might be the best title for the passage?
A. New Studies about Physical Exercise B. The Hidden Benefits of Exercise
C. How to Free Ourselves from Diseases? D. Lose Weight or Keep Healthy?
高三英语阅读理解困难题查看答案及解析