It has been more than twenty years since pioneering British computer programmer, Sir Tim Berners Lee, created the World Wide Web. But could he have ever imagined how much the web would change our lives? And would he approve of how some British students are taking advantage of his invention?
Universities and exam boards around the UK are becoming increasingly concerned with the rising number of cases of plagiarism, many of which are facilitated (助长) by the Internet access.
In the UK most school and university students complete coursework throughout the academic year which contributes toward their final mark. In many cases coursework makes up the main part of the qualification. Since coursework is completed in the students’ own time it cannot be monitored by teachers in the same way as an exam.
Derec Stockley, director of examinations in the UK, explains, “Plagiarism affects coursework more than anything else, and in the cases that come to our attention, more and more are linked to the Internet.”
At a university level recent reports suggest that plagiarism has evolved from separate cases of individual cheating to systematic and even commercial operation. Students can now pay for bespoke essays to be written for them by experts.
It is estimated that the market in online plagiarism is now worth 200 million pounds a year. Every month more and more websites offering to write student’s essays for them appear on the Internet.
Barclay Littlewood, owner of Degree Essays UK employs 3,500 specialist writers and charges between 120 pounds and 4,000 pounds per essay. However, Mr. Littlewood refutes the accusation that he is helping students to cheat.
1.What dose the underlined word “plagiarism” in Paragraph 2 mean in the passage?
A.coursework B.problems of the Internet
C.learning pressure D. cheating
2.Which of the following statements is mentioned by the author?
A.With the help of online plagiarism, students can write more creative coursework.
B.There will be no problem if online plagiarism is a systematic and commercial operation.
C.The Internet seems to have contributed much to the problem of online plagiarism.
D.Teachers should lay more emphasis on exams than coursework.
3.It can be inferred from the text that the author seems to _____ .
A.blame Sir Tim Berners Lee for having created the World Wide Web
B.worry about the quality of students’ coursework influenced by the World Wide Web
C.be in favour of Littlewood’s defence against the accusation of him
D.have studied the problem of online plagiarism for nearly 20 years
4.Who should be blamed for online plagiarism?
A.Barclay Littlewood. B.Sir Tim Berners Lee.
C.Derec Stockley. D.Nobody.
5.The paragraph following the passage will most probably be about_____ .
A.the author’s opinions of Mr. Littlewood
B.different people’s opinions on plagiarism
C.how students use the website of Mr. Littlewood
D.Mr. Littlewood’s defence against those who accused him of his website
高三英语阅读理解中等难度题
It has been more than twenty years since pioneering British computer programmer, Sir Tim Berners Lee, created the World Wide Web. But could he have ever imagined how much the web would change our lives? And would he approve of how some British students are taking advantage of his invention?
Universities and exam boards around the UK are becoming increasingly concerned with the rising number of cases of plagiarism, many of which are facilitated (助长) by the Internet access.
In the UK most school and university students complete coursework throughout the academic year which contributes toward their final mark. In many cases coursework makes up the main part of the qualification. Since coursework is completed in the students’ own time it cannot be monitored by teachers in the same way as an exam.
Derec Stockley, director of examinations in the UK, explains, “Plagiarism affects coursework more than anything else, and in the cases that come to our attention, more and more are linked to the Internet.”
At a university level recent reports suggest that plagiarism has evolved from separate cases of individual cheating to systematic and even commercial operation. Students can now pay for bespoke essays to be written for them by experts.
It is estimated that the market in online plagiarism is now worth 200 million pounds a year. Every month more and more websites offering to write student’s essays for them appear on the Internet.
Barclay Littlewood, owner of Degree Essays UK employs 3,500 specialist writers and charges between 120 pounds and 4,000 pounds per essay. However, Mr. Littlewood refutes the accusation that he is helping students to cheat.
1.What dose the underlined word “plagiarism” in Paragraph 2 mean in the passage?
A.coursework B.problems of the Internet
C.learning pressure D. cheating
2.Which of the following statements is mentioned by the author?
