游客
题文

John von Neumann was the oldest of 3 children of an banker, and his speed of learning new ideas and solving problems stood out early. At 17, his father tired to persuade him not to become a mathematician because he may lead a poor life being a mathematician, and so von Neumann agreed to study chemistry as well. In 1926, at 23, he received a degree in chemical engineering and a Ph.D. in mathematics. From then on, mathematics provided well enough for him, and he never had to turn to chemistry.
In 1930, von Neumann visited Princeton University for a year and then became a professor there. His first book was published in 1932. In 1933, the Institute for Advanced Study was formed, and he became one of the 6 full-time people in the School of Mathematics(Einstein was one of the others)
World War Ⅱ hugely changed von Neumann's areas of interest. Until 1940 he had been a great pure mathematician. During and after the war, he became one of the best mathematicians who put mathematics theories into practice. During the last part of the war he became interested in computing machines and made several fundamental contributions After the war, von Neumann continued his work with computers, and was generally very active in government service. He received many awards, was president of the American Mathematical Society and was a member of the Atomic Energy Commission. He died in 1957 of cancer.
Von Neumann made several great contributions and any one of them would have been enough to earn him a firm place in history. He will be remembered as one of the greatest minds of the 20th century.
Von Neumann really was a legend in his own time, and there are a number of stories about him. His driving ability is a part of his legend. He reported one accident this Way: "I was driving down the road. The trees on the right were passing me in an orderly fashion at 60 miles per hour. Suddenly one of them stepped in my path."
According to the text, von Neumann's father believed that _____________.

A.a mathematician couldn't earn a lot of money
B.a mathematician needed a good memory
C.von Neumann had the ability to learn two subjects at the same time
D.von Neumann had the gift for solving problems at a high speed.

von Neumann published his first book at the age of _________________

A.23 B.26 C.29 D.32

How did World War Ⅱ affect John von Neumann?

A.He realized the importance of engineering
B.He began to research how to put mathematics into practice.
C.He left college and served at the government department.
D.He lost interest in chemistry.

Which of the following is true of Von Neumann?

A.He had three children
B.He died from an accident.
C.He received many rewards in his life
D.He and Einstein were classmates in Princeton University.

From the last paragraph, we can infer John von Neumann was _____________.

A.calm B.brave C.intelligent D.humorous
科目 英语   题型 阅读理解   难度 中等
知识点: 故事类阅读
登录免费查看答案和解析
相关试题

Four years ago my sweet mom went to be with her Lord.She did it her way.
I got the call at work, and I headed home quickly.Mom and Dad lived on a small farm that they had owned since I was seven.I hated going there every weekend.There was nothing for a young girl to do but watch the one station on the old TV set, if the weather allowed reception.
My mom, on the other hand, loved the peace and quiet of the land and loved to work in the garden among her flowers and vegetables.The place was rustic, with no indoor plumbing or heat.We had a big wood stove in the kitchen that did its best to heat the little farmhouse, but it always seemed cold and too quiet to me.
In the evenings, my mom and I would sit for hours singing in the little kitchen.I sang the melody and Mom harmonized.Her favorite song was "Moon River" and we sang it over and over.Mom told me stories about how when I was a little girl, I could sing before I could talk.She loved to tell how my playpen(婴儿圈栏)sat in the kitchen next to the radio and there was one song I particularly loved called "Ivory Tower".
As time passed, I had my own children and went to visit every week or two.The kids loved the farm and the tractor rides with my dad.Me, well, I still hated the silence of the farm.While my mom loved to sit at her kitchen table and look out at her garden and flowers and retell all the old stories, I missed the hustle and bustle(喧闹)of my life at home.But I sat there listening quietly as she reminisced
Now, I sat back in the silence and the silence was deafening so I finally leaned over to turn on an old radio.Music always comforted me.
My heart skipped a beat."Moon River" was playing on the radio.I sat there stunned, with a tear running down my cheek, as I listened to every familiar note.
Then the radio announcer of this oldie station came on."Here's one we haven't heard in a while," and an unfamiliar song began.I began to cry harder as I heard the words sung over the airwaves."Come down, come down from your Ivory Tower...."
The writer didn’t like staying on the farm for the following reasons Except that ________.

A.it was too cold and quiet
B.she could only sing one song on the small farm
C.there was nothing more that could make her excited
D.The place was rustic, with no indoor plumbing or heat

From the first paragraph, we know that the writer’s mother ________.

A.passed away four years ago B.left the small farm with Lord
C.left for Lord to live her own way D.preferred to be with Lord

The underlined word reminisced in the fifth paragraph probably means ________.

