题目内容
Questions 52 to 56 are based on the following passage. Researchers have recently found a connection between diseases and stressful situations. To test this theory, psychologists are trying to find a link between the brain and the immune system. Our bodies are likely to get various diseases and it depends on how well our immune system works. Biologists used to think that the immune system was a separate, independent part of our bodies. Recently, however, they have found that our brain can affect our immune system. This discovery indicates that there may be a connection between emotional factors, such as stress or depression, and illness. Although many doctors in the past suspected a connection between emotional factor and disease, they had no proof. Scientists have only recently discovered how the brain and the immune system function. Before this, no one could see a link between them. As a result, medical science never seriously considered the idea that psychological factors could cause disease. Several recent studies showed a connection between stress and illness. For example, researchers went to an American military school to study the students. They found that the sick students there had a lot of academic pressure and wanted to achieve, but they were not very good students. In a similar study, researchers studied a group of student nurses and found that the nurses who developed cold sores were the ones who described themselves as generally unhappy people. In addition to these results, which support their theory, researchers are also looking for proof that stress can damage the immune system. Researchers studied recently bereaved people, i.e., people whose loved ones have just died, because they are more likely to become ill or die. By examining the immune system of recently bereaved people, the researchers made an important discovery. They examined some white blood cells which are an important part of the immune system. They were not functioning properly. The fact that they were not working correct indicates that severe psychological stress, such as a loved one’s death, may damage an important part of our immune system. There is still no positive proof of a connection between the immune system and psychological factors. Researchers also say that the results of the studies on bereaved people could have a different explanation. For example, bereaved people often sleep and eat less than normal, or may drink alcohol or take medication. These factors can also affect the immune system. More research is needed to clearly establish the connection between the immune system and psychological factors. The study of recently bereaved people shows that______.
查看答案
搜索结果不匹配？点我反馈
更多问题
Questions 52 to 56 are based on the following passage. Researchers have recently found a connection between diseases and stressful situations. To test this theory, psychologists are trying to find a link between the brain and the immune system. Our bodies are likely to get various diseases and it depends on how well our immune system works. Biologists used to think that the immune system was a separate, independent part of our bodies. Recently, however, they have found that our brain can affect our immune system. This discovery indicates that there may be a connection between emotional factors, such as stress or depression, and illness. Although many doctors in the past suspected a connection between emotional factor and disease, they had no proof. Scientists have only recently discovered how the brain and the immune system function. Before this, no one could see a link between them. As a result, medical science never seriously considered the idea that psychological factors could cause disease. Several recent studies showed a connection between stress and illness. For example, researchers went to an American military school to study the students. They found that the sick students there had a lot of academic pressure and wanted to achieve, but they were not very good students. In a similar study, researchers studied a group of student nurses and found that the nurses who developed cold sores were the ones who described themselves as generally unhappy people. In addition to these results, which support their theory, researchers are also looking for proof that stress can damage the immune system. Researchers studied recently bereaved people, i.e., people whose loved ones have just died, because they are more likely to become ill or die. By examining the immune system of recently bereaved people, the researchers made an important discovery. They examined some white blood cells which are an important part of the immune system. They were not functioning properly. The fact that they were not working correct indicates that severe psychological stress, such as a loved one’s death, may damage an important part of our immune system. There is still no positive proof of a connection between the immune system and psychological factors. Researchers also say that the results of the studies on bereaved people could have a different explanation. For example, bereaved people often sleep and eat less than normal, or may drink alcohol or take medication. These factors can also affect the immune system. More research is needed to clearly establish the connection between the immune system and psychological factors. In the past, many doctors______.
