Cats may have “attachment (依恋) styles” that are similar to those of people. Contrary to cats' original reputation, most cats form deep, close relationships with their owners, researchers say.
A team of researchers studied the relationship between the owners and their kittens by a type of psychology experiment. They set up a room, which is bare except for a few toys. The team instructed each owner to sit in a circle outlined on the floor in the middle of the room and ignore his or her kitten for two minutes, not making eye contact or speaking unless the cat stepped inside the circle. Owners were allowed to interact (互动) with their pet if the cat entered the circle. Then, the owner left the cat alone in the room for two minutes, before re-entering and again sitting inside the circle.
The researchers tested 79 kittens and their owners and recorded each pair’s interactions on camera. Based on how the cat reacted to their owner’s return, the researchers believed 70 of the participants have attachment styles. The findings indicate that the attachment is probably a biological characteristic that may have evolved (进化) to improve survival.
To see if a particular kitten’s attachment could change with training, 39 of the kittens were arranged to join a special class and 31 weren’t. For six weeks of classes, the kittens that attended a special class socialized with other cats and unfamiliar adults, and learned how to sit or walk on leash (皮带). But when all of the kittens repeated the original experiment, very few switched attachment styles. It proves that the relationship formed between a human and a cat is stable over time, which means those first interactions are important, the researchers say.
The team hopes that understanding how cats bond with humans could help more stray (无主的) cats be adopted.
1.What is the original impression that cats make on people according to the text?
A.Indifferent. B.Close.
C.Kind. D.Lazy.
2.What is the second paragraph mainly about?
A.The process of the experiment.
B.The type of the experiment.
C.The achievements of the team.
D.The effect of the research.
3.What does the training classes suggest about a cat’s attachment to humans?
A.It changes easily.
B.It forms in six weeks.
C.It lasts for a long time.
D.It only shows to its owner.
4.From which is the text probably taken?
A.A biology textbook.
B.A research paper.
C.A health magazine.
D.A travel brochure
高三英语阅读理解中等难度题
Cats may have “attachment (依恋) styles” that are similar to those of people. Contrary to cats' original reputation, most cats form deep, close relationships with their owners, researchers say.
A team of researchers studied the relationship between the owners and their kittens by a type of psychology experiment. They set up a room, which is bare except for a few toys. The team instructed each owner to sit in a circle outlined on the floor in the middle of the room and ignore his or her kitten for two minutes, not making eye contact or speaking unless the cat stepped inside the circle. Owners were allowed to interact (互动) with their pet if the cat entered the circle. Then, the owner left the cat alone in the room for two minutes, before re-entering and again sitting inside the circle.
The researchers tested 79 kittens and their owners and recorded each pair’s interactions on camera. Based on how the cat reacted to their owner’s return, the researchers believed 70 of the participants have attachment styles. The findings indicate that the attachment is probably a biological characteristic that may have evolved (进化) to improve survival.
To see if a particular kitten’s attachment could change with training, 39 of the kittens were arranged to join a special class and 31 weren’t. For six weeks of classes, the kittens that attended a special class socialized with other cats and unfamiliar adults, and learned how to sit or walk on leash (皮带). But when all of the kittens repeated the original experiment, very few switched attachment styles. It proves that the relationship formed between a human and a cat is stable over time, which means those first interactions are important, the researchers say.
The team hopes that understanding how cats bond with humans could help more stray (无主的) cats be adopted.
1.What is the original impression that cats make on people according to the text?
A.Indifferent. B.Close.
C.Kind. D.Lazy.
2.What is the second paragraph mainly about?
A.The process of the experiment.
B.The type of the experiment.
C.The achievements of the team.
D.The effect of the research.
3.What does the training classes suggest about a cat’s attachment to humans?
A.It changes easily.
B.It forms in six weeks.
C.It lasts for a long time.
D.It only shows to its owner.
4.From which is the text probably taken?
A.A biology textbook.
B.A research paper.
C.A health magazine.
D.A travel brochure
高三英语阅读理解中等难度题查看答案及解析
—For the long-term development, we have to attach importance to the quality of our products.
—That’s right. ______.
A. Great minds think alike
B. Two heads are better than one
C. In the end things will mend
D. Look before you leap
高三英语单项填空中等难度题查看答案及解析
The article is ready to publish, ________ to your approval.
A.entitled B.similar C.attached D.subject
高三英语单项填空简单题查看答案及解析
Women who own cats are more likely to have mental health problems and kill themselves because they can be infected by a common parasite that can be caught from cat litter, a study has found.
Researchers found women infected with the Toxoplasma gondii (T. gondii) parasite(刚地弓形虫), which is spread through contact with cat waste or eating undercooked meat or unwashed vegetables, are at increased risk of attempting suicide.
The study involved more than 45,000 women in Denmark. About a third of the world’s population is infected with the parasite, which hides in cells in the brain and muscles, often without producing symptoms.
The infection, which is called toxoplasmosis(弓形虫病), has been linked to mental illness, such as schizophrenia(精神分裂症), and changes in behavior.
