Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Certain microorganisms(微生物)cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After enteringthe body, these tiny living things release poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.
When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.
1.Which of the following statements is NOT true?
A. Food when poisoned can make people sick.
B. Food poisoning means death.
C. Food poisoning comes in varieties.
D. Food poisoning can be serious.
2.We know from the passage that the symptoms of food poisoning _________.
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can be ignored
3.Food poisoning can be caused by all the following EXCEPT___________.
A.some chemicals
B.low temperatures
C.some tiny living things
D.certain natural materials
4.From Paragraph 5, we can learn that__________.
A.mushrooms should not be eaten
B.vegetables are safer than meat and seafood
C.natural poisons are more dangerous than chemicals
D.different types of food should be handled differently
5.It can be inferred from the passage that_________.
A.natural materials are safe in food processing
B.chemicals are needed in food processing
C.food poisoning can be kept under control
D.food poisoning is out of control
高二英语阅读理解中等难度题
Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Certain microorganisms(微生物)cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After enteringthe body, these tiny living things release poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.
When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.
1.Which of the following statements is NOT true?
A. Food when poisoned can make people sick.
B. Food poisoning means death.
C. Food poisoning comes in varieties.
D. Food poisoning can be serious.
2.We know from the passage that the symptoms of food poisoning _________.
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can be ignored
3.Food poisoning can be caused by all the following EXCEPT___________.
A.some chemicals
B.low temperatures
C.some tiny living things
D.certain natural materials
4.From Paragraph 5, we can learn that__________.
A.mushrooms should not be eaten
B.vegetables are safer than meat and seafood
C.natural poisons are more dangerous than chemicals
D.different types of food should be handled differently
5.It can be inferred from the passage that_________.
A.natural materials are safe in food processing
B.chemicals are needed in food processing
C.food poisoning can be kept under control
D.food poisoning is out of control
高二英语阅读理解中等难度题查看答案及解析
Sometimes the toughest thing about feelings is sharing them with others.Sharing your feelings helps you whether your feelings are wonderful or terrible.Sharing also helps you to get closer to people you care about and who care about you.But how?
You can’t tell your friends what’s inside your backpack if you don’t know what’s in there yourself.Feelings are the same way.Before you can share them with anyone,you have to figure out what feelings you have.
Making a list of your feelings can help.You can do this in your mind or by writing it out or even by drawing pictures.Is something bothering you? Does it make you frustrated or terrified? Do you feel this emotion only once in a while or much of the time?
The way a person feels inside is important.If you keep feelings locked inside,it can even make you feel sick! But if you talk with someone who cares for you,you will almost always start to feel better.It doesn’t mean your problems and worries magically disappear,but at least someone else knows what’s bothering you and can help you find solutions.
Your mom and dad want to know if you have problems and what’s happening in your life.But what if a kid doesn’t want to talk with parents? Then find another trusted adult,like a relative or a teacher at schoo1.Maybe this person can help you talk with your parents about your problem or concern.
Once you know who you can talk with,you'll want to pick a time and place to talk.You can talk publicly in your family.But some kids are more private than others and they will feel shy about sharing their feelings.Then find a quiet place or write it down on a piece of paper.A kid doesn’t have to share every feeling he or she has.
1.What does the passage mainly tell us?
A. The importance of feelings. B. How to figure out your feelings.
C. How to share your feelings. D. The people sharing your feelings.
2.What can we learn from Paragraph 2?
A. Kids can’t tell their friends about their backpack.
B. Kids should know about themselves first before sharing.
C. Kids need to find out what others think of them first.
D. Kids’feelings are the same in a way.
3.What might happen after sharing your feelings with others?
A. You’11 recover from your illness. B. Your worries will magically disappear.
C. You’11 like more private talks. D. You will feel relieved.
4.Where is this passage probably taken from?
A. A science fiction. B. A parents’brochure.
C. A children’s magazine. D. A notice board.
高二英语阅读理解中等难度题查看答案及解析
Chinese people think a lot about food. In fact, I think that they are sometimes _____ with it.
A.modest | B.conventional | C.abundant | D.obsessed |
高二英语单项填空中等难度题查看答案及解析
Just as the clothes a person wears, the food he eats and the friends with whom he spends his time, his house ______ his personality.
A. conducts B. reflects C. witnesses D. governs
高二英语单项填空中等难度题查看答案及解析
Sometimes the best and most beautiful things in this world ________.but can be felt with the heart.
A.can see B.cannot see C.can be seen D.cannot be seen
高二英语单项填空简单题查看答案及解析
People with an impulsive personality refer to those who tend to do things without considering the possible dangers or problems first. According to a new study by researchers at the University of Georgia, such people may be more likely to have food addiction. The study found that people exhibiting impulsive behavior weren’t necessarily overweight, but impulsiveness was related to a direct relationship with food, and therefore, less healthy weight.
