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What will you be doing when you are 26 years old? Studying at university or working for a living? Take a look at what Albert Einstein was doing at the age of 26.
100 years ago, Einstein was working in Switzerland. His hobby was physics. Without much money or help, he wrote five papers(论文) for a physics magazine. Three of these greatly changed the study of physics and our understanding of space, time, light and matter(物质). His most famous work is on the Theory of Relativity(相对论). Einstein was given the Nobel Prize for his discoveries. Although he also did many other things later, the years 1905 has been called Einstein’s “Year of Wonders”. It has been 100 years since then. Because of this, the UN has named 05 the World Year of Physics.
Today, over fifty years after Einstein’s death, a question is asked, “ Will there ever be another Einstein?” It may take a long time. After all, Einstein was born more than 200 years after Sir Isaac Newton, another great scientist. Besides, physics is a different field now, and education is different, too. Even if you can’t be the next great scientist, it is still helpful to remember some of the things that made Einstein great. He thought independently(独立地) and read widely. He left with us a formula(公式) for life: If A is a success in life, then A=X+Y+Z. X is work, Y is play, and Z is keeping your mouth shut.
The year 1905 is known as Einstein’s “Year of Wonders” because .
A. Einstein was working in Switzerland in 1905 B. Einstein was 26 years old in 1905
C. Einstein made some very important discoveries in 1905 D. Einstein studied physics in 1905
Why hasn’t there been another scientist as great as Einstein?
A. Because the study of physics is not enough.
B. Because it is hard to make important discoveries as Einstein did.
C. Because people don’t work hard any more.
D. Because physics is getting more and more difficult.
The UN has named 05 the World Year of Physics because .
A. Einstein is 100 years old this year
B. Einstein has been dead for more than 50 years
C. there have been other great discoveries after Einstein’s death
D. it is the 100th year since Einstein’s “Year of Wonders”
What does Einstein’s formula for life mean?
A. Success means years of hard work.
B. Success means all study and no play.
C. Success means working hard, relaxing and not talking too much.
D. Success is a secret that nobody knows.
查看习题详情和答案>>Nobody likes home economics (家政学). But restoring the program could help us in the fight against obesity and chronic (慢性的) diseases today.
The home economics movement was founded on the belief that housework and food preparation were important subjects that should be studied scientifically. The first classes occurred in the agricultural and technical colleges that were built in the 1860s. When most departments of universities rejected women, home economics was a back door into higher education.
Indeed, in the early 20th century, home economics was a serious subject When few people understood germ (微生物) theory and almost no one had heard of vitamins, home economics classes offered vital information about washing hands regularly, eating fruits and vegetables and not feeding coffee to babies.
However, today we remember only the fixed ideas about home economics, forgetting the movement’s most important lessons on healthy eating and cooking. Too many Americans simply don’t know how to cook. Our diets, consisting of highly processed foods made cheaply outside the home, have contributed to many serious health problems. In the last decade, many cities and states have tried to tax junk food heavily or to ban the use of food stamps (食品券) to buy soda. Clearly, many people are doubtful about any governmental steps to promote healthy eating. But what if the government put the tools of obesity prevention in the hands of children themselves by teaching them how to cook?
My first experience with home economics happened two decades ago when I was a seventh grader in a North Carolina public school. A year later, my father’s job took our family to Wales, where I attended a large school for a few months. It was the first time I had ever really cooked anything. I remember that it was fun, and with an instructor standing by, it wasn’t hard. Those lessons stuck with me when I first started cooking for my husband and myself after college and they still do. Teaching cooking in public schools can help solve some problems facing Americans t day. The history of home economics shows it’s possible.
1.Home economics______.
A. is a subject becoming more and more popular with Americans
B. is often used to help fight against obesity and chronic diseases
C. once offered women a. special approach to university education
D. was first taught in the agricultural and technical colleges in the early 1900s
2. The third paragraph mainly tells us______ .
A. the importance of regular hand washing
B. the health benefits of fruits and vegetables
C. the contents of home economics classes in the early 20th century
D. the significance of teaching home economics in the early 20th century
3. In the opinion of the author, how should we fight against childhood obesity?
A. Children should be taught how to cook.
B. A heavy tax should be put on junk food
C. Healthy eating should be promoted at school
D. Using food stamps to buy soda should be banned
4. What does the author imply in the last paragraph?
A. Her family moved frequently in her childhood.
R Cooking classes have a far-reaching influence on her later life.
C. To receive a better education, she went to a large school in Wales.
D. Teaching cooking is the key to solving Americans’ health problems.
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People bury treasure to stop other people from taking it. They choose a quiet place, dig a deep hole and bury the treasure in it. Then they make a map of where the treasure is or write down other clues(线索)that will help them or someone else to find it again.
In Britain a few years ago, a writer wrote about some treasure that he had buried. He put clues in the story to help readers find it. Thousands of people hunted for the treasure. They dug holes all over Britain, hoping to find it.
One of the most popular adventure stories ever written is Robert Louis Stephenson's “Treasured Island”, an exciting story about a young boy, Jim Hawkins, who is captured by pirates (海盗) and later finds some buried treasure.