The study’s senior author Doctor Teodor Postolache, an associate professor of psychiatry(精神病学) at the University of Maryland School of Medicine in the United States, said, “We can’t say with certainty that T. gondii caused the women to try to kill themselves, but we did find a predictive association between the infection and suicide attempts later in life that deserves additional studies.”
Doctor Albert Reece, vice president of medical affairs at the University of Maryland, said, “T. gondii infection is a major public health problem around the world, and many people don’t realize they’re infected.
“Dr Postolache is a leading expert on suicide neuroimmunology(神经免疫学). Suicide is a critically important mental health issue. About one million people commit suicide and another 10 million attempt suicide worldwide each year. We hope that this type of research will one day help us find ways to save many lives that now end too early in suicide.”
Dr. Postolache’s research team at the University of Maryland was the first to report a connection between T. gondii and suicidal behavior in 2009. He is cooperating with researchers in Denmark, Germany and Sweden to confirm and investigate the way leading to this association.
The T. gondii parasite thrives in the intestines of cats, and it is spread through their waste. All warm-blooded animals can become infected through contact with it. Humans can become infected by changing their infected cats’ litter boxes, eating unwashed vegetables, drinking water from a polluted source, or by eating undercooked or raw meat.
Not washing kitchen knives after preparing raw meat before handling another food item also can lead to infection. Pregnant women can pass the parasite directly to their unborn babies and are advised not to change cat litter boxes to avoid possible infection.
Babies don’t produce antibodies to T. gondii for three months after they are born, so the antibodies present in their blood represented infection in the mothers. The scientists studied Danish health patients to determine if any of these women later attempted suicide, including cases of violent suicide attempts which may have involved guns, sharp instruments and jumping from high places.
The study found that women infected with T. gondii were one and a half times more likely to attempt suicide compared to those who were not infected, and the risk seemed to rise with increasing levels of the T. gondii antibodies.
Dr Postolache noted limitations to the study, such as the inability to determine the cause of the suicidal behavior.
The findings were published online in the Archives of General Psychiatry.
1.The objects of the research are women from _____.
A. Demark B. the USA C. Germany D. Sweden
2.The common way which is more likely to be infected with the disease is _____.
A. to eat unwashed vegetables or undercooked meat
B. to clean a place where a cat once lived for a time
C. to pass the infection to her unborn baby during a woman’s pregnancy
D. to reuse kitchen tools which have been used to cut raw meat
3.What is the consequence if a woman is infected with the parasite in the passage?
A. Having a high fever. B. Doing deliberate self-harm.
C. Keeping a depressed mood. D. Becoming bad tempered.
53.
4. What can be inferred from the passage?
A. Women have a higher risk to be infected by the parasite than men.
B. The result of the research may help the scientists to find ways to stop suicide in advance.
C. The scientists will continue their research into the possible connection.
D. The risk of being infected seems to rise with the decreasing levels of the antibodies.
5.Which of the following statements would probably be the best title of the passage?
A. Why are women more likely to commit suicide?
B. Women should keep away from cats.
C. Ways found to deal with women’s mental problems.
D. Are women who own cats at a suicide risk?
高三英语阅读理解中等难度题查看答案及解析
Women who own cats are more likely to have mental health problems and kill themselves because they can be infected by a common parasite(寄生虫) that can be caught from cat litter(猫砂), a study has found.
Researchers found women infected with the Toxoplasma gondii (T. gondii) parasite(刚地弓形虫), which is spread through contact with cat waste or eating undercooked meat or unwashed vegetables, are at increased risk of attempting suicide.
The study involved more than 45,000 women in Denmark. About a third of the world's population is infected with the parasite, which hides in cells in the brain and muscles, often without producing symptoms.
The infection, which is called toxoplasmosis(弓形虫病), has been linked to mental illness, such as schizophrenia(精神分裂症), and changes in behavior.
The study's senior author Doctor Teodor Postolache, an associate professor of psychiatry(精神病学) at the University of Maryland School of Medicine in the United States, said, "We can't say with certainty that T. gondii caused the women to try to kill themselves, but we did find a predictive association between the infection and suicide attempts later in life that deserves additional studies."
Doctor Albert Reece, vice president of medical affairs at the University of Maryland, said, "T. gondii infection is a major public health problem around the world, and many people don't realize they're infected. "
Dr Postolache is a leading expert on suicide neuroimmunology(神经免疫学). Suicide is a critically important mental health issue. About one million people commit suicide and another 10 million attempt suicide worldwide each year. We hope that this type of research will one day help us find ways to save many lives that now end too early in suicide."
Dr. Postolache's research team at the University of Maryland was the first to report a connection between T. gondii and suicidal behavior in 2009. He is cooperating with researchers in Denmark, Germany and Sweden to confirm and investigate the way leading to this association.
The T. gondii parasite thrives in the intestines(肠) of cats, and it is spread through their waste. All warm-blooded animals can become infected through contact with it. Humans can become infected by changing their infected cats' litter boxes, eating unwashed vegetables, drinking water from a polluted source, or by eating undercooked or raw meat.
