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单选题
请阅读 Passage 2，完成第 26~30小题。Passage 2Scientists have found that although we are prone to snap overreactions，if we take a moment and think about how we are likely to react，we can reduce or even eliminate the negative effects of our quick，hard-wired responses.Snap decisions can be important defense mechanisms; if we are judging whether someone is dangerous，our brains and bodies are hard-wired to react very quickly，within milliseconds.But we need more time to assess other factors.To accurately tell whether someone is sociable，studies show，we need at least a minute，preferably five.It takes a while to judge complex aspects of personality，like neuroticism or open-mindedness.But snap decisions in reaction to rapid stimuli aren't exclusive to the mterpersonal realm. Psychologists at the University of Toronto found that viewing a fast-food logo for just a few milliseconds primes us to read 20 percent faster，even though reading has little to do with eating.We unconsciously associate fast food with speed and impatience and carry those impulses mto whatever else we're doing.Subjects exposed to fast-food flashes also tend to think a musical piece lasts too long.Yet we can reverse such influences.If we know we will overreact to consumer products or housing options when we see a happy face(one reason good sales representatives and real estate agents are always smiling)，we can take a moment before buying.If we know female job screeners are more likely to reject attractive female applicants，we can help screeners understand their biases-or hire outside screeners.John Gottman，the marriage expert，explains that we quickly"thin slice" information reliably only after we ground such snap reactions in"thick sliced" long-term study.When Dr.Gottman really wants to assess whether a couple will stay together，he invites them to his island retreat for a much longer evaluation: two days，not two seconds.Our ability to mute our hard-wired reactions by pausing is what differentiates us from arumals:dogs can think about the future only intermittently or for a few minutes.But historically we have spent about 12 percent of our days contemplating the longer term.Although technology might change the way we react，it hasn't changed our nature.We still have the imaginative capacity to rise above temptation and reverse the high-speed trend.To reverse the negative influences of snap decisions，we should ____.
A
trust our first impression
B
do as people usually do
C
think before we act
D
ask for expert advice
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参考解析
解析：
更多 “单选题请阅读 Passage 2，完成第 26~30小题。Passage 2Scientists have found that although we are prone to snap overreactions，if we take a moment and think about how we are likely to react，we can reduce or even eliminate the negative effects of our quick，hard-wired responses.Snap decisions can be important defense mechanisms; if we are judging whether someone is dangerous，our brains and bodies are hard-wired to react very quickly，within milliseconds.But we need more time to assess other factors.To accurately tell whether someone is sociable，studies show，we need at least a minute，preferably five.It takes a while to judge complex aspects of personality，like neuroticism or open-mindedness.But snap decisions in reaction to rapid stimuli aren't exclusive to the mterpersonal realm. Psychologists at the University of Toronto found that viewing a fast-food logo for just a few milliseconds primes us to read 20 percent faster，even though reading has little to do with eating.We unconsciously associate fast food with speed and impatience and carry those impulses mto whatever else we're doing.Subjects exposed to fast-food flashes also tend to think a musical piece lasts too long.Yet we can reverse such influences.If we know we will overreact to consumer products or housing options when we see a happy face(one reason good sales representatives and real estate agents are always smiling)，we can take a moment before buying.If we know female job screeners are more likely to reject attractive female applicants，we can help screeners understand their biases-or hire outside screeners.John Gottman，the marriage expert，explains that we quickly"thin slice" information reliably only after we ground such snap reactions in"thick sliced" long-term study.When Dr.Gottman really wants to assess whether a couple will stay together，he invites them to his island retreat for a much longer evaluation: two days，not two seconds.Our ability to mute our hard-wired reactions by pausing is what differentiates us from arumals:dogs can think about the future only intermittently or for a few minutes.But historically we have spent about 12 percent of our days contemplating the longer term.Although technology might change the way we react，it hasn't changed our nature.We still have the imaginative capacity to rise above temptation and reverse the high-speed trend.To reverse the negative influences of snap decisions，we should ____.A trust our first impressionB do as people usually doC think before we actD ask for expert advice” 相关考题
考题
According to the passage, most children tend to believe that they go to school because they_____.A. need to acquire knowledgeB. have to obey their parentsC. need to find companionsD. have to observe the law
考题
请教:2005年12月大学英语三级考试真题第1大题第3小题如何解答?
【题目描述】
第3题：According to this passage, gestures are__________
A. spoken words
B. a non-language element
C. pictures in a language
D. written language
考题
According to the passage，quicksand is usually found______.A. on hillsidesB. far inlandC. near waterD. on prairies
考题
30．in this passage the writer wants to tell usA． how to eat breakfastB． people can-t work without breakfastC． breakfast is importantD． parents may not have breakfast
考题
25． The passage can most probably be found in a ________ book．A． scienceB． historyC． travelD． maths
考题
请阅读Passage l。完成第21—25小题。
Passage 1
It's one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect chemical signals released from it and run away in fear. This has always been thought to be something that is hard-wired into a mouse s brain.