A.With the help of online plagiarism, students can write more creative coursework.
B.There will be no problem if online plagiarism is a systematic and commercial operation.
C.The Internet seems to have contributed much to the problem of online plagiarism.
D.Teachers should lay more emphasis on exams than coursework.
3.It can be inferred from the text that the author seems to _____ .
A.blame Sir Tim Berners Lee for having created the World Wide Web
B.worry about the quality of students’ coursework influenced by the World Wide Web
C.be in favour of Littlewood’s defence against the accusation of him
D.have studied the problem of online plagiarism for nearly 20 years
4.Who should be blamed for online plagiarism?
A.Barclay Littlewood. B.Sir Tim Berners Lee.
C.Derec Stockley. D.Nobody.
5.The paragraph following the passage will most probably be about_____ .
A.the author’s opinions of Mr. Littlewood
B.different people’s opinions on plagiarism
C.how students use the website of Mr. Littlewood
D.Mr. Littlewood’s defence against those who accused him of his website
高三英语阅读理解中等难度题查看答案及解析
.-- His father is a professor and has been teaching in the university for more than twenty years.
-- _____.
A.So is his mother | B.So has his mother |
C.So his mother does | D.So it is with his mother |
高三英语单项填空简单题查看答案及解析
Since the modern Olympics began in 1896, it has been held in more than 40 different cities. That gives Olympic fans quite a few possible travel destinations to choose!
Beijing, China
Olympic fans should consider visiting the Beijing Olympic Park to check out the special buildings of the so-called “Bird’s Nest” and “Water Cube”—the national stadium and aquatics center built for the 2008 Beijing Olympics. Popular historic places in Beijing include the Forbidden City, the Summer Palace, and Tian’anmen Square.
Innsbruck, Austria
Located in the heart of the Alps, Innsbruck is known as a great winter destination—which explains why it has hosted not one but two Winter Olympics. Known for its mountainous views, Innsbruck is the perfect stop for outdoor adventurers.
Mexico City, Mexico
This wonderful travel destination offers a wide number of popular museums, historic buildings, and public parks. People will love shopping for fresh meat and produce at the markets, taking a cooking class, and generally eating their way through Mexico City, which is especially known for its culinary (烹饪的) experiences that include both globally well-known restaurants and locally favored street carts.
Melbourne, Australia
Nearly half a century before Sydney hosted the 2000 Summer Olympics, Melbourne became the first Australian host city in 1956. Head to the “cultural capital of Australia”, located in Victoria on the southeastern coast, for an energetic cafe culture and art scene, Melbourne offers something for every type of traveler and everyone can enjoy an evening at one of the city’s many rooftop bars or a day of wine tasting.
1.Where will you go if you are fond of adventure?
A.Beijing, China. B.Mexico City, Mexico.
C.Innsbruck, Austria. D.Melbourne, Australia.
2.What can visitors do in Mexico City?
A.Enjoy wonderful culinary classes. B.Buy beautiful clothes and shoes.
C.Admire beautiful mountainous views. D.Visit special stadiums for the Olympics.
3.What can we know about Melbourne?
A.It is famous for all kinds of wine. B.It has many world-famous hotels.
C.It hosted the Summer Olympics twice. D.It can satisfy different travelers’ needs.
高三英语阅读理解中等难度题查看答案及解析
It’s said that this old building has __________ for more than five hundred years.
A. existed B. been built C. come into being D. Appeared
高三英语单项填空中等难度题查看答案及解析
Most British believe that there has never been a more splendid opening ceremony than_______ of the London 2012 Olympic Games.
A. one B. that
C. those D. this
高三英语单项填空中等难度题查看答案及解析
More than twenty years____________since he came to teach in this school, and every student and every parent_____him.
A. have passed,like B. has passed,likes
C. have passed,likes D. has passed,like
高三英语单项填空中等难度题查看答案及解析
For more than twenty years scientists have been searching for signs of life on other planets. Most of these searches have been done over the radio. The hope is that someone in outer space may be trying to get in touch with us. Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.
