题目列表(包括答案和解析)
Joseph Goldberger was a doctor for the Unite States Public Health Service. In 1912, he began to study a disease that was killing thousands of people in the South. The disease was pellagra(烟酸缺乏病).
Doctor Goldberger traveled to the state of Mississippi where many people had pellagra. He studied the patients and their families. Most of the people were poor. The doctor came to believe that the disease was not passed from one person to another, but instead had something to do with food.
He received agreement from state officials to test this idea at a prison(监狱). Prisoners were offered pardons if they took part. One group of prisoners received their usual food, mostly corn. A second group ate meat, fresh vegetables and milk. Members of the first group developed pellagra. The second group did not.
But some experts refused to accept that poor food caused pellagra. They thought there were other causes.
So Doctor Goldberger put blood(血液) from a person with pellagra into his own body. He even took pills that had blood from pellagra patients. An assistant also took part in the experiments. So did Doctor Goldberger’s wife. None of them got sick. Later, the doctor discovered that a bit of dried brewer’s yeast(酿酒的酵母) each day could prevent pellagra.
Joseph Goldberger died of cancer in 1929. He was 55 years old. Several years later, researchers discovered the true cause of pellagra: having little of the vitamin B.
【小题1】 How old was Doctor Goldberger when he began to study pellagra?
| A．22. | B．30. | C．38. | D．55. |
| A．the guessing that pellagra had something to do with food |
| B．a kind of yeast that prevented pellagra |
C．pellagra that was easily pas sed from one person to another |
| D．a poor food that caused pellagra |
| A．a, d, c, e, b | B．c, a, d, b, e | C．b, e, c, a, d | D．c, b, e, a, d |
A．Doctor Goldberger’s lif e |
| B．something about pellagra |
| C．Doctor Goldberger’s work experience |
| D．Doctor Goldberger’s study on pellagra |
Joseph Goldberger was a doctor for the Unite States Public Health Service. In 1912, he began to study a disease that was killing thousands of people in the South. The disease was pellagra(烟酸缺乏病).
Doctor Goldberger traveled to the state of Mississippi where many people had pellagra. He studied the patients and their families. Most of the people were poor. The doctor came to believe that the disease was not passed from one person to another, but instead had something to do with food.
He received agreement from state officials to test this idea at a prison(监狱). Prisoners were offered pardons if they took part. One group of prisoners received their usual food, mostly corn. A second group ate meat, fresh vegetables and milk. Members of the first group developed pellagra. The second group did not.
But some experts refused to accept that poor food caused pellagra. They thought there were other causes.
So Doctor Goldberger put blood(血液) from a person with pellagra into his own body. He even took pills that had blood from pellagra patients. An assistant also took part in the experiments. So did Doctor Goldberger’s wife. None of them got sick. Later, the doctor discovered that a bit of dried brewer’s yeast(酿酒的酵母) each day could prevent pellagra.
Joseph Goldberger died of cancer in 1929. He was 55 years old. Several years later, researchers discovered the true cause of pellagra: having little of the vitamin B.
1. How old was Doctor Goldberger when he began to study pellagra?
A. 22. B. 30. C. 38. D. 55.
2.The underlined part “this idea” (in Paragraph 3) refers to .
A. the guessing that pellagra had something to do with food
B. a kind of yeast that prevented pellagra
C. pellagra that was easily passed from one person to another
D. a poor food that caused pellagra
3. Which is the right order about what Doctor Goldberger did?
a. He did a test on prisoners at a prison.
b. He did the experiments on himself.
c. He came to Mississippi to study the patients and their families.
d. He found poor food was easy to cause pellagra.
e. He discovered a little dried brewer’s yeast every day could prevent pellagra.
A. a, d, c, e, b B. c, a, d, b, e C. b, e, c, a, d D. c, b, e, a, d
4. This passage mainly tells us .
A. Doctor Goldberger’s life
B. something about pellagra
C. Doctor Goldberger’s work experience
D. Doctor Goldberger’s study on pellagra
Ask three people to look out the same window at a busy street comer and tell you what they see. Chances are you will receive three different answers. Each person sees the same scene, but each perceives(察觉) something different about it.
Perceiving goes on in our minds. Of the three people who look out the window, one may say that he sees a policeman giving a motorist a ticket. Another may say that he sees a rush-hour traffic jam at the intersection. The third may tell you that he sees a woman trying to cross the street with four children in tow. For perception(感知) is the minds’ interpretation of what the senses — in this case our eyes — tell us.
