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Fill in each gap with one suitable word from the box(there are two extra words).
| into-and-planets-universe-combined-explaining-time-were-to-that-electrons-matter |
A popular theory (1)..explaining....the evolution of the universe is known as the Big Bang Model.According to the model,at some time between ten(2)..and....twenty billion years ago,all present matter and energy(3)...were...compressed into a small ball only a few kilometers in diameter.It was,in effect,an atom(4)..that....contained in the form of pure anergy all of the components of the entire universe.Then,at a moment in(5)..time....that astronomers refer to as T=0,the ball exploded,hurling the energy(6)....into..space. Expansion occurred.As the energy cooled,most of it became(7)..matter....in the form of protons,neutrons and(8)...electrons...These original particles(9)....combined..to form hydrogen and helium,and continue to expand.Matter formed into galaxies with stars and(10)..planets...
Part 3. Read the following passage and answer the questions that follow. Circle A, B, C or D to indicate your answers. (1.0 point)
The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes.
Experimental work is being done to derive Synthetic fuels from coal, oil shale and coal tars. Other experiments are underway to harness power with giant windmills. Geothermal power is also being tested.
Some experts expect companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one
third of the electricity used in the United States, but today it supplies only four percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides and waves to electricity. Experiments are also underway to make use of the temperature differences in ocean water to produce energy.
1. Which is the best title of the passage?
A. New Discoveries in Geothermal Power.
B. The Use of Water Production for Energy.
C. The Search for Alternative Sources of Energy.
D. Efficient Ways of Disposing of Waste.
2. Fifty years ago one third of the electricity in the United States was provided by...
A. water B. waste products C. wind D. oil
3. In the second paragraph, the phrase “Synthetic fuels” could be best replaced by which of the following?
A. Low burning fuels B. Artificial made fuels
C. Biological fuels D. Fast burning fuels
4. Which of the following is NOT mentioned in the passage as an alternative source of energy?
A. Synthetic fuels B. Burning of garbage C. Geothermal power D. Electricity
5. According to the author, the impracticality of using coal, shale oil and coal tars as sources of energy is due to...
A. the lack of technology B. the scarcity of sources
C. their being money consuming D. their being time consuming
I/ Đọc đoạn văn và trả lời câu hỏi :
Paragraph 1 :
Thomas Edison was born on February 11th, 1847 in Milan, Ohio. When he was at school, his teacher considered him to be a slow student. Because of hearing problems, Edison had difficulty following the lessons. But with only three months of formal education he became one of the greatest inventors and industrial leaders in history. Edison's most famous invention was the electric light bulb. He also invented the phonograph, and made improvements to the telegraph, telephone and motion picture technology.
Edison had a special life. He married twice with five children. He loved books, had excellent memory, and always showed curiosity about science. Although he had hearing problems, he refused to have an operation for his deafness. He said that silence helped him concentrate. He always worked very hard and often had only four hours of sleep every day. He used to say, "Genius is 1 percent inspiration and 99 percent perspiration”. When he died on October 18th, 1931, he was still working on new ideas.
1. When was Thomas Edison born?
He was born _______on February 11th, 1847_______in Milan, Ohio.
2. Why did he have difficulty in following the lessons?
Because he had______heard_____problems.
3. What was Edison's most famous invention?
=> Edison's most famous invention was the electric light bulb.
4. What did he say about silence?
=> He said that silence helped him concentrate.
Paragraph 2 :
We went to Doi Tam, a village famous its drum making techniques, in Ha Nam Province last month. The craft was first introduced to the village sometime in the 8th or 9th century. Today there are more than six hundred drum makers living in Doi Tam village. I was amazed to see big drums in front of every house in the village.
People say that it takes four workers three days to make a drum with a diameter of 1.5 metres. To make a drum, the craftsmen have to carefully an eight stage process. Stretching the drumhead is the most challenging stage because they have to carefully assess the sound it makes. The other steps' do not require such high skills.
Nowadays, Doi Tam drums are not only famous in Viet Nam but are also sold to other countries such as Laos, Cambodia, Japan, and the USA.