Scientists are using powerful radio telescope to listen to signals from about 1,000 stars, all within 100 light years of earth. In addition, they will scan (扫视) the entire sky to “listen” for radio messages from more distant stars. Using a computer, they will be able to monitor more than eight channels at one time. Scientists are looking for any signal that stands out from the background noise.
Of the 200 billion stars in the Milky Way galaxy, scientists find that five percent are like our sun. Perhaps half of them have a planet like earth. Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution (进化) of life. Based on the inhabitable (that can be lived in) planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.
However, many scientists wonder whether intelligent life exists on other planets. Some believe that twenty years of searching without any intelligible messages shows that no one is out there. They say that the evolution of intelligence comparable to ours is unlikely.
Other scientists believe that our search hasn’t been long enough to rule out the possibility that intelligent life exists in our galaxy. Although our sun family in only about five billion years old, our galaxy is about 20 billions years old. In that time, some scientists think it is likely that civilizations are much more advanced than ours. Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us. If we hope to find intelligent life, these scientists believe that we have to keep looking.
1.According to the passage, how many planets in our galaxy might be inhabitable?
A. 15 billion. B. 10 billion.
C. 5 billion D. 200 billion
2.The first paragraph in this passage is mainly about ________.
A. why scientists are looking for signs of life on other planets
B. how scientists are looking for signs of life on other planets
C. where scientists are looking for signs of life on other planets
D. when scientists are looking for signs of life on other planets
3.The underlined word “monitor” in the passage means “________”.
A. find B. follow
C. form D. check
4.Which of these statements is True based on the information in the passage?
A. Scientists are tying different ways to find signs of life on other planets.
B. Most scientists believe that there is intelligent life on other planets.
C. The earth is one of the oldest planets in our galaxy.
D. Scientists don’t believe that there might be life on other planets.
高三英语阅读理解中等难度题查看答案及解析
For more than twenty years scientists have been searching for signs of life on other planets. Most of these searches have been done over the radio. The hope is that someone in outer space may be trying to get in touch with us. Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.
Scientists are using powerful radio telescope to listen to signals from about 1,000 stars, all within 100 light years of earth. In addition, they will scan (扫视) the entire sky to “listen” for radio messages from more distant stars. Using a computer, they will be able to monitor more than eight channels at one time. Scientists are looking for any signal that stands out from the background noise.
Of the 200 billion stars in the Milky Way galaxy, scientists find that five percent are like our sun. Perhaps half of them have a planet like earth. Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution (进化) of life. Based on the inhabitable (that can be lived in) planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.
However, many scientists wonder whether intelligent life exists on other planets. Some believe that twenty years of searching without any intelligible messages shows that no one is out there. They say that the evolution of intelligence comparable to ours is unlikely.
Other scientists believe that our search hasn’t been long enough to rule out the possibility that intelligent life exists in our galaxy. Although our sun family in only about five billion years old, our galaxy is about 20 billions years old. In that time, some scientists think it is likely that civilizations are much more advanced than ours. Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us. If we hope to find intelligent life, these scientists believe that we have to keep looking.
1.According to the passage, how many planets in our galaxy might be inhabitable?
A.15 billion. B.10 billion.
C.5 billion. D.200 billion
2.The first paragraph in this passage is mainly about ________.
A.why scientists are looking for signs of life on other planets
B.how scientists are looking for signs of life on other planets
C.where scientists are looking for signs of life on other planets
D.when scientists are looking for signs of life on other planets
3.The underlined word “monitor” in the passage means “________”.
A.find B.follow
C.form D.check
4.Which of these statements is True based on the information in the passage?
A.Scientists are tying different ways to find signs of life on other planets.
B.Most scientists believe that there is intelligent life on other planets.
C.The earth is one of the oldest planets in our galaxy.
D.Scientists don’t believe that there might be life on other planets.