Many psychologists(心理学家)today are working to try to determine just how a person experiences or perceives the world around him. Using a scientific approach, these psychologists set up experiments in which they can control all of the factors. By measuring and charting the results of many experiments, they are trying to find out what makes different people perceive totally different things about the same scene.
Perceiving is an action that takes place ______.
A. in our eyes B. only when we think very hard about something
C. only under the direction of a psychologist D. in every person’s mind
People perceive different things about the same scene because ______.
A. they see different things B. they can not agree about things
C. some have better eyesight D. none of these
Psychologists study perception by ______.
A. setting up many experiments B. asking each other what they see
C. looking out of windows D. studying people’s eyes
The best title for this article is ______.
A. How We See B. Learning About Our Minds Through Science
C. What Psychologists Perceive D. How To Become An Experimental Psychologist
I paid 30 yuan for a watermelon the other day. When I ate it at home I found it more bitter than sweet. I was 36 to throw it away for it cost me money 37 . But to eat it was a 38 thing no better than tasting goldthread(黄连)
Things like this 39 occur in our daily life. For example, last week when going on a tour we failed to find the 40 we had been seeking. 41 we were so uncomfortable as if on pins and needles(如坐针毡).In such a case we had better 42 home immediately, but most of us tourists still chose to 43 our way until we finished visiting all the scenic spots, 44 actually we did not quite enjoy them.
If we 45 , we’ll get nothing; we would have spent money 46 .If we don’t give up, what we’ve got is something to cause suffering or pain, or 47 disaster. Since that’s the case, why are we still unwilling to 48 with it? The only 49 _ is: it means money.
Then what 50 __does money contain? Its importance lies in none 51 __the following two aspects: (1) it can be used for our living;(2) it can be used for daily life. When a sum of money that should be able to obtain joy or enjoyment is certain to 52 the purpose, isn’t it wise to give it up? Isn’t it a sort of 53 for money-spending or even for enjoying ourselves?
To abandon and forget a sum of money that is to be of no value or to produce 54 values can be counted as 55 value of money. Isn’t it so?
| 【小题1】 |
|
| A．above all | B．after all | C．in all | D．for all |
| A．pleasant | B．painful | C．dangerous | D．special |
| A．regularly | B．recently | C．hardly | D．frequently |
| A．friendship | B．memory | C．pleasure | D．experience |
| A．On the whole | B．In this way | C．In other words | D．On the contrary |
| A．call | B．leave | C．arrive | D．return |
| A．feel | B．continue | C．stop | D．make |
| A．because | B．since | C．although | D．unless |
| A．give away | B．give up | C．give out | D．give in |
| A．even | B．still | C．ever | D．more |
| A．stay | B．part | C．take | D．break |
| A．excuse | B．reason | C．topic | D．ambition |
| A．value | B．message | C．secret | D．surprise |
| A．less than | B．better than | C．rather than | D．other than |
| A．ignore | B．serve | C．fail | D．meet |
| A．possibility | B．mistake | C．wisdom | D．choice |
| A．proper | B．negative | C．wonderful | D．various |
| A．little | B．whole | C．other | D．another |
Ask three people to look out the same window at a busy street comer and tell you what they see. Chances are you will receive three different answers. Each person sees the same scene, but each perceives(察觉) something different about it.
Perceiving goes on in our minds. Of the three people who look out the window, one may say that he sees a policeman giving a motorist a ticket. Another may say that he sees a rush-hour traffic jam at the intersection. The third may tell you that he sees a woman trying to cross the street with four children in tow. For perception(感知) is the minds’ interpretation of what the senses — in this case our eyes — tell us.
Many psychologists(心理学家)today are working to try to determine just how a person experiences or perceives the world around him. Using a scientific approach, these psychologists set up experiments in which they can control all of the factors. By measuring and charting the results of many experiments, they are trying to find out what makes different people perceive totally different things about the same scene.
1.Perceiving is an action that takes place ______.
|
A．in our eyes |
B．only when we think very hard about something |
|
C．only under the direction of a psychologist |
D．in every person’s mind |
2.People perceive different things about the same scene because ______.
|
A．they see different things |
B．they can not agree about things |
|
C．some have better eyesight |
D．none of these |
3. Psychologists study perception by ______.
|
A．setting up many experiments |
B．asking each other what they see |
|
C．looking out of windows |
D．studying people’s eyes |
4.The best title for this article is ______.
|
A．How We See |
B．Learning About Our Minds Through Science |
|
C．What Psychologists Perceive |
D．How To Become An Experimental Psychologist |
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