But now Wendy Ingram, a graduate student at the University of California, Berkeley, has challenged this common sense. She has found a way to"cure" mice of their inborn fear of cats by infecting them with a parasite, reported the science journal Nature.
The parasite, called Toxoplasma gondii, might sound unfamiliar to you, but the shocking fact is that up to one-third of people around the world are infected by it. This parasite can cause different diseases among humans, especially pregnant women--it is linked to blindness and the death of unborn babies.
However, the parasite's effects on mice are unique. Ingram and her team measured how mice reacted to a cat's urine(尿) before and after it was infected by the parasite. They noted that normal mice stayed far away from the urine while mice that were infected with the parasite walked freely around the test area.
But that's not all. The parasite was found to be more powerful than originally thought—even after researchers cured the mice of the infection. They no longer reacted with fear to a cat's smell,which could indicate that the infection has caused a permanent change in mice's brains.
Why does a parasite change a mouse's brain instead of making it sick like it does to humans?
The answer lies in evolution.
"It's exciting scary to know how a parasite can manipulate a mouse's brain this way," Ingram said. But she also finds it inspiring."Typically if you have a bacterial infection, you go to a doctor and take antibiotics and the infection is cleared and you expect all the symptoms to also go away."
She said, but this study has proven that wrong."This may have huge implications for infectious disease medicine."
The passage is mainly about__________.
查看材料
A．mice' s inborn terror of cats
B．the evolution of Toxoplasma
C．a new study about the effects of a parasite on mice
D．a harmful parasite called Toxoplasma gondii
考题
The best statement of the main idea of this passage is that__________.A.scientists have found a way to prolong the period of clinical death
B.biological death occurs when vital organs have suffered permanent damage
C.modern scientists divide the process of dying into clinical and biological death
D.cooling delays the processes leading to biological death
考题
单选题Which of the following is an appropriate title for this passage?A
Researchers Have Pointed Out the Disadvantages of Breast-feedingB
Researchers Have Found Out the Shortcomings of FormulaC
Breast-feeding Improves Chances of SuccessD
Breast-feeding Benefits Both Mother and Baby
考题
单选题Which best characterizes how the impact of science on chimpanzees is treated in these two passages?A
The author of Passage 1 lauds the benefits science has produced, while the author of Passage 2 speaks hopefully of possible future benefits.B
Both of the passages react with distrust to the idea of using science to assess chimpanzees.C
The first passage lists the studies that showed positive chimp interactions, while the author of Passage 2 refutes their claims,D
The first passage suggests that science can have a positive impact on perceptions about chimps, whereas the second passage views science as almost universally negative.E
The author of the first passage is more apt to justify using chimps in science than the author of Passage 2.
考题
单选题Which of the following best describes the relationship between Passage 1 and Passage 2?A
Passage 2 offers a criticism of the political theory outlined in Passage 1.B
Passage 1 expands upon an argument made in Passage 2.C
Passage 1 refutes the conclusion drawn in Passage 2.D
Passage 2 offers a balanced counterpoint to the biased opinions expressed in Passage 1E
Passage I offers evidence to support the main idea of Passage 2.
考题
单选题Which of the following is true according to the passage?A
Doctors have found effective ways to treat social-anxiety disorder.B
Direct contact with the thing the patients fear proves wrong.C
Medicine alone is impotent in controlling phobias.D
Virtual fear is helpful in treating phobias.