Food addiction has been compared to addictive drug use. Studies have linked the dopamine (多巴胺) release that occurs after tasting delicious food to the dopamine release that happens when people consume other addictive substances.
Impulsive behavior involves several personality traits (特点). Two of these traits, known as negative urgency and lack of perseverance, were particularly associated with food addiction and high BMI (身体质量指数) during the study.
Negative urgency is characterized by the tendency to behave impulsively when experiencing negative emotions. Some people might drink alcohol or take drugs. For others, it could mean eating to feel better. Lack of perseverance is when a person has a hard time finishing hard or boring tasks. People with a lack of perseverance might have difficulty attempting to change addictive eating behavior, which could also cause obesity.
“Impulsiveness might be one reason why some people eat in an addictive way despite motivation to lose weight,” said Dr. Ashley Gearhardt, a clinical psychologist. He was involved in developing the Yale Food Addiction Scale in aid of those people. “We are theorizing that if food addiction is really a thing, then our measure, the Yale Food Addiction Scale, should be related to helping control impulsive action,” said Gearhardt.
Clinical psychologist Dr. James MacKillop, whose lab was conducting the study, believes that therapies used to treat addictive drug behavior could help people who suffer from addictive eating habits.
“Most of the programs for weight loss at this point focus on the most obvious things, which are clearly diet and exercise,” MacKillop said. “It seems that managing strong desires to eat would naturally fit in with the skills a person would need to eat healthily.”
1.According to Paragraph 1, the result of food addiction is ________.
A. less healthy weight
B. motivation to lose weight
C. negative emotions
D. taking alcohol or drugs
2.How does the author introduce the two personality traits in Paragraph 4?
A. By making comparisons and conclusions.
B. By explaining causes and effects.
C. By presenting questions and answers.
D. By giving definitions and examples.
3.What can be inferred about the Yale Food Addiction Scale from the text?
A. It has been successfully carried out among overweight people.
B. It might help some impulsive people with food addiction to lose weight.
C. It will prove whether food addiction is a problem to impulsive people.
D. It is theoretically a proper treatment for addictive food and drug behavior.
4.Which of the following can be the best title for the text?
A. Dopamine release caused by food addiction
B. Food addiction compared to drug use
C. Impulsive personality linked to food addition
D. Food addiction contributing to obesity
高二英语阅读理解简单题查看答案及解析
People with an impulsive(冲动的)personality refer to those who tend to do things without considering the possible dangers or problems first. According to a new study by researchers at the University of Georgia, such people may be more likely to have food addiction. The study found that people exhibiting impulsive behavior weren’t necessarily overweight, but impulsiveness was related to a direct relationship with food, and therefore, less healthy weight.
Food addiction has been compared to addictive drug use. Studies have linked the dopamine (多巴胺)release that occurs after tasting delicious food to the dopamine release that happens when people consume other addictive substances.
Impulsive behavior involves several personality traits(特点). Two of these traits, known as negative urgency and lack of perseverance, were particularly associated with food addiction and high BMI(身体质量指数)during the study. Negative urgency is characterized by the tendency to behave impulsively when experiencing negative emotions. Some people might drink alcohol or take drugs. For others, it could mean eating to feel better. Lack of perseverance is when a person has a hard time finishing hard or boring tasks. People with a lack of perseverance might have difficulty attempting to change addictive eating behavior, which could also cause obesity(肥胖).
“Impulsiveness might be one reason why some people eat in an addictive way despite motivation to lose weight,” said Dr. Ashley Gearhardt, a clinical psychologist. He was involved in developing the Yale Food Addiction Scale in aid of those people. “We are theorizing that if food addiction is really a thing, then our measure, the Yale Food Addiction Scale, should be related to helping control impulsive action,” said Gearhardt.
Clinical psychologist Dr. James MacKillop, whose lab was conducting the study, believes that therapies used to treat addictive drug behavior could help people who suffer from addictive eating habits.
“Most of the programs for weight loss at this point focus on the most obvious things, which are clearly diet and exercise,” MacKillop said. “It seems that managing strong desires to eat would naturally fit in with the skills a person would need to eat healthily.”
1.How does the author introduce the two personality trains in paragraph 3?
A. By making comparisons and conclusions
B. By explaining causes and effects
C. By presenting questions and answers
D. By giving definitions and examples
2.What can be inferred about the Yale Food Addiction Scale from the text?
A. It has been successfully carried out among overweight people
B. It might help some impulsive people with food addiction to lose weight
C. It will prove whether food addiction is a problem to impulsive people
D. It is theoretically a proper treatment for addictive food and drug behavior
3.Which of the following can be the best title for the text?