Not washing kitchen knives after preparing raw meat before handling another food item also can lead to infection. Pregnant women can pass the parasite directly to their unborn babies and are advised not to change cat litter boxes to avoid possible infection.
Babies don't produce antibodies to T. gondii for three months after they are born, so the antibodies present in their blood represented infection in the mothers. The scientists studied Danish health patients to determine if any of these women later attempted suicide, including cases of violent suicide attempts which may have involved guns, sharp instruments and jumping from high places.
The study found that women infected with T. gondii were one and a half times more likely to attempt suicide compared to those who were not infected, and the risk seemed to rise with increasing levels of the T. gondii antibodies.
Dr Postolache noted limitations to the study, such as the inability to determine the cause of the suicidal behavior.
The findings were published online in the Archives of General Psychiatry.
1.The common way which is less likely to be infected with the disease is ________.
A. to eat unwashed meat or undercooked vegetables
B. to clean a place where a cat once lived for a time
C. to pass the infection to her unborn baby during a woman's pregnancy
D. to reuse kitchen tools which have been used to cut raw meat
2.What is the consequence if a woman is infected with the parasite in the passage?
A. Having a high fever.
B. Doing deliberate self-harm.
C. Keeping a depressed mood.
D. Becoming bad tempered.
3.What can be inferred from the passage?
A. Women have a higher risk to be infected by the parasite than men.
B. The result of the research may help the scientists to find ways to stop suicide in advance.
C. The scientists will continue their research into the possible connection.
D. The risk of being infected seems to rise with the decreasing levels of the antibodies.
4.Which of the following statements would probably be the best title of the passage?
A. Why are women more likely to commit suicide?
B. Women should keep away from cats
C. Ways found to deal with women's mental problems
D. Are women who own cats at a suicide risk?
高三英语阅读理解中等难度题查看答案及解析
I _____ to go to see my former class teacher, but it was raining cats and dogs that night.
A. have intended B. had intended
C. will intend D. was intended
高三英语单项填空中等难度题查看答案及解析
Your peers are people your age or close to it who have experiences and interests similar to yours. You and your friends make dozens of decisions every day, and you influence each other’s choices and behavior. This is often ________ --- it’s human nature to listen to and learn from other people in your age group.
Sometimes, though, the stresses in your life can actually come from your peers. They may pressure you into doing something you’re uncomfortable with, such as shoplifting, doing drugs or drinking, or taking dangerous risks when driving a car.
The pressure to conform（随潮流） can be powerful and hard to resist. A person might feel pressure to do something just because others are doing it. Peer pressure can influence a person to do something that is relatively harmless--- or something that has more serious consequences.
People may feel pressure to conform, so they fit in or are accepted, or so they don’t feel awkward or uncomfortable. When people are unsure of what to do in a social situation, they naturally look to others for cues（暗示）about what is and isn’t acceptable.
The people who are most easily influenced will follow someone else’s lead first. Then others may go along, too --- so it can be easy to think, “It must be OK. Everyone else is doing it. They must know what they’re doing.” Before you know it, many people are going along with the crowd --- perhaps on something they might not otherwise do.
Responding to peer pressure is part of human nature --- but some people are more likely to give in, and others are better able to resist and stand their ground.
It’s not always easy to resist negative peer pressure. But when you do, it is easy to feel good about it afterwards. And you may even be a positive influence on your peers who feel the same way --- often it just takes one person to speak out or take a different action to change a situation.
1.Which of the following is a kind of peer pressure?
A.Your teachers give you a lot of homework.
B.Your parents expect high scores from you.
C.Your classmates persuade you to cut class.
D.Your relatives invite you to attend a party.
2.Which is most likely to be filled in the blank in Paragraph 1?
A.negative
B.impossible
C.positive
D.uncertain
3.Most people tend to do what others are doing in order to _________.
A.feel a sense of achievement
B.get a feeling of being accepted
C.set a good example for others
D.stand out in a crowd
4.What can we know according to the author?
A.Giving in to peer pressure is unavoidable.
B.Peer pressure usually leads to serious results.
C.Going along with the crowd usually means making a right choice.
D.Everyone can make a difference by resisting negative peer pressure.
5.This passage is mainly about _______.
A.thoughts on peer pressure
B.different types of peer pressure
C.ways to deal with peer pressure
D.the influence of peer pressure on people
高三英语阅读理解中等难度题查看答案及解析
At our factory there are a few machines similar to _______ described in this magazine.
A.that B.those C.these D.what
高三英语单项填空中等难度题查看答案及解析
Now that the children have___, we should let them free to choose their style of living.
A. picked up B. brought up C. grown up D. taken up
高三英语单项填空简单题查看答案及解析
These two countries are similar ________ they both have a high snowfall during winter.
| A．to which | B．in which | C．in that | D．except that |
高三英语单项填空中等难度题查看答案及解析