考题
单选题The two passages differ in their perspectives on the debate between industrialists and environmentalists mainly in that Passage 1 emphasizes ______.A
mathematics, while Passage 2 emphasizes psychologyB
deficiencies in the debate, while Passage 2 emphasizes progress in the debateC
the irrelevance of externalities, while Passage 2 emphasizes their importanceD
the impact on taxpayers, while Passage 2 emphasizes the views of politiciansE
pollution, while Passage 2 emphasizes recycling
考题
单选题From the passage we can conclude that _____.A
doctors remain doubtful of the effectiveness of the cureB
many ALD patients still refuse to use the oilC
various cures have been found for ALDD
the oil really works as a cure for ALD
考题
问答题Practice 5 Listen to the following passage. Write in English a short summary of around 150-200 words of what you have heard. You will hear the passage only once and then you will have 25 minutes to finish your summary. This part of the test carries 20 points. You may need to scribble a few notes to write your summary. _____________________________________________________________________________________________________________________________________________________________________________________________
考题
单选题In saying that the benefits of ecosystems are not commodities (line 96) Passage 2 suggests that they ______.A
are less expensive to maintain than factoriesB
are difficult to track and evaluateC
are not as beneficial to consumers as purchased goodsD
do not represent a financial burden if they are destroyedE
are found everywhere in abundance
考题
问答题Practice 2 Listen to the following passage. Write in English a short summary of around l50-200 words of what you have heard. You will hear the passage only once and then you will have 25 minutes to finish your summary. This part of the test carries 20 points. You may need to scribble a few notes to write your summary. _____________________________________________________________________________________________________________________________________________________________________________________________
考题
单选题请阅读 Passage 2，完成第 26~30小题。Passage 2 The common cold is the world's most widespread illness， which is plague that flesh receives.The most widespread fallacy of all is that colds caused by cold.They are not， They are caused by viruses passing on from person to person.You catch a cold by coming into contact， directly or indirectly， with someone who already has one.If cold causes colds， it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.During the First World War soldiers who spent long periods in the trenches， cold and wet，showed no increased tendency to catch colds.In the Second World War prisoners at the notorious Auschwitz concentration camp， naked and starving， were astonished to find that they seldom had colds.At the Common Cold Research Unit in England， volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths， they put on bathing suits， allowed themselves to be with cold water， and then stood about dripping wet in drafty room.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.If， then， cold and wet have nothing to do with catching colds， why are they more frequent in the winter? Despite the most pains-taking research， no one has yet found the answer， One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times， and this makes it easier for cold viruses to be passed on.No one has yet found a cure for the cold.There are drugs and pain suppressors such as aspirin， but all they do is relieve the symptoms.Which of the following does not agree with the passage?A
The Eskimos do not suffer from colds all the time.B
Colds are not caused by cold.C
People suffer from colds just because they like to stay indoors.D
A person rnay catch a cold by touching someone who already has one.
考题
单选题请阅读 Passage 2，完成第 26~30小题。Passage 2 The common cold is the world's most widespread illness， which is plague that flesh receives.The most widespread fallacy of all is that colds caused by cold.They are not， They are caused by viruses passing on from person to person.You catch a cold by coming into contact， directly or indirectly， with someone who already has one.If cold causes colds， it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.During the First World War soldiers who spent long periods in the trenches， cold and wet，showed no increased tendency to catch colds.In the Second World War prisoners at the notorious Auschwitz concentration camp， naked and starving， were astonished to find that they seldom had colds.At the Common Cold Research Unit in England， volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths， they put on bathing suits， allowed themselves to be with cold water， and then stood about dripping wet in drafty room.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.If， then， cold and wet have nothing to do with catching colds， why are they more frequent in the winter? Despite the most pains-taking research， no one has yet found the answer， One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times， and this makes it easier for cold viruses to be passed on.No one has yet found a cure for the cold.There are drugs and pain suppressors such as aspirin， but all they do is relieve the symptoms.The author cites the Eskimos not suffering from common colds forever to indicate ____.A
common colds are more severe than other plaguesB
viruses are the factors causing common coldsC
common colds are full of mythD
the idea that cold leads to colds doesn’t stand up
考题
单选题请阅读 Passage 2，完成第 26~30小题。Passage 2 The common cold is the world's most widespread illness， which is plague that flesh receives.The most widespread fallacy of all is that colds caused by cold.They are not， They are caused by viruses passing on from person to person.You catch a cold by coming into contact， directly or indirectly， with someone who already has one.If cold causes colds， it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.During the First World War soldiers who spent long periods in the trenches， cold and wet，showed no increased tendency to catch colds.In the Second World War prisoners at the notorious Auschwitz concentration camp， naked and starving， were astonished to find that they seldom had colds.At the Common Cold Research Unit in England， volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths， they put on bathing suits， allowed themselves to be with cold water， and then stood about dripping wet in drafty room.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.If， then， cold and wet have nothing to do with catching colds， why are they more frequent in the winter? Despite the most pains-taking research， no one has yet found the answer， One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times， and this makes it easier for cold viruses to be passed on.No one has yet found a cure for the cold.There are drugs and pain suppressors such as aspirin， but all they do is relieve the symptoms.The passage mainly discusses ____.A