1. Where is Doi Tam drum-making village?
->It's in Ha Nam Province
2. When was the craft first introduced to the village?
-> It was first introduced to the village in the 8th or 9th century.
3. How long does it take four workers to make a drum with a diameter 1.5 metres ?
=> it takes four workers three days to make a drum with a diameter of 1.5 metres.
4. Where do the craftsmen put drums in the village ?
=> in front of every house in the village.
Paragraph 3 :
Venice is a beautiful city in northeastern Italy. It is called ‘The Floating City’ as it is built on 117 small islands. This city has no roads. Instead, people use boats to travel along the canals. Flat-bottomed boats were once the main means of transport, but today motor boats are more popular. In Venice, you can visit the famous Piazza San Marco with its world famous basilica, the lovely bridges over the narrow canals, and some of the best museums in Western Europe.
Los Angeles is the most populous city in California, and the second most populous city in the USA. It is a global city, a centre of business, international trade, entertainment, culture, media, and fashion. The Los Angeles area includes Hollywood, and leads the world in the creation of television productions, video games, and recorded music. The weather here is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Boulevard. There are also some good beaches near the city, such as Venice Beach.
1. Why is Venice called "The Floating City"?
->Because it is built on________117 small islands_______
2. How do people travel along the canals in Venice?
->They trayel along the canals by _______boats________
3. What's the weather like in Los Angeles?
-> _______________The weather here is usually dry and warm._____________
4. Which city is famous for its entertainment industry, Venice or Los Angeles?
-> __________Los Angeles is famous for its entertainment industry__________________
Paragraph 4 :
One of the main sources for the spreading of news and events throughout the world is the newspaper. The purpose of newspapers is to inform the public of political, social, economic and entertainment happenings, among other things. Generally, there are three types of newspapers: daily newspapers, weekly newspapers, and special-interest newspapers. Daily newspapers are published at least one edition every weekday. Most dailies also have a weekend edition. Daily newspapers often have sections for news, sports, arts and entertainment, business, and classified advertising. Weekly newspapers are printed once a week and cover news of interest to readers in a smaller area than that of a daily paper. They focus on .local happenings rather than national or international events. Special-interest newspapers may be published daily, weekly, monthly, or even less frequently. They generally disseminate news of interest to a particular group of readers or feature news about a specific topic.
Thanks to the development of the Internet, we can now get access to electronic newspapers. To some extent, e-newspapers are cheap, up-to-date, and convenient for most readers in the world.
1. How many types of newspapers are there in general?
-> There are........three.........types of newspapers in general.
2. How often do daily newspapers publish?
> They publish at least......one edition .....every weekday.
3. What do weekly newspapers cover?
->________Weekly newspapers cover news of interest to readers in a smaller area than that of a daily paper. ______
4. What can we do now with the development of the Internet?
->_______________we can now get access to electronic newspapers._____________
Paragraph 5
It is estimated that about 200 million people who use the Internet computer network around the world. The Internet allows people to work at home instead of traveling to work. The Internet allows businesses to communicate with customers and workers in any part of the world for the cost of a local telephone call. E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes. People can use the Internet to do shopping. This save a lot of time. It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.
1. What's the number of people using the Internet computer network around the world ?
-> It is about............ 200 million people who use the Internet computer network around the world................
2. What does the Internet allow businesses to do?
->It allows them to communicate with........customers and workers . ..........in many parts of the world
3. What does email allow users to do?
->....................E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes.....................
4. How can the Internet be used for education?
-> ...................It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.....................
I/ Đọc đoạn văn và trả lời câu hỏi :
Paragraph 1 :
Thomas Edison was born on February 11th, 1847 in Milan, Ohio. When he was at school, his teacher considered him to be a slow student. Because of hearing problems, Edison had difficulty following the lessons. But with only three months of formal education he became one of the greatest inventors and industrial leaders in history. Edison's most famous invention was the electric light bulb. He also invented the phonograph, and made improvements to the telegraph, telephone and motion picture technology.
