B
“Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. “There is certainly a lot of energy in waves,” he said. Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. “The wind starts out by making little ripples(涟漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves,” Taylor said. “Waves are one of nature’s ways of picking up energy and then sending it off on a journey.” When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine(涡轮机). The turbine can then power an electrical generator to produce electricity.
“The resource is huge,” said Janet Swain of the World Watch Institute. “We will never run out of wave power.” Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three quarters of the Earth’s surface—that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.
Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic. Traditional sources of energy like oil and gas may someday run out. “Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world,” Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!
1.The writer uses the two questions at the beginning of the passage to .
A. test the readers’ knowledge about waves
B. draw the readers’ attention to the topic
C. show Jamie Taylor’s importance
D. invite the readers to answer them
2.The underlined phrase “picking up” is closest in meaning to .
A. starting again B. speeding up
C. improving D. gathering
3.We can make better use of wave energy if we .
A. shorten its journey to thousands of homes
B. build more small power stations on the oceans
C. reduce the cost of turning it into electric power
D. quicken the steps of producing electricity
4.It can be inferred that someday we might not worry about .
A. our power supply
B. our boat traffic
C. air pollution
D. our supply of sea fish
高三英语阅读理解中等难度题
"Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you.?" asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. "There is certainly a lot of energy in waves," he said. Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. "The wind starts out by making little ripples (涟漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said. "Waves are one of nature's ways of picking up energy and then sending it off on a journey." When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine (涡轮机). The turbine can then power an electrical generator to produce electricity.
"The resource is huge," said Janet Swain of the World Watch Institute. "We will never run out of wave power." Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three-quarters of the Earth's surface---that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.
Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic. Traditional sources of energy like oil and gas may someday run out. "Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!
1.The underlined phrase "picking up" is closest in meaning to ______.
A. starting again B. speeding up
C. improving D. gathering
2.We can make better use of wave energy if we ______.
A. shorten its journey to thousands of homes
B. build more small power stations on the oceans
C. reduce the cost of turning it into electric power
D. quicken the steps of producing electricity
3.It can be inferred that some day we might not worry about ______.
A. our power supply B. our boat traffic
C. air pollution D. our supply of sea fish
高三英语阅读理解中等难度题查看答案及解析
"Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you.'?" asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. "There is certainly a lot of energy in waves," he said.
Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. "The wind starts out by making little ripples (涟漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said. "Waves are one of nature's ways of picking up energy and then sending it off on a journey."
When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine (涡轮机). The turbine can then power an electrical generator to produce electricity.
"The resource is huge," said Janet Swain of the Worldwatch Institute. "We will never run out of wave power." Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three-quarters of the Earth's surface - that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.
Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic.
Traditional sources of energy like oil and gas may someday run out. "Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!
1.The writer uses the two questions at the beginning of the passage to _______.
A. test the readers' knowledge about waves
B. draw the readers' attention to the topic
C. show Jamie Taylor's importance
D. invite the readers to answer them
2.The underlined phrase "picking up" (paragraph 2) is closest in meaning to _______.
A. starting again
B. speeding up
C. gathering
D. improving
3.We can make better use of wave energy if we _______.
A. shorten its journey to thousands of homes
B. build more small power stations on the oceans
C. reduce the cost of turning it into electric power
D. quicken the steps of producing electricity
4.It can be inferred that some day we might not worry about ________.
A. air pollution
B. our boat traffic
C. our power supply
D. our supply of sea fish
高三英语阅读理解中等难度题查看答案及解析
B
“Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. “There is certainly a lot of energy in waves,” he said. Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. “The wind starts out by making little ripples(涟漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves,” Taylor said. “Waves are one of nature’s ways of picking up energy and then sending it off on a journey.” When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine(涡轮机). The turbine can then power an electrical generator to produce electricity.
“The resource is huge,” said Janet Swain of the World Watch Institute. “We will never run out of wave power.” Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three quarters of the Earth’s surface—that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.
Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic. Traditional sources of energy like oil and gas may someday run out. “Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world,” Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!
1.The writer uses the two questions at the beginning of the passage to .
A. test the readers’ knowledge about waves
B. draw the readers’ attention to the topic
C. show Jamie Taylor’s importance
D. invite the readers to answer them
2.The underlined phrase “picking up” is closest in meaning to .
A. starting again B. speeding up
C. improving D. gathering
3.We can make better use of wave energy if we .
A. shorten its journey to thousands of homes
B. build more small power stations on the oceans
C. reduce the cost of turning it into electric power
D. quicken the steps of producing electricity
4.It can be inferred that someday we might not worry about .
A. our power supply
B. our boat traffic
C. air pollution
D. our supply of sea fish
高三英语阅读理解中等难度题查看答案及解析
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
"Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you.?" asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. "There is certainly a lot of energy in waves," he said. Scientists are working to use that energy to make electricity. Most waves are created when winds blow across the ocean. "The wind starts out by making little ripples (涟漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said. "Waves are one of nature's ways of picking up energy and then sending it off on a journey." When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine (涡轮机). The turbine can then power an electrical generator to produce electricity.
"The resource is huge," said Janet Swain of the World Watch Institute. "We will never run out of wave power." Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three-quarters of the Earth's surface---that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.
Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic. Traditional sources of energy like oil and gas may someday run out. "Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!
1.The underlined phrase "picking up" is closest in meaning to ______.
A. starting again B. speeding up
C. improving D. gathering
2.We can make better use of wave energy if we ______.
A. shorten its journey to thousands of homes
B. build more small power stations on the oceans
C. reduce the cost of turning it into electric power
D. quicken the steps of producing electricity
3.It can be inferred that some day we might not worry about ______.
A. our power supply B. our boat traffic
C. air pollution D. our supply of sea fish
高三英语阅读理解中等难度题查看答案及解析
You have been sitting on my hat and now it is badly out of ________ .
A. date B. shape C. order D. balance
高三英语单项填空简单题查看答案及解析
Have you ever been bored and decided to check social media, only to find out that your best friend is at Disneyland, that one of your classmates is eating delicious pizza at your favorite pizza store, and that one of your soccer teammates is climbing the Eiffel Tower in Paris? Have you ever had that feeling that others are experiencing things and enjoying life more than you are? Oh, man! You're missing out!1.Researchers call that feeling the fear of missing out or FoMO.
2.It's so easy today to see what your friends are doing from the social media. Unluckily, we only have so much time in the day and only so much money to spend on food or entertainment It would be impossible for us to enjoy all the same activities we see others take part in on social media.
Rather than realizing this basic truth, though, we usually let FoMO lead us to compare our lives with those of others on social media. 3. Why? We know all the sides of our lives— both good and bad. but all we see on social media are the picture-perfect moments others share.
4.FoMO makes us check social media more frequently, leading to addiction and a negative cycle that can be hard to break. Researchers have found that social media and FoMO can cause serious negative results, including feeling of depression, loneliness and boredom.
5.Researchers advise that we stop looking to social media for happiness. Instead, we should focus our attention on our real lives, including the people around us and all the things we're grateful for.
A. Have you ever experienced FoMO?
B. At least that's what you might think.
C. This certainly leaves us feeling dissatisfied.
D. So how do we break the cycle and avoid FoMO?
E. Over 75% of young people report feeling FoMO from time to time.
F. As famous Theodore Roosevelt said, "Comparison is the thief of joy".
G. If you let FoMO control you, the only thing you'll really be missing out on is your own life.
高三英语七选五中等难度题查看答案及解析
—I felt it very difficult to carry on the work all by myself.
—I could have helped you, but you _____me to.
A. hadn’t asked B. didn’t ask C. haven’t asked D. don’t ask
高三英语单项填空中等难度题查看答案及解析
Have you ever been to France before? It is not only a country of great food, fashion and art. It’s also home to the most influential painters in the world.
Edouard Manet
He was one of the first artists to paint modern life. He began to paint in his own style, but still used some of Couture’s techniques like thick lines and dark colors. He was greatly influenced by Claude Monet and Berthe Morisot, which can be seen in his use of light shades. Most of his paintings had scenes of daily life on the streets of Paris. His works include Olympia and The Absinthe Drinker.
Camille Pissarro
In his early years, Pissarro painted scenes of a river or a path from memory. After meeting Claude Monet and Paul Cezanne, who painted in a more realistic style, he changed his course to Impressionism. During his career, he experimented with various styles, and finally formed his own one. His works include Old Market at Rouen and Sunset at St. Charles.
Vincent van Gogh
He had a huge influence on art in the 20th century. His early works were most painted in somber tones. However, influenced by Monet, Pissarro, and Bernard, he adopted brighter colors in his works, and started creating his own techniques. Although he had produced more than 2,000 works of art, the artist sold only one painting during his lifetime — Red Vineyard at Arles. His works include The Potato Eaters, Starry Night and Bedroom in Arles.
Claude Monet
He was the founder of the Impressionist movement and completely changed the French painting in the 19th century. Although he first started by selling charcoal caricatures(木炭讽刺画)in Paris, he soon started painting with oil after meeting Eugene Boudin, who taught him to use oil paints and also encouraged him to paint outdoors. And then he painted with his own style. His works include Impression, Sunrise and The Water Liles.
1.What can we learn about Edouard Manet’s paintings?
A. They reflected the changes of life.
B. They were mainly about daily life.
C. They were all painted in bright colors.
D. They were painted in Morisot’s style.
2.Which painting was sold by Vincent van Gogh in person?
A. The Potato Eaters.
B. Bedroom in Arles.
C. Red Vineyard at Arles.
D. Starry Night.
3.What’s the common point of the four painters from the text?
A. All of them were given many awards in their life.
B. All of them were taught by some famous painters.
C. All of them had a good taste in delicious food.
D. All of them had their unique styles in painting.
高三英语阅读理解中等难度题查看答案及解析
Have you ever felt your cheeks get hot,your palms sweaty or been afraid to _______your teachers’ eyes when they are about to call on someone?
A.take on B.look into C.occur to D.look at
高三英语单项填空中等难度题查看答案及解析
Have you ever felt your cheeks get hot,your palms sweaty or been afraid to _______your teachers’ eyes when they are about to call on someone?
A. take on B. look into C. occur to D. look up
高三英语单项填空中等难度题查看答案及解析