Study Styles You know whether you’re a morning person or a night owl. You know whether you’re a picky eater or a human garbage pail. But do you know if you learn better by reading or by hearing … if you’ve survived school so far, you already have some sort of study routine—for better or for worse. We asked students all over the country for the lowdown on their methods of operations, and also collected some hard-won advice. See if you can recognize your own personal study method on the list below and learn how to study effectively. The Dreamer You may say you’re studying. You may even look like you’re studying. But your mind is in the clouds. Your test performance seldom reflects those long hours you spend at your desk, almost studying. Kim, from Montreal, says, "When I get to the library, I end up sitting there and people-watching." Cindy, from Lafayette, Pennsylvania, says: "Personally, I tend to write everything down on flash cards so I can quiz myself later. Everyone else thinks that I’ll ace(成绩为A) the exam, but sometimes I find myself spending so much time writing down every little detail that I don’t have time to actually study. " Warning: If you spend all day pretending studying, you’ll pay all night cramming for real. (What a waste of socializing time!) This year’s resolution: Stay on target by setting goals (Like four chapters by Wednesday) and asking your friends to test you. Also, tune in to your interests: If you find yourself drawing elaborate doodles in the margins when you’re supposed to be analyzing Shakespeare, take drawing classes and snap out of your day dream. The Grind One looking at your sock drawer, meticulously(非常细心地) arranged in rainbow order, suggests control-freak tendencies. You never fail to do a fixed amount of studying each evening—and your good grades show it. You cautiously plot a course to conquer an unruly assignment, and you rarely break your routine. Gretchen, from Chicago, describes her hard-core method: "I completely organize all of my notes. Then, before I do anything else, I plan out exactly how many hours I’m going to study and how long I am going to take breaks. This way, I always stay on task. I read through my notes and then highlight the things I don’t know well, to commit them to memory." But she’s not done yet! "Then I read my assignments again and take notes and study these notes the same way I studied my class notes." Whew, Sarah, from Scarsdale, New York, also considers herself a worker bee. "I plan my work so that there’s something I have to do every night of the week. But when there’s a test, I’ll do all my assignments before trying to do an overview. Studying comes last because I’ll wait until the last minute to even try to concentrate on something with so little structure." Warning: While your self-discipline will serve you well in college (or the military), you might want to add more inspiration to your perspiration. No amount of memorization, or color coding your notebooks will help you write an original, opinionated essay—and you’ll be writing plenty. This year’s resolution: Vary your routine and think about your own insights more. After reading an assignment, try closing your eyes and recalling what you found interesting before buckling down with your impeccable notes. And if you’ve got a half hour to spare in your study schedule, try something messy and creative, like writing a poem. The Social Studier You’re the kind who learns out loud. You make your way to enlightenment, so study buddies are a must. In school, you remember more from hearing the lectures than from doing the reading. Roberta, from Princeton, New Jersey, says: "I went to a study counselor to find out that I learn best by listening. It’s true: Until I hear something out loud, it’s not really real to me. When I’m studying and I don’t understand something in our textbook, I’ll call my friends to get the scoop." Amy, from East Lansing, Michigan, says: "Sometimes a bunch of us go to the library after school. It’s a lot more fun in a group, and when it’s fun, it helps me stay on track. If I’m too bored, chances are I won’t learn anything." Warning: Set ground rules for your study party so you don’t use your friends as excuses not to study. Limit your group to friends who know this is more than a chatfest. (Your slacker pals will be more fun to party with post-exam than to struggle with pre-test.) The Crammer You slack off for weeks, until the night before tile exam. Then you still find reasons to dawdle: Gotta brew a pot of coffee, and—Wait! Your favorite mug is missing! Finally the adrenaline starts pumping. Time to study triple-time. When you’re startled awake at 4 a. m. with textbook crease (皱折) marks on your face, you resolve to do it differently next time. But next time rolls around, and you’re in the same lame situation. Sara, from Hammonton, New Jersey, is a classic crammer: "My study habits are terrible! I usually start studying about 11 p.m. and go until my eyes are sealed shut. Then I Wake up panickedly and whip out my notebook again on the bus. "Christina, from Cambridge, Massachusetts, says: "I’ll always wait until the last minute to study. It’s like I need to get myself into panic mode to buckle (扣住) down. Otherwise I stare into space with my book in my lap. But as soon as I start studying, I realize that I could have done really well, if only I had more time…" Too late. Warning: The hours after midnight aren’t enough time to get all your work done or study a semester’s worth of stuff. And getting ready for "Reserve" readings, where you and the whole class have to share one book on hold at the library. You won’t have the option of doing it ALAP (as late as possible). This year’s resolution: Improve your grades by adding casual study sessions before you hit high-stress mode. Bring your books outside or to your favorite care and skim the material. You may still get the most done when the pressure’s on, but at least you’ll know where to turn to make your cramming more efficient. The Grade-Grubber (孜孜不倦的人) Have you no dignity Don’t you hear the snickers behind your back every time you ask, "But will it be on the test" Maybe your fear of failing is stronger than your love of learning, and that’s why you try to psych out the teacher or downright cheat. Katie, from Cold Spring Harbor, New York, says: "I knew plenty of kids who relied on old exams from people who’d taken that class before. Not to incriminate myself, but once I made photocopies of the teacher’s answer when he was absent. The test was taken—home, so I shared the answer key with the whole class, and we each changed one or two answers to make it a little less suspicious. I don’t know what I was thinking. Had I been caught, it could have been grounds for dismissal." Warning: College classes are not the place to grade-grub. You’ll waste your time if you’re focused on pleasing the professor, not learning the stuff. Besides, your college instructors will want to hear you brilliantly expound on the material, not parrot her words back. This year’s resolution: Grow out of it. Put your common sense to work and decide what’s the most important material. That’s probably what’s on the test. College instructors don’t like those students who only repeat______.