Edison had a special life. He married twice with five children. He loved books, had excellent memory, and always showed curiosity about science. Although he had hearing problems, he refused to have an operation for his deafness. He said that silence helped him concentrate. He always worked very hard and often had only four hours of sleep every day. He used to say, "Genius is 1 percent inspiration and 99 percent perspiration”. When he died on October 18th, 1931, he was still working on new ideas.
1. When was Thomas Edison born?
He was born __on February 11th, 1847____________in Milan, Ohio.
2. Why did he have difficulty in following the lessons?
Because he had___to hear________problems.
3. What was Edison's most famous invention?
=>Edison's most famous invention was the electric light bulb
4. What did he say about silence?
=>He said that silence helped him concentrate
Paragraph 2 :
We went to Doi Tam, a village famous its drum making techniques, in Ha Nam Province last month. The craft was first introduced to the village sometime in the 8th or 9th century. Today there are more than six hundred drum makers living in Doi Tam village. I was amazed to see big drums in front of every house in the village.
People say that it takes four workers three days to make a drum with a diameter of 1.5 metres. To make a drum, the craftsmen have to carefully an eight stage process. Stretching the drumhead is the most challenging stage because they have to carefully assess the sound it makes. The other steps' do not require such high skills.
Nowadays, Doi Tam drums are not only famous in Viet Nam but are also sold to other countries such as Laos, Cambodia, Japan, and the USA.
1. Where is Doi Tam drum-making village?
->It's in Ha Nam Province
2. When was the craft first introduced to the village?
-> It was first introduced to the village in the 8th or 9th century.
3. How long does it take four workers to make a drum with a diameter 1.5 metres ?
=> three days
4. Where do the craftsmen put drums in the village ?
=>in front of every house in the village.
Paragraph 3 :
Venice is a beautiful city in northeastern Italy. It is called ‘The Floating City’ as it is built on 117 small islands. This city has no roads. Instead, people use boats to travel along the canals. Flat-bottomed boats were once the main means of transport, but today motor boats are more popular. In Venice, you can visit the famous Piazza San Marco with its world famous basilica, the lovely bridges over the narrow canals, and some of the best museums in Western Europe.
Los Angeles is the most populous city in California, and the second most populous city in the USA. It is a global city, a centre of business, international trade, entertainment, culture, media, and fashion. The Los Angeles area includes Hollywood, and leads the world in the creation of television productions, video games, and recorded music. The weather here is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Boulevard. There are also some good beaches near the city, such as Venice Beach.
1. Why is Venice called "The Floating City"?
->Because it is built on__on 117 small islands_____________
2. How do people travel along the canals in Venice?
->They trayel along the canals by _using boats______________
3. What's the weather like in Los Angeles?
-> _____The weather here is usually dry and warm_______________________
4. Which city is famous for its entertainment industry, Venice or Los Angeles?
-> ____________Los Angeles________________
Paragraph 4 :
One of the main sources for the spreading of news and events throughout the world is the newspaper. The purpose of newspapers is to inform the public of political, social, economic and entertainment happenings, among other things. Generally, there are three types of newspapers: daily newspapers, weekly newspapers, and special-interest newspapers. Daily newspapers are published at least one edition every weekday. Most dailies also have a weekend edition. Daily newspapers often have sections for news, sports, arts and entertainment, business, and classified advertising. Weekly newspapers are printed once a week and cover news of interest to readers in a smaller area than that of a daily paper. They focus on .local happenings rather than national or international events. Special-interest newspapers may be published daily, weekly, monthly, or even less frequently. They generally disseminate news of interest to a particular group of readers or feature news about a specific topic.
Thanks to the development of the Internet, we can now get access to electronic newspapers. To some extent, e-newspapers are cheap, up-to-date, and convenient for most readers in the world.
1. How many types of newspapers are there in general?
-> There are........three.........types of newspapers in general.
2. How often do daily newspapers publish?
> They publish at least.....one edition ......every weekday.
