Scientists today are making greater effort to study ocean currents (洋流) . Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way -- by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.
Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn't. Ebbesmeyer realized this could be a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.
The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1, 600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.
As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoes to golf gloves.
1.The underlined phrase swap meets in Paragraph 1 is closest in meaning to ______________.
A. fitting rooms
B. trading fairs
C. business talks
D. group meetings
2.Ebbesmeyer phoned the shoe company to find out _____________.
A. what caused the shipping accident
B. when and where the shoes went missing
C. whether it was all right to use their shoes
D. how much they lost in the shipping accident
3.How did Ebbesmeyer prove his assumption?
A. By collecting information from beachcombers.
B. By studying the shoes found by beachcomber.
C. By searching the web for ocean currents models.
D. By researching ocean currents data in the library.
4.Ebbesmeyer is most famous for ___________________.
A. traveling widely the coastal cities of the world
B. making records for any lost objects on the sea
C. running a global currents research association
D. phoning about any doubtful objects on the sea
5.What is the purpose of the author in writing this passage?
A. To call people's attention to ocean pollution.
B. To warn people of shipping safety in the ocean.
C. To explain a unique way of studying ocean currents.
D. To give tips on how to search for lost objects on the beach.
高三英语阅读理解中等难度题
Scientists today are making greater effort to study ocean currents (洋流) . Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way -- by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.
Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn't. Ebbesmeyer realized this could be a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.
The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1, 600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.
As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoes to golf gloves.
1.The underlined phrase swap meets in Paragraph 1 is closest in meaning to ______________.
A. fitting rooms
B. trading fairs
C. business talks
D. group meetings
2.Ebbesmeyer phoned the shoe company to find out _____________.
A. what caused the shipping accident
B. when and where the shoes went missing
C. whether it was all right to use their shoes
D. how much they lost in the shipping accident
3.How did Ebbesmeyer prove his assumption?
A. By collecting information from beachcombers.
B. By studying the shoes found by beachcomber.
C. By searching the web for ocean currents models.
D. By researching ocean currents data in the library.
4.Ebbesmeyer is most famous for ___________________.
A. traveling widely the coastal cities of the world
B. making records for any lost objects on the sea
C. running a global currents research association
D. phoning about any doubtful objects on the sea
5.What is the purpose of the author in writing this passage?
A. To call people's attention to ocean pollution.
B. To warn people of shipping safety in the ocean.
C. To explain a unique way of studying ocean currents.
D. To give tips on how to search for lost objects on the beach.
高三英语阅读理解中等难度题查看答案及解析
Scientists today are making greater effort to study ocean currents (洋流) . Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way --- by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.
Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn't. Ebbesmeyer realized this could be a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.
The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1, 600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.
As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoes to golf gloves.
1. The underlined phrase swap meets in Paragraph 1 is closest in meaning to ___________.
A. fitting rooms B. trading fairs
C. business talks D. group meetings
2.Ebbesmeyer phoned the shoe company to find out ___________.
A. what caused the shipping accident
B. when and where the shoes went missing
C. whether it was all right to use their shoes
D. how much they lost in the shipping accident
3. How did Ebbesmeyer prove his assumption?
A. By collecting information from beachcombers.
B. By studying the shoes found by beachcomber.
C. By searching the web for ocean currents models.
D. By researching ocean currents data in the library.
4. Ebbesmeyer is most famous for _________________.
A. traveling widely the coastal cities of the world
B. making records for any lost objects on the sea
C. running a global currents research association
D. phoning about any doubtful objects on the sea
5.What is the purpose of the author in writing this passage?
A. To call people's attention to ocean pollution.
B. To warn people of shipping safety in the ocean.
C. To explain a unique way of studying ocean currents.
D. To give tips on how to search for lost objects on the beach.
高三英语阅读理解中等难度题查看答案及解析
Scientists today are making greater effort to study ocean currents(洋流). Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way-by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.
Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn't. Ebbesmeyer realized this could be a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.
The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1, 600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.
As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoes to golf gloves.
1.The underlined phrase swap meets in Paragraph 1 is closest in meaning to ______________.
A. fitting rooms B. trading fairs
C. business talks D. group meetings
2.Ebbesmeyer phoned the shoe company to find out _____________.
A. what caused the shipping accident
B. when and where the shoes went missing
C. whether it was all right to use their shoes
D. how much they lost in the shipping accident
3.How did Ebbesmeyer prove his assumption?
A. By collecting information from beachcombers.
B. By studying the shoes found by beachcomber.
C. By searching the web for ocean currents models.
D. By researching ocean currents data in the library.
4.Ebbesmeyer is most famous for ________.
A. traveling widely the coastal cities of the world
B. making records for any lost objects on the sea
C. running a global currents research association
D. phoning about any doubtful objects on the sea
5.What is the purpose of the author in writing this passage?
A. To call people's attention to ocean pollution.
B. To warn people of shipping safety in the ocean.
C. To explain a unique way of studying ocean currents.
D. To give tips on how to search for lost objects on the beach.
高三英语阅读理解中等难度题查看答案及解析
Scientists today are making greater effort to study ocean currents (洋流) .Most do it using satellites and other high-tech equipment.However, ocean expert Curtis Ebbesmeyer does it in a special way --- by studying movements of random floating garbage.A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States.There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.
Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident.He phoned the shoe company and asked if they wanted the shoes back.As expected, the company told him that they didn't.Ebbesmeyer realized this could be a great experiment.If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.
The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area.Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed.In a year he collected reliable information on 1, 600 shoes.With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.
As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean.He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand.They have recorded all lost objects ranging from potatoes to golf gloves.
1.The underlined phrase swap meets in Paragraph 1 is closest in meaning to ___________.
A.fitting rooms B.trading fairs
C.business talks D.group meetings
2.Ebbesmeyer phoned the shoe company to find out ___________.
A.what caused the shipping accident
B.when and where the shoes went missing
C.whether it was all right to use their shoes
D.how much they lost in the shipping accident
3.How did Ebbesmeyer prove his assumption?
A.By collecting information from beachcombers.
B.By studying the shoes found by beachcomber.
C.By searching the web for ocean currents models.
D.By researching ocean currents data in the library.
4.Ebbesmeyer is most famous for _________________.
A.traveling widely the coastal cities of the world
B.making records for any lost objects on the sea
C.running a global currents research association
D.phoning about any doubtful objects on the sea
5.What is the purpose of the author in writing this passage?
A.To call people's attention to ocean pollution.
B.To warn people of shipping safety in the ocean.
C.To explain a unique way of studying ocean currents.
D.To give tips on how to search for lost objects on the beach.
高三英语阅读理解中等难度题查看答案及解析
9. Scientists are making every _________ to find a new cure to cancer.
A.effect | B.affect | C.effort | D.Afford |
高三英语单项填空简单题查看答案及解析
Despite the truth 1. students are supposed to make every effort to study, they need other things as well.2. my view, the schoolwork assigned to high school students is too heavy. They should 3. (allow) more time for play, if they are to grow into healthy and well-rounded adults. As the saying 4. (go), “All work and no play makes Jack 5. dull boy. A life burdened with work leads you nowhere, for you will get tired and 6. (bore) with your daily routine work. Besides, the pressure put on high school students by excessive schoolwork can cause serious depression, 7. is unhealthy physically and 8. (mental). Proper relaxation, such as 9. (jog) and seeing movies will relieve the tension. All in all, a 10. (reduce) of the current heavy load will certainly benefit them.
高三英语短文填空中等难度题查看答案及解析
You are to meet with frustration in the pursuit of success and through greater effort and hard work your dream will definitely come true. Put it ______ , “No pains, no gains.”
A. frequently B. firmly
C. openly D. simply
高三英语单项填空中等难度题查看答案及解析
You are to meet with frustration in the pursuit of success and through greater effort and hard work your dream will definitely come true. Put it ______ , “No pains, no gains.”
A. frequently B. firmly
C. openly D. simply
高三英语单项填空中等难度题查看答案及解析
You are to meet with frustration in the pursuit of success and through greater effort and hard work your dream will definitely come true. Put it ______ , “No pains, no gains.”
A. frequently B. firmly
C. openly D. simply
高三英语单项填空中等难度题查看答案及解析
Scientists are making new studies of color and its effects on our health. They have known for a long time that the color of a room or the color of the light in it can affect our feelings and emotions. Many prisons and hospitals have at least one room that is painted pink. Officials have found that light and color can produce physical changes in our bodies.
Professor Falfan worked with a group of 9 disabled children at school in Albert. Two of the children were blind. The other seven had normal sight. The scientists changed the color of the school room, and then looked for changes in blood pressure, heart beat and breathing rate. The effects of color changes were the same for the blind children as for those with normal sight. Their blood pressure dropped from about 120 to 100. Similar changes were reported in heart-beat and the breathing. The children were also calmer and less excited. Then the colors of the room were returned to orange and white. Blood pressure, heart-beat and breathing rate went up and the children became excited again.
Professor Falfan said different colors produce different levels of light energy. He said the differences seem to affect chemicals in the brain that carry messages from nerve to nerve and from nerve to muscle.
1. Light and color can affect .
A. only one’s feelings and emotions
B. one’s energy
C. one’s mental changes
D. one’s heart-beat, brain activities, blood pressure, feelings and emotions
2. The color of pink had a calming effect, that is to say, the color affects .
A. the chemicals in the brain
B. the eyes
C. the skin
D. the muscle
3.According to the text, orange and white are colors which can make people .
A. calm B. active C. sick D. blind
13. The colors in the school room mentioned in the passage were changed from .
A. orange to white
B. orange to dark blue
C. orange and white to pink or some other colors
D. gray to more colors
4. After reading the passage we can conclude that .
A. blind people can be affected by colors, too
B. one’s heart will beat faster in a colorful room than in a white room
C. the chemicals in the brain change with feelings and emotions
D. if one’s blood pressure drops, his breathing will get slower and slower
高三英语阅读理解中等难度题查看答案及解析