高三英语阅读理解中等难度题查看答案及解析
(重庆一中2016届高三5月模拟)For more than twenty years scientists have been searching for signs of life on other planets. Most of these searches have been done over the radio. The hope is that someone in outer space may be trying to get in touch with us. Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.
Scientists are using powerful radio telescopes to listen to signals from about 1, 000 stars, all within 100 light years of earth. In addition, they will scan the entire sky to “listen” for radio messages from more distant stars. Using a computer, they will be able to monitor more than eight channels at one time. Scientists are looking for any signal they stands out from the background noise.
Of the 200 billion stars in the Milky Way galaxy, scientists find that five percent are like our sun. Perhaps half of them have a planet like earth. Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution of life. Based on the inhabitable(that can be lived in)planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.
However, many scientists wonder whether intelligent life exists on other planets. Some believe that twenty years of searching without any intelligible messages shows that no one is out there. They say that the evolution of intelligence comparable to ours is unlikely.
Other scientists believe that our search hasn’t been long enough to rule out the possibility that intelligent life exists in our galaxy. Although our sun family is only about five billion years old, our galaxy is about 20 billion years old. In that time, some scientists think it is likely that civilization much more advanced than ours have developed. Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us. If we hope to find intelligent life, these scientists believe that we have to keep looking.
1.According to the passage, how many planets in our galaxy might be inhabitable?
A. 5 billion. B. 10 billion.
C. 15 billion. D. 200 billion
2.The first paragraph in this passage is mainly about ________ .
A. how scientists are looking for signs of life on other planets
B. why scientists are looking for signs of life on other planets
C. where scientists are looking for signs of life on other planets
D. when scientists are looking for signs of life on other planets
3.The underlined word “monitor” in the passage means“ ________ ”.
A. find B. imitate
C. check D. form
4.Which of these statements is true based on the information in the passage?
A. The earth is one of the oldest planets in our galaxy.
B. Most scientists believe that there is intelligent life on other planets.
C. Scientists are trying different ways to find signs of life on other planets.
D. Scientists don’t believe that there might be life on other planets.
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
For more than twenty years scientists have been searching for signs of life on other planets. Most of these searches have been done over the radio. The hope is that someone in outer space may be trying to get in touch with us. Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.
Scientists are using powerful radio telescopes to listen to signals from about 1, 000 stars, all within 100 light years of earth. In addition, they will scan the entire sky to “listen” for radio messages from more distant stars. Using a computer, they will be able to monitor more than eight channels at one time. Scientists are looking for any signal they stands out from the background noise.
Of the 200 billion stars in the Milky Way galaxy, scientists find that five percent are like our sun. Perhaps half of them have a planet like earth. Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution of life. Based on the inhabitable(that can be lived in)planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.
However, many scientists wonder whether intelligent life exists on other planets. Some believe that twenty years of searching without any intelligible messages shows that no one is out there. They say that the evolution of intelligence comparable to ours is unlikely.
Other scientists believe that our search hasn’t been long enough to rule out the possibility that intelligent life exists in our galaxy. Although our sun family is only about five billion years old, our galaxy is about 20 billion years old. In that time, some scientists think it is likely that civilization much more advanced than ours have developed. Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us. If we hope to find intelligent life, these scientists believe that we have to keep looking.
1.According to the passage, how many planets in our galaxy might be inhabitable?
A. 5 billion. B. 10 billion.
C. 15 billion. D. 200 billion
2.The first paragraph in this passage is mainly about ________ .
A. how scientists are looking for signs of life on other planets
B. why scientists are looking for signs of life on other planets
C. where scientists are looking for signs of life on other planets
D. when scientists are looking for signs of life on other planets
3.The underlined word “monitor” in the passage means“ ________ ”.
A. find B. imitate
C. check D. form
4.Which of these statements is true based on the information in the passage?
A. The earth is one of the oldest planets in our galaxy.
B. Most scientists believe that there is intelligent life on other planets.
C. Scientists are trying different ways to find signs of life on other planets.
D. Scientists don’t believe that there might be life on other planets.
高三英语阅读理解中等难度题查看答案及解析