3. What do weekly newspapers cover?
->______Weekly newspapers cover news of interest to readers in a smaller area __
4. What can we do now with the development of the Internet?
->________ we can now get access to electronic newspapers.____________________
Paragraph 5
It is estimated that about 200 million people who use the Internet computer network around the world. The Internet allows people to work at home instead of traveling to work. The Internet allows businesses to communicate with customers and workers in any part of the world for the cost of a local telephone call. E.mail allows users to send documents, pictures and other data from one part of the world to another in at least 5 minutes. People can use the Internet to do shopping. This save a lot of time. It is possible to use the Internet for education – students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class.
1. What's the number of people using the Internet computer network around the world ?
-> It is about..... 200 million people......................
2. What does the Internet allow businesses to do?
->It allows them to communicate with.....customers and workers ..........in many parts of the world
3. What does email allow users to do?
->............ E.mail allows users to send documents, pictures and other data from one part of the world to another
4. How can the Internet be used for education?
-> .............. students may connect with their teachers from home to send or receive e.mail or talk their problems through ‘on-line’ rather than attend a class..........................
[PASSAGE 1] READ THE FOLLOWING PASSAGE AND CHOOSE THE LETTER A, B, C, OR D TO INDICATE THE CORRECT ANSWER TO EACH OF THE QUESTIONS.
Any list of the greatest thinkers in history contains the name of the brilliant German physicist Albert Einstein. His theories of relativity led to entirely new ways of thinking about time, space, matter, energy, and gravity. Einstein's work led to such scientific advances as the control of atomic energy, even television as a practical application of Einstein's work. In 1902, Einstein became an examiner in the Swiss patent office at Bern. In 1905, at age 26, he published the first of five major research papers. The first one provided a theory explaining Brownian movement, the zig¬zag motion of microscopic particles in suspension. The second paper laid the foundation for the photon, or quantum, theory of light. In it, he proposed that light is composed of separate packets of energy, called quanta or photons, that have some of the properties of particles and some of the properties of waves. A third paper contained the "special theory of relativity" which showed that time and motion are relative to the observer if the speed of light is constant and the natural laws are the same everywhere in the universe. The fourth paper was a mathematical addition to the special theory of relativity. Here Einstein presented his famous formula, E = m(cc), known as the energy-mass equivalence. In 1916, Einstein published his general theory of relativity. In it, he proposed that gravity is not a force, but a curve in the space-time continuum, created by the presence of mass. Einstein spoke out frequently against nationalism, the exalting of one nation above all others. He opposed war and violence and supported Zionism, the movement to establish a Jewish homeland in Palestine. When the Nazis came to power in 1933, they denounced his ideas. He then moved to the United States. In 1939, Einstein learned that two German chemists had split the uranium atom. Einstein wrote to President Franklin d. Roosevelt warning him that this scientific knowledge could lead to Germany developing an atomic bomb. He suggested the United States begin its own atomic bomb research.
Question 1: Einstein's primary work was in the area of
A. chemistry B. biology C. physics D. engineering
Question 2: Which of the following inventions is mentioned in the passage as a practical application of Einstein's discoveries?
A. Radio B. Automobiles C. Computers D. Television
Question 3: According to the passage, Einstein supported all of the following except
A. the establishment of a Jewish homeland in Palestine
B. nationalism
C. atomic bomb research in the United States.
D. the defeat of the Nazis.
Question 4: In which country was Einstein born?
A. Switzerland B. United States C. Germany D. Israel
Question 5: What is the "Brownian movement"?
A. The zig-zag motion of microscopic particles in suspension
B. The emission of electrons from solids when struck by light
C. The motion of photons in the light
D. The basis of the theory of relativity
Question 6: Einstein was a citizen of all of the following countries EXCEPT
A. Belgium B. Germany C. Switzerland D. United States
Question 7: It is clear from the tone of the passage that the author feels
A. Einstein's work in physics was somewhat tarnished by his conservative political views.
B. Albert Einstein was one of the most brilliant thinkers in history.
C. Einstein's work in physics, though theoretically impressive, led to few practical applications.
D. Einstein's theories have been consistently proven incorrect.
Question 8: According to Einstein's special theory of relativity
A. all properties of matter and energy can be explained in a single mathematical formula.
B. light is composed of separate packets of energy.
C. time and motion are relative to the observer.
D. some solids emit electrons when struck by light.
Question 9: In line 15, the word "exalting" most nearly means
A. elevation B. criticism C. support D. elimination
Question 10: According to Einstein, light is composed of separate packets of energy called
A. electrons B. photoelectrons C. quanta D. gamma rays
[PASSAGE 2] READ THE FOLLOWING PASSAGE AND CHOOSE THE LETTER A, B, C, OR D TO INDICATE THE CORRECT ANSWER TO EACH OF THE QUESTIONS.