Then there is the true story about a man who had to travel overseas for a year. He did not trust banks, so he buried his life savings in a park. Then he went away. On his return, he went straight to the park. But the park was no longer there. In its place there was a huge building.
And then there was the man who buried his savings, all in bank notes, in a waterproof(防水的)bag. When he dug it up years later, there was nothing left. Worms and insects had eaten the bag and everything in it.
And of course, these are stories about people who bury things and either forget where they have buried them or lose the map.
Although it is true that people sometimes lose their money because a bank fails, banks are still the safest place to keep our savings and treasures.
1.People who bury treasure usually .
A. do not trust banks
B. have a little money .
C. want to live in a quiet place.
D. expect to lose it
2.The writer in Britain .
A. really had buried something.
B. started a nationwide treasure hunt.
C. had lost his treasure and wanted people to help him find it.
D. caused trouble because people dug holes everywhere.
3. “Treasure Island” .
A. is a story about pirates.
B. is about the adventures of Jim Hawkins.
C. is the most popular story ever written.
D. is a well-known fairy tale.
4.The man who buried his money in a park .
A. thought his money was safer there than in a bank.
B. travelled on the sea for a year.
C. got his life savings back again.
D. stayed away longer than he expected.
5.From these stories we understand that .
A. we cannot trust banks.
B. we should not trust anyone.
C. a waterproof bag is not proof against worms and insects.
D. insects eat anything.
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Music comes in many forms; most countries have a style of their own. Poland has its folks. Hungary has its czardas. Argentina is famous for the tango. The U.S. is known for jazz, the type of music that has gained worldwide popularity.
Jazz is American contribution to popular music. While classical music follows formal European tradition(传统),jazz is rather a free form. It is full of energy, expressing the moods, interests, and emotions (感情) of the people. It is breaking and exciting with a modern sound. In the 1920s jazz sounded like America. And so it does today.
The origins (起源)of the music are as interesting as the music itself. Jazz was invented by American Negroes, or blacks, as they are called today, who were brought to the Southern states as slaves. They were sold to farm owners and forced to work long hours in the cotton and tobacco fields. This work was hard and life was short. When a Negro died his friends and relatives would gather and carry the body to have a ceremony before they buried him.
There was always a band おwith them. On the way to the ceremony the band played slow, solemn music suitable for the situation. But on the way home the mood changed. Spirits lifted. Everyone was happy. Death had removed one of their members, but the living were glad to be alive. The band played happy music, this music made everyone want to dance. It was an early form of jazz.
Music has always been important in Negro life. The blacks, who were brought to America from West Africa, had a rich musical tradition. In the fields, they made up work songs. Singing made the hard work go faster. And when they got to Christianity, they made lovely spirituals, which have become an everlasting part of American music.
1.From the passage, we can see that jazz .
A. is a kind of African music
B. started from Africa but is popular in America
C. was started by blacks working in Africa
D. was started by blacks in America
2.Jazz is a kind of music .
A. almost the same as classical music
B. quite different from classical music
C. popular only in America
D. quite different from Africa music.
3.Generally speaking, Jazz is mostly a kind of .
A. American music
B. African music
C. classical music
D. popular music played at funerals
4.Usually we may feel moods when we listen to jazz music.
A. sad and sorry
B. tiring and hard working
C. exciting and happy
D. lonely and sad
5.Jazz will always be connected with .
A. American blacks
B. slavery in the United States
C. modern times
D. quick development of music
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Some researchers claim that people??s personalities can be classified by their blood types.?If you have blood type O, you are a leader. When you see something you want, you strive to achieve your goal. You are passionate, loyal, and self-confident, and you are often a trendsetter. Your enthusiasm for projects and goals spreads to others who happily follow your lead. When you want something, you may be ruthless about getting it or blind to how your actions affect others. Another blood type, A, is a social, “people” person. You like people and work well with them. You are sensitive, patient, compassionate, and affectionate. You are a good peacekeeper because you want everybody to be happy. In a team situation, you resolve conflicts and keep things on a smooth course. Sometimes type As are stubborn and find it different to relax. They may also find it uncomfortable to do things alone.?
People with type B blood are usually individualists who like to do things on their own. You may be creative and adaptable, and you usually say exactly what you mean. Also you can adapt to situations, you may not choose to do so because of your strong independent streak. You may prefer working on your own to being part of a team. The final blood type is type AB. If you have AB blood, you are a natural entertainer. You draw people to your because of your charm and easygoing nature. ABs are usually calm and controlled, tactful and fair. On the downside, though, they may take too long to make decisions. And they may procrastinate, putting off tasks until the last minute.??
People with type O will do the following things except____.?
A. direct a board B. burn the night??s oil?
C. be considerate D. self-oriented?
Which of the following is not the feature of type A??
A. Stubborn. B. Sensitive.? C. Reserved. D. Patient.?
What is Not true to type B??
A. He likes to work by himself.? B. He doesn’t think much before he speaks.?
C. He has many original ideas.? D. He cannot fit in with the environment.?
The best profession for a type AB is ____.?
A. Musician B. Peacekeeper ?C. Actor D. Spokesman
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