A.recalled B.comforted C.shouted D.sighed

Which of the following statements is NOT true according to the passage _______.

A.The writer was able to sing before she could speak.
B.The writer preferred to live a busy life in the city.
C.The writer was still quite familiar with the song "Ivory Tower".
D.The writer treasured all her childhood memories in the small farmhouse.

Which of the following would be the best title for this passage? _______

A.Cherish life B.My happy childhood
C.Our small farmhouse D.Mom’s music

Tourism probably started in Roman times.Rich Romans visited friends and family who were working in another part of the Roman empire.But when the empire broke down, this kind of tourism stopped.
In the early 17th century, the idea of the “Grand Tour” was born.Rich young English people sailed across the English Channel(英吉利海峡).They visited the most beautiful and important European cities of the time, including Paris in France, and Rome and Venice(威尼斯)in Italy.Their tours lasted for two to four years, and the tourists stayed a few weeks or months in each city.The “Grand Tour” was an important part of young people’s education—but only for the rich.
In the 18th century, tourism began to change.For example, people in the UK started to visit some towns, such as Bath to “take the waters”.They believed that the water there was good for their health.So large and expensive hotels were built in these towns.
In the 19th century, travel became much more popular and faster.When the first railways were built in the 1820s, it was easier for people to travel between towns, so they started to go for holidays by the sea.And some started to have holidays in the countryside as cities became larger, noisier and dirtier.
Traveling by sea also became faster and safer when the first steamships were built.People began to travel more to far-away countries.
The 20th century saw cars become more and more popular among ordinary people.Planes were made larger, so ticket prices dropped and more people used them.
Thus tourism grew.In 1949, Russian journalist Vladimir Raitz started a company called Horizon Holidays.The company organizes everything—plane tickets, hotel rooms, even food—and tourists pay for it all before they leave home.The package tour and modern tourist industry was born.
The first travel agency in China was set up as early as 1949.But tourism did not take off until 1978.In 2002, the industry was worth 500 billion Yuan and became an important part of China’s social development.
In the early times, the travelers __________.

A.all came from Roman
B.had lots of money
C.were very young and strong
D.traveled by boat

Which of the following is true?

A.The young men learned little from Grand Tour.
B.Tourism became faster and safer when the first railways were built in the 18th century.
C.More people chose planes for its cheap price.
D.In 2002, tourism became a significant part of China’s social development.

_________played the most important role in the tourism development.

A.Education B.Transportation C.Money D.People’s ideas

Modern tourism was born ___________.

A.in 1978 B.in Roman times C.in the early 17th century D.in 1949

Charlie Boswell has always been a great hero. He has inspired thousands of people to rise above circumstances and live out true meaning of life.
He was blinded during World War II while rescuing his friend from a tank that was under fire. He was a great athlete before the accident. In order to prove his talent and determination, he decided to try a brand new sport, a sport he never imagined playing, even with his eyesight – golf! Through determination and a deep love for the game he became the National Blind Golf Champion! He won that honor 13 times.
One of his heroes was the great golfer Ben Hogan, so it truly was an honor for Charlie to win the Ben Hogan Award in 1958.
Upon meeting Ben Hogan, Charlie was respectful and stated that he had one wish and it was to have one round of golf with the great Ben Hogan. Mr. Hogan agreed that playing a round together would be an honor for him as well, as he had heard about all of Charlie’s accomplishments and truly admired his skills.
“Would you like to play for money, Mr. Hogan?” asked out Charlie.
“I can’t play you for money, it wouldn’t be fair!” said Mr. Hogan.
“Aw, come on Mr. Hogan…$ 1,000 per hole!”
“I can’t, what would people think of me, taking advantage of you and your circumstance?” replied the sighted golfer.
“Chicken, Mr. Hogan?”
“Okay,” replied the embarrassed Hogan, “but I am going to play my best!”
“I wouldn’t expect anything else,” said the confident Boswell.
“Now that you’re on. Mr. Boswell, you name the time and the place!”
The very self – assured Boswell responded, “10 o’clock … tonight!”
Why didn’t Mr. Hogan want to play Charlie for money?

A.He was worried he would lose the match.
B.He thought it was unfair for Charlie.
C.He didn’t care about money.
D.He preferred chicken to money.

It can be inferred from the text that .

A.Mr. Hogan was not good at playing golf
B.Charlie did well in other sports before playing golf
C.Mr. Hogan didn’t try his best to play
D.Charlie Boswell was born blind

Which of the following can best describe Charlie?