A. Dopamine release Caused by Food Addiction
B. Food Addiction Compared to Drug Use
C. Impulsive Personality Linked to Food Addition
D. Food Addiction Contributing to Obesity
高二英语阅读理解困难题查看答案及解析
If a person forgets names , places or facts —and has trouble with everyday things like reading or shopping —it may not mean you are getting old . It could be Alzheimer’s disease . So it’s important to see a doctor as soon as you can .
There is no cure for Alzheimer’s . But a drug called ARICEPT has been used by millions of people to help their symptoms (症状).
In studies , ARICEPT has been proved to work for Alzheimer’s . It has helped people improve their memory over time . It has also helped them to keep doing everyday things on their own .
Ask your doctor if ARICEPT is right for you or your loved one . It is the Number One drug for Alzheimer’s in the world . The sooner you know it’s Alzheimer’s , the better ARICEPT can help .
ARICEPT is good for many but may not be good for everyone . Some people may experience not sleeping well , feeling very tired , or not wanting to eat . In studies , these side effects weren’t serious at all and went away over time . Some people taking ARICEPT may feel light-headed . In this case you should tell your doctors because your condition may get worse .
1. If one suffers from Alzheimer’s , ________ .
A.he can’t do everyday things on his own
B.he has trouble with his memory
C.he often forgets things because he is old
D.he can’t move about
2. What is ARICEPT ?
A.A medicine to cure Alzheimer’s
B.A medicine to delay signs of aging .
C.A medicine to cure brain damage .
D.A medicine to reduce the symptoms of Alzheimer’s .
3.One who is taking ARICEPT should go to see a doctor if he ________ .
A.feels like a drunken man B.feels tired out
C.has no desire to eat D.can’t fall asleep
高二英语阅读理解中等难度题查看答案及解析
If a person forgets names , places or facts —and has trouble with everyday things like reading or shopping —it may not mean you are getting old . It could be Alzheimer’s disease . So it’s important to see a doctor as soon as you can .
There is no cure for Alzheimer’s . But a drug called ARICEPT has been used by millions of people to help their symptoms (症状).
In studies , ARICEPT has been proved to work for Alzheimer’s . It has helped people improve their memory over time . It has also helped them to keep doing everyday things on their own .
Ask your doctor if ARICEPT is right for you or your loved one . It is the Number One drug for Alzheimer’s in the world . The sooner you know it’s Alzheimer’s, the better ARICEPT can help .
ARICEPT is good for many but may not be good for everyone. Some people may experience not sleeping well , feeling very tired , or not wanting to eat . In studies , these side effects weren’t serious at all and went away over time . Some people taking ARICEPT may feel light-headed. In this case you should tell your doctors because your condition may get worse .
1. If one suffers from Alzheimer’s, .
A.he can’t do everyday things on his own | B.he has trouble with his memory |
C.he often forgets things because he is old | D.he can’t move about |
2. What is ARICEPT ?
A.A medicine to cure Alzheimer’s |
B.A medicine to delay signs of aging . |
C.A medicine to cure brain damage . |
D.A medicine to reduce the symptoms of Alzheimer’s . |
3.One who is taking ARICEPT should go to see a doctor if he .
A.feels like a drunken man | B.feels tired out |
C.has no desire to eat | D.can’t fall asleep |
高二英语阅读理解简单题查看答案及解析
B
If a person forgets names, places or facts —and has trouble with everyday things like reading or shopping —it may not mean you are getting old. It could be Alzheimer’s disease. So it’s important to see a doctor as soon as you can.
There is no cure for Alzheimer’s. But a drug called ARICEPT has been used by millions of people to help their symptoms (症状).
In studies, ARICEPT has been proved to work for Alzheimer’s. It has helped people improve their memory over time. It has also helped them to keep doing everyday things on their own.
Ask your doctor if ARICEPT is right for you or your loved one. It is the Number One drug for Alzheimer’s in the world. The sooner you know it’s Alzheimer’s, the better ARICEPT can help.
ARICEPT is good for many but may not be good for everyone. Some people may experience not sleeping well, feeling very tired, or not wanting to eat . In studies, these side effects weren’t serious at all and went away over time. Some people taking ARICEPT may feel light-headed. In this case you should tell your doctors because your condition may get worse.
1.If one suffers from Alzheimer’s, .
A.he has trouble with his memory |
B.he can’t do everyday things on his own |
C.he often forgets things because he is old |
D.he can’t move about |
2.What is ARICEPT?
A.A medicine to cure Alzheimer’s |
B.A medicine to delay signs of aging . |
C.A medicine to reduce the symptoms of Alzheimer’s . |
D.A medicine to cure brain damage . |
3.One who is taking ARICEPT should go to see a doctor if he .
A.can’t fall asleep | B.feels tired out |
C.has no desire to eat | D.feels like a drunken man |
高二英语阅读理解中等难度题查看答案及解析