Questions 57 to 61 are based on the following passage. Before the 1850s the United States had a number of small colleges, most of them dating from colonial days. They were small, church-connected institutions whose primary concern was to shape the moral character of their students. Throughout Europe, institutions of higher learning had developed, bearing the ancient name of university. In Germany a different kind of university had developed. The German university was concerned primarily with creating and spreading knowledge, not morals. Between mid-century and the end of the 1800s, more than nine thousand young Americans, dissatisfied with their training at home, went to Germany for advanced study. Some of them returned to become presidents of Venerable(受人尊敬的) colleges— Harvard, Yale, Columbia—and transform them into modern universities. The new presidents broke all ties with the churches and brought in a new kind of faculty. Professors were hired for their knowledge of a subject, not because they were of the proper faith and had a strong arm for disciplining students. The new principle was that a university was to create knowledge as well as pass it on, and this called for a faculty composed of teacher scholars. Drilling and learning by rote were replaced by the German method of lecturing, in which the professor’s own research was presented in class. Graduate training leading to the Ph. D., an ancient German degree signifying the highest level of advanced scholarly attainment, was introduced. With the establishment of the seminar system, graduate students learned to question, analyze, and conduct their own research. At the same time, the new university greatly expanded in size and course offerings, breaking completely out of the old, constricted curriculum of mathematics, classics, rhetoric, and music. The president of Harvard pioneered the elective system, by which students were able to choose their own courses of study. The notion of major fields of study emerged. The new goal was to make the university relevant to the real pursuits of the world. Paying close heed to the practical needs of society, the new universities trained men and women to work at its tasks, with engineering students being the most characteristic of the new regime. Students were also trained as economists, architects, agriculturalists, social welfare workers, and teachers. The word "this" (sentence 2, Para.3) refers to which of the following
Study Styles You know whether you’re a morning person or a night owl. You know whether you’re a picky eater or a human garbage pail. But do you know if you learn better by reading or by hearing … if you’ve survived school so far, you already have some sort of study routine—for better or for worse. We asked students all over the country for the lowdown on their methods of operations, and also collected some hard-won advice. See if you can recognize your own personal study method on the list below and learn how to study effectively. The Dreamer You may say you’re studying. You may even look like you’re studying. But your mind is in the clouds. Your test performance seldom reflects those long hours you spend at your desk, almost studying. Kim, from Montreal, says, "When I get to the library, I end up sitting there and people-watching." Cindy, from Lafayette, Pennsylvania, says: "Personally, I tend to write everything down on flash cards so I can quiz myself later. Everyone else thinks that I’ll ace(成绩为A) the exam, but sometimes I find myself spending so much time writing down every little detail that I don’t have time to actually study. " Warning: If you spend all day pretending studying, you’ll pay all night cramming for real. (What a waste of socializing time!) This year’s resolution: Stay on target by setting goals (Like four chapters by Wednesday) and asking your friends to test you. Also, tune in to your interests: If you find yourself drawing elaborate doodles in the margins when you’re supposed to be analyzing Shakespeare, take drawing classes and snap out of your day dream. The Grind One looking at your sock drawer, meticulously(非常细心地) arranged in rainbow order, suggests control-freak tendencies. You never fail to do a fixed amount of studying each evening—and your good grades show it. You cautiously plot a course to conquer an unruly assignment, and you rarely break your routine. Gretchen, from Chicago, describes her hard-core method: "I completely organize all of my notes. Then, before I do anything else, I plan out exactly how many hours I’m going to study and how long I am going to take breaks. This way, I always stay on task. I read through my notes and then highlight the things I don’t know well, to commit them to memory." But she’s not done yet! "Then I read my assignments again and take notes and study these notes the same way I studied my class notes." Whew, Sarah, from