A.Competitive and generous B.Energetic and reliable
C.Careful and considerate D.Confident and smart

Below is a discussion on a website.

http://www.TalkingPoints.com/
Stuck on a desert island?
Started on 23rd April by Steve Posts 1 – 7 of 42
Post 1
Steve
USA
Hi, everyone. What would you miss most and least if you were stuck on a desert island? For me, it would be the changing seasons in New England. I guess this will sound stupid but I’d probably miss the rain, too. I wouldn’t miss getting up at six every day to go to work, though! What about you?
Post 2
Tomas
Germany
Good question. Steve, I think I’d miss different types of bread, and shopping at the supermarket. I’d miss the food most. What would I miss least? My mobile phone. I’d like to be completely quiet, at least for a little while.
Post 3
Paola
Italy
I would miss the company of people because I know I’d like to have someone to share experiences with. I’d go mad on my own. And I surely wouldn’t miss junk mails(垃圾邮件). I hate coming home every evening with a pile of junk mails in my post box.
Post 4
Miko
Japan
Hi, I would miss Manga cartoon, the internet and Japanese food, like sushi. I’d also miss TV shows and shopping for clothes… In fact, I’d miss everything.
Post 5
Roger
UK
I would miss my daily newspaper and listening to the news on TV and radio. I’d feel very cut off if I didn’t know what was happening in the world. What I’d miss least would be traffic jams in the city, particularly my journey to work.
Post 6
Jayne
Why hasn’t anyone mentioned their family? I’d be lost without my husband and two kids. They’re the most important for me. And I can’t get started in the morning without a cup of black coffee. I wouldn’t miss doing the housework!
Post 7
Jaime
Mexico
It would have to be music. I couldn’t live without my music. I wouldn’t miss going to school at all or doing homework!

Who would miss his or her family most?

A.Jaime B.Jayne C.Miko D.Paola.

Which of the following people would feel most uncomfortable without the news media?

A.Steve. B.Jaime C.Roger. D.Tomas

How many of them mentioned that they would miss food or drink?

A.One B.Two C.Three D.Four

Do you know that women’s brains are smaller than men’s? The average women’s brain weighs 10% less than men’s. Since researches have shown that the bigger the brain, the cleverer the animal, men must be more intelligent than women. Right? Wrong. Men and women always score similarly on intelligence tests, despite the difference in brain size. Why? After years of study, researchers have concluded that it’s what’s inside that matters, not just the size of the brain. The brain consists of “grey matter” and “white matter”. While men have more of the latter, the amount of “thinking” brain is almost exactly the same in both sexes.
It has been suggested that smaller brain appears to work faster, perhaps because the two sides of the brain are better connected in women. This means that little girls tend to learn to speak earlier, and that women can understand sorts of information from different sources at the same time. When it comes to talking to the boss on the phone, cooking dinner and keeping an eye on the baby all at the same time, it’s women who come out on top every time.
There are other important differences between two sexes. As white matter is the key to spatial(空间的) tasks, men know better where things are in relation to other things. “A great footballer always knows where he is in relation to the other players, and he knows where to go,” says one researcher. That may explain one of life’s great mysteries—why men refuse to ask for directions … and women often need to!
The differences begin when fetuses(胎儿) are about nine weeks old, which can be seen in the action of children as young as one. A boy would try to climb a barrier (障碍物) before him or push it down while a girl would attract help from others. These brain differences also explain the fact that more men take up jobs that require good spatial skills, while more women speech skills. It may all go back to our ancestors, among whom women needed speech skills to take care of their babies and men needed spatial skills to hunt, according to one research. www. .com
If all this disappoints you, it shouldn’t. “The brain changes throughout our lives according to what we do with it.” says a biologist.
Which of the following is true according to the first paragraph?

A.Women’s brain is 10% less than men’s
B.Grey matter plays the same role as white matter.
C.Grey matter controls thinking in the brain.
D.Both sexes have the same amount of white matter.

What can we infer from the second and third paragraphs?

A.Women prefer doing many things at a time.
B.Men do better dealing with one job at a time.
C.Women do not need to tell directions.
D.Men have weaker spatial abilities.

Which of the following do you agree with according to the fourth paragraph?

A.Young boys may be stronger than young girls.
B.More women take up jobs requiring speech skills.
C.Women may have stronger feelings than men.
D.Our ancestors needed more spatial skills.

What is the writer’s attitude in writing this passage?

A.Defensive. B.Persuasive. C.Supportive. D.Objective.

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号