the experiments on the common coldB
the cures about the common coldC
why and how people catch coldsD
the continued spread of common colds
考题
单选题请阅读 Passage 2，完成第 26~30小题。Passage 2 The common cold is the world's most widespread illness， which is plague that flesh receives.The most widespread fallacy of all is that colds caused by cold.They are not， They are caused by viruses passing on from person to person.You catch a cold by coming into contact， directly or indirectly， with someone who already has one.If cold causes colds， it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.During the First World War soldiers who spent long periods in the trenches， cold and wet，showed no increased tendency to catch colds.In the Second World War prisoners at the notorious Auschwitz concentration camp， naked and starving， were astonished to find that they seldom had colds.At the Common Cold Research Unit in England， volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths， they put on bathing suits， allowed themselves to be with cold water， and then stood about dripping wet in drafty room.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.If， then， cold and wet have nothing to do with catching colds， why are they more frequent in the winter? Despite the most pains-taking research， no one has yet found the answer， One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times， and this makes it easier for cold viruses to be passed on.No one has yet found a cure for the cold.There are drugs and pain suppressors such as aspirin， but all they do is relieve the symptoms.Volunteers taking part in the experiments in the Common Cold Research Unit ____.A
all suffered from cold and wetB
never caught coldsC
caught colds easilyD
all caught colds because of the harsh environment
考题
单选题The word “workaholic” is used in the passage to have____________.A
a positive implicationB
a negative implicationC
a neutral meaningD
a satirical meaning
考题
单选题请阅读 Passage 2，完成第 26~30小题。Passage 2Scientists have found that although we are prone to snap overreactions，if we take a moment and think about how we are likely to react，we can reduce or even eliminate the negative effects of our quick，hard-wired responses.Snap decisions can be important defense mechanisms; if we are judging whether someone is dangerous，our brains and bodies are hard-wired to react very quickly，within milliseconds.But we need more time to assess other factors.To accurately tell whether someone is sociable，studies show，we need at least a minute，preferably five.It takes a while to judge complex aspects of personality，like neuroticism or open-mindedness.But snap decisions in reaction to rapid stimuli aren't exclusive to the mterpersonal realm. Psychologists at the University of Toronto found that viewing a fast-food logo for just a few milliseconds primes us to read 20 percent faster，even though reading has little to do with eating.We unconsciously associate fast food with speed and impatience and carry those impulses mto whatever else we're doing.Subjects exposed to fast-food flashes also tend to think a musical piece lasts too long.Yet we can reverse such influences.If we know we will overreact to consumer products or housing options when we see a happy face(one reason good sales representatives and real estate agents are always smiling)，we can take a moment before buying.If we know female job screeners are more likely to reject attractive female applicants，we can help screeners understand their biases-or hire outside screeners.John Gottman，the marriage expert，explains that we quicklythin slice information reliably only after we ground such snap reactions inthick sliced long-term study.When Dr.Gottman really wants to assess whether a couple will stay together，he invites them to his island retreat for a much longer evaluation: two days，not two seconds.Our ability to mute our hard-wired reactions by pausing is what differentiates us from arumals:dogs can think about the future only intermittently or for a few minutes.But historically we have spent about 12 percent of our days contemplating the longer term.Although technology might change the way we react，it hasn't changed our nature.We still have the imaginative capacity to rise above temptation and reverse the high-speed trend.The time needed in making decisions may ____.A
vary according to the urgency of the situationB
prove the complexity of our brain reactionC
depend on the importance of the assessmentD
predetermine the accuracy of our judgment
考题
单选题From this passage we know that ______.A
every American cannot have gunsB
only soldiers and police can have gunsC
every American citizen can own gunsD
teachers have no money to buy guns
考题
单选题The author most likely begins and concludes the passage with questions for what reason?A
To suggest possible areas for current and future researchB
To pose a question that is answered in the body of the passage, and then to formulate a question that arises naturally out of the discussionC
To gain the readers’ attention and encourage their agreement with the arguments in the passageD
To suggest through rhetorical questions that the problems described in the passage do not actually have answersE
To test the readers’ knowledge of the material discussed in the passage
考题
单选题Which of the following best describes the relationship between the two passages?A
Passage 2 describes a significant. and discovery that contradicts the argument of Passage 1.B
Passage 2 offers a theory that supports the main point in Passage 1.C
Passage I provides a possible reason for the scientific inquiry presented in Passage 2.D
Passage 1 relates an anecdote that explains the popular misconception in Passage 2.E
Passage 2 provides a historical context for the discovery described in Passage 1.
考题
单选题Unlike Passage 1, Passage 2 discusses ______.A
the procedures of a specific experimentB
a mistaken assumptionC
the work of professional researchersD
social behaviorE
human emotions
考题
单选题Which statement most accurately describes the difference between the two passages?A
Passage 1 deals less directly with the exportation of chimpanzees than does Passage 2.B
Passage 1 is less concerned with the interaction between man and the land than is Passage 2.C
Passage I pertains to a species in its indigenous habitat while Passage 2 addresses the same animal in nonnative settings.D
Passage I ends with an expression of optimism and Passage 2 does not.E
Passage I introduces a species and describes its status worldwide, while Passage 2 limits its discussion of that species to its activities in the Northern Hemisphere.
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