The human criterion for perfect vision is 20/20 for reading the standard lines on a Snellen eye chart without a hitch. The score is determined by how well you read lines of letters of different sizes from 20 feet away. But being able to read the bottom line on the eye chart does not approximate perfection as far as other species are concerned. Most birds would consider us very visually handicapped. The hawk, for instance, has such sharp eyes that it can spot a dime on the sidewalk while perched on top of the Empire State Building. It can make fine visual distinctions because it is blessed with one million cones per square millimetre in its retina. And in water, humans are farsighted, while the kingfisher, swooping down to spearfish, can see well in both the air and water because it is endowed with two foveae - areas of the eye, consisting mostly of cones, that provide visual distinctions. One fovea permits the bird, while in the air, to scan the water below with one eye at a time. This is called monocular vision. Once it hits the water, the other fovea joins in, allowing the kingfisher to focus both eyes, like binoculars, on its prey at the same time. A frog's vision is distinguished by its ability to perceive things as a constant motion picture. Known as "bug detectors", a highly developed set of cells in a frog's eyes responds mainly to moving objects. So, it is said that a frog sitting in a field of dead bugs wouldn't see them as food and would starve.
The bee has a "compound" eye, which is used for navigation. It has 15,000 facets that divide what it sees into a pattern of dots or mosaic. With this kind of vision, the bee sees the sun only as a single dot, a constant point of reference. Thus, the eye is a superb navigational instrument that constantly measures the angle of its line of flight in relation to the sun. A bee's eye also gauges flight speed. And if that is not enough to leave our 20/20 "perfect vision" paling into insignificance, the bee is capable of seeing something we can't - ultraviolet light. Thus, what humans consider to be "perfect vision" is in fact rather limited when we look at other species. However, there is still much to be said for the human eye. Of all the mammals, only humans and some primates can enjoy the pleasures of colour vision.
Question 1: What does the passage mainly discuss?
A. limits of the human eye B. perfect vision
C. different eyes for different uses D. eye variation among different species
Question 2: The word "criterion" in line 1 is closest in meaning to
A. standard B. need C. expectation D. rule
Question 3: The phrase "without a hitch" is closest in meaning to
A. unaided B. without glasses
C. with little hesitation D. easily
Question 4: According to the passage, why might birds and animals consider humans very visually handicapped?
A. humans can't see very well in either air or water
B. human eyes are not as well suited to our needs
C. the main outstanding feature of human eyes is colour vision
D. human eyes can't do what their eyes can do
Question 5: The word "that" in line 8 refers to
A. foveae B. areas of the eye C. cones D. visual distinctions
Question 6: According to the passage, "bug detectors" are useful for
A. navigation B. seeing moving objects
C. avoiding bugs when getting food D. avoiding starvation
Question 7: According to the passage, which of the following is NOT true
A. kingfishers have monocular vision
B. bees see patterns of dots
C. hawks eyes consist mostly of cones that can allow it to scan with one eye at a time
D. humans are farsighted in water
Question 8: Where in the passage does the author discuss that eyes are useful for avoiding starvation?
A. lines1-3 B. lines 4-6 C. lines 12-14 D. lines 17-20
Question 9: The phrase "paling into insignificance" is closest in meaning to
A. fading away B. of less importance
C. without coloured light D. being reduced to little importance
Question 10: Which of the following can be inferred from the passage?
A. eyes have developed differently in each species
B. bees have the most complex eye
C. humans should not envy what they don't need
D. perfect vision is not perfect
1 1C 2D 3B 4C 5A 6A 7B 8C 9A 10C
2 1D 2A 3D 4D 5A 6A 7B 8C 9D 10A