Scarsdale, New York, also considers herself a worker bee. "I plan my work so that there’s something I have to do every night of the week. But when there’s a test, I’ll do all my assignments before trying to do an overview. Studying comes last because I’ll wait until the last minute to even try to concentrate on something with so little structure." Warning: While your self-discipline will serve you well in college (or the military), you might want to add more inspiration to your perspiration. No amount of memorization, or color coding your notebooks will help you write an original, opinionated essay—and you’ll be writing plenty. This year’s resolution: Vary your routine and think about your own insights more. After reading an assignment, try closing your eyes and recalling what you found interesting before buckling down with your impeccable notes. And if you’ve got a half hour to spare in your study schedule, try something messy and creative, like writing a poem. The Social Studier You’re the kind who learns out loud. You make your way to enlightenment, so study buddies are a must. In school, you remember more from hearing the lectures than from doing the reading. Roberta, from Princeton, New Jersey, says: "I went to a study counselor to find out that I learn best by listening. It’s true: Until I hear something out loud, it’s not really real to me. When I’m studying and I don’t understand something in our textbook, I’ll call my friends to get the scoop." Amy, from East Lansing, Michigan, says: "Sometimes a bunch of us go to the library after school. It’s a lot more fun in a group, and when it’s fun, it helps me stay on track. If I’m too bored, chances are I won’t learn anything." Warning: Set ground rules for your study party so you don’t use your friends as excuses not to study. Limit your group to friends who know this is more than a chatfest. (Your slacker pals will be more fun to party with post-exam than to struggle with pre-test.) The Crammer You slack off for weeks, until the night before tile exam. Then you still find reasons to dawdle: Gotta brew a pot of coffee, and—Wait! Your favorite mug is missing! Finally the adrenaline starts pumping. Time to study triple-time. When you’re startled awake at 4 a. m. with textbook crease (皱折) marks on your face, you resolve to do it differently next time. But next time rolls around, and you’re in the same lame situation. Sara, from Hammonton, New Jersey, is a classic crammer: "My study habits are terrible! I usually start studying about 11 p.m. and go until my eyes are sealed shut. Then I Wake up panickedly and whip out my notebook again on the bus. "Christina, from Cambridge, Massachusetts, says: "I’ll always wait until the last minute to study. It’s like I need to get myself into panic mode to buckle (扣住) down. Otherwise I stare into space with my book in my lap. But as soon as I start studying, I realize that I could have done really well, if only I had more time…" Too late. Warning: The hours after midnight aren’t enough time to get all your work done or study a semester’s worth of stuff. And getting ready for "Reserve" readings, where you and the whole class have to share one book on hold at the library. You won’t have the option of doing it ALAP (as late as possible). This year’s resolution: Improve your grades by adding casual study sessions before you hit high-stress mode. Bring your books outside or to your favorite care and skim the material. You may still get the most done when the pressure’s on, but at least you’ll know where to turn to make your cramming more efficient. The Grade-Grubber (孜孜不倦的人) Have you no dignity Don’t you hear the snickers behind your back every time you ask, "But will it be on the test" Maybe your fear of failing is stronger than your love of learning, and that’s why you try to psych out the teacher or downright cheat. Katie, from Cold Spring Harbor, New York, says: "I knew plenty of kids who relied on old exams from people who’d taken that class before. Not to incriminate myself, but once I made photocopies of the teacher’s answer when he was absent. The test was taken—home, so I shared the answer key with the whole class, and we each changed one or two answers to make it a little less suspicious. I don’t know what I was thinking. Had I been caught, it could have been grounds for dismissal." Warning: College classes are not the place to grade-grub. You’ll waste your time if you’re focused on pleasing the professor, not learning the stuff. Besides, your college instructors will want to hear you brilliantly expound on the material, not parrot her words back. This year’s resolution: Grow out of it. Put your common sense to work and decide what’s the most important material. That’s probably what’s on the test. It is impractical to write an original essay just with the help of______.
微信支付 
支付宝支付