Most students are making great efforts to stu...

Most students are making great efforts to study on line _____ their eyes suffer a lot after long hours' focus on the computer or phone.

A.in case B.even if C.now that D.so that

高三英语单项填空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

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

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

Making great efforts to struggle hard in your study，if ______，will possibly lead to your great success in the college entrance exam next year.

A．continued         B．to continue        C．continues         D．continuing

高三英语单项填空中等难度题查看答案及解析

Directions: Read the following passage. Summarize in no more than 60 words the main idea of the passage and how it is illustrated. Use your own words as far as possible.

e-learning: Hazy past—better future?

How much of an effect does technology have on students’ learning? A significant one, it seems, according to experts. Currently available technologies, the most important of which are computers and the Internet, apparently provide a learning environment in which problem-solving and intellectual enquiry can flourish. The process of learning in the classroom may become significantly more effective as students can deal with information on the computer. Or so the theory goes. My own viewpoint is rather different, I’m afraid.

Computers have been around for two decades as part of school equipment. There are, of course, obstacles like costs to overcome, but it’s just a matter of time and effort. This is because schools have done what every organisation does when it sees an innovation—it applies the innovation to its existing model, which adds cost but doesn’t transform the standard classroom. We have, during that period, spent over $60 billion on them, but in my view they seem to have had little or no effect on learning in schools. Content is king and the mode of delivery is irrelevant. If a teacher makes the subject matter interesting, it does not matter what, if any, equipment is used.

However, change is on the horizon. I think student-centred learning will become the norm and transform education. Computers will pave the way for far more independent learning. Students who currently don’t have access to schools or teachers are now able to get online. They can study from home thanks to the fact that more learning programmes are being written for learners who are forced by their circumstances to be self-sufficient. This would prove especially beneficial in those areas of the world where quality education is limited or extremely expensive. Therefore, in a few years’ time we could have a completely different conversation about technology and its impact on learning.

高三英语概要写作中等难度题查看答案及解析

There is a common belief among the students in our school ______ they should make great efforts to learn and reach the peak of their academic performances.

A. which                                         B. if                                        C. that                                   D. whether

高三英语单项填空中等难度题查看答案及解析

Most students set their alarm clocks to ensure they can attend on-line classes____.

A.on purpose B.on occasion C.on average D.on schedule

高三英语单项填空中等难度题查看答案及解析