Wind is the great maker of waves. There are exceptions, such as the tidal waves, sometimes produces by earthquakes under the sea. But the waves most of us know are produced by winds blowing over the sea.Now before constructing an imaginary life history of a typical wave, we need to know certain physical things about it. A wave has height, from trough (low point)to crest (high point),and it has length—the distance from this crest to that of the following wave. The period of the wave means the time it takes for succeeding crests to pass a fixed point. None of these things stays the same— for all depend upon the depth of the water and many other matters.
The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position. And it is fortunate that this is so, for if the huge masses of water that make up a wave actually moved across the sea, sailing would be impossible.
If we want to find the speed of a wave, we may use the following way:
Speeding=Wavelength×Frequency
Here, wavelength is the distance between two high points (crests), frequency means the number of cycles per second.
1.What causes waves according to the passage?
A. Earthquakes and nothing else. B. Wind and volcanos.
C. Wind and earthquakes. D. Wind and water.
2.Which of the following is true according to the text?
A. The water of a wave moves away across the sea.
B. The water of a wave remains almost in the same place.
C. The water of a wave goes with the passing of the wave.
D. The length of a wave means the distance between crest and trough.
3.The underlined word “succeeding” means__________.
A. reaching an aim B. doing well C. following after D. taking place
4.If the speed of wave 1 is 100 cm/s, and its frequency 10;and the frequency of wave 2 is 300,while its speed is twice that of wave 1.Which of the following is true?
A. The wave-lengths of the two are equal.
B. The wave-length of wave 1 is 10 times longer than that of Wave 2.
C. The wave-length of wave 2 is longer than that of wave 1.
D. The wave-length of wave 1 is longer than that of wave 2.
高二英语阅读理解困难题
Wind is the great maker of waves. There are exceptions, such as the tidal waves, sometimes produces by earthquakes under the sea. But the waves most of us know are produced by winds blowing over the sea.Now before constructing an imaginary life history of a typical wave, we need to know certain physical things about it. A wave has height, from trough (low point)to crest (high point),and it has length—the distance from this crest to that of the following wave. The period of the wave means the time it takes for succeeding crests to pass a fixed point. None of these things stays the same— for all depend upon the depth of the water and many other matters.
The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position. And it is fortunate that this is so, for if the huge masses of water that make up a wave actually moved across the sea, sailing would be impossible.
If we want to find the speed of a wave, we may use the following way:
Speeding=Wavelength×Frequency
Here, wavelength is the distance between two high points (crests), frequency means the number of cycles per second.
1.What causes waves according to the passage?
A. Earthquakes and nothing else. B. Wind and volcanos.
C. Wind and earthquakes. D. Wind and water.
2.Which of the following is true according to the text?
A. The water of a wave moves away across the sea.
B. The water of a wave remains almost in the same place.
C. The water of a wave goes with the passing of the wave.
D. The length of a wave means the distance between crest and trough.
3.The underlined word “succeeding” means__________.
A. reaching an aim B. doing well C. following after D. taking place
4.If the speed of wave 1 is 100 cm/s, and its frequency 10;and the frequency of wave 2 is 300,while its speed is twice that of wave 1.Which of the following is true?
A. The wave-lengths of the two are equal.
B. The wave-length of wave 1 is 10 times longer than that of Wave 2.
C. The wave-length of wave 2 is longer than that of wave 1.
D. The wave-length of wave 1 is longer than that of wave 2.
高二英语阅读理解困难题查看答案及解析
Wind is the great maker of waves. There are exceptions, such as the tidal waves, sometimes produces by earthquakes under the sea. But the waves most of us know are produced by winds blowing over the sea.Now before constructing an imaginary life history of a typical wave, we need to know certain physical things about it. A wave has height, from trough (low point)to crest (high point),and it has length—the distance from this crest to that of the following wave. The period of the wave means the time it takes for succeeding crests to pass a fixed point. None of these things stays the same— for all depend upon the depth of the water and many other matters.
The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position. And it is fortunate that this is so, for if the huge masses of water that make up a wave actually moved across the sea, sailing would be impossible.
If we want to find the speed of a wave, we may use the following way:
Speeding=Wavelength×Frequency
Here, wavelength is the distance between two high points (crests), frequency means the number of cycles per second.
41.What causes waves according to the passage?
Earthquakes and nothing else. B. Wind and volcanos.
C. Wind and earthquakes. D. Wind and water.
42.Which of the following is true according to the text?
A. The water of a wave moves away across the sea.
B. The water of a wave remains almost in the same place.
C. The water of a wave goes with the passing of the wave.
D. The length of a wave means the distance between crest and trough.
43.The underlined word “succeeding” means__________.
A. reaching an aim B. doing well C. following after D. taking place
44.If the speed of wave 1 is 100 cm/s, and its frequency 10;and the frequency of wave 2 is 300,while its speed is twice that of wave 1.Which of the following is true?
A. The wave-lengths of the two are equal.
B. The wave-length of wave 1 is 10 times longer than that of Wave 2.
C. The wave-length of wave 2 is longer than that of wave 1.
D. The wave-length of wave 1 is longer than that of wave 2.
高二英语阅读理解简单题查看答案及解析
The argument is extremely heated ______ there are necessary conditions of existence such as water on the Mars.
A. that B. whether C. if D. which
高二英语单项填空中等难度题查看答案及解析
That such a great number of families are still so badly off greatly ______ the researchers.
A. puzzle B. confuse C. disturb ed D. astonishes
高二英语单项填空中等难度题查看答案及解析
------Jane, you’ve made such great efforts that you are ____ to pass the exam.
------ It is very kind of you to say so, Mr. Smith.
A. easy B. bound C. possible D. convenient
高二英语单项填空中等难度题查看答案及解析
------Jane, you’ve made such great efforts that you are ____ to pass the exam.
------ It is very kind of you to say so, Mr. Smith.
A.easy | B.bound | C.possible | D.convenient |
高二英语单项填空简单题查看答案及解析
There are many great movie directors of all time and the following are five of those who have largely impressed audience with their body of work.
As a member of the New Hollywood gang, Francis Coppola is best remembered for The Godfather series. His decision to cast Marlon Brando in the lead also met with fierce opposition from the studio bosses. Good sense became popular, and The Godfather went on to become one of the most memorable movies ever. Critics may point out that he has become less creative after his seventies, but try as one might, no one can possibly take the place of this great director's work.
Stanley Kubrick's movies focus on the themes like sci-fi, horror, dark humor and war. He used symbolism in most of his movies, giving us some wonderful screen visuals, as shown in 2001: A Space Odyssey. His actors in Hollywood complained about the endless number of retakes, but they appreciated the performance he milked out of them. People argue about films like Lolita, A Clockwork Orange and Paths of Glory, but these are now seen as classics.
Steven Spielberg is a great success at the box office, and he is one of the world's most popular filmmakers today. As the creator of classics like Schindler's List, Jurassic Park, ET, Indiana Jones series, Jaws, Saving Private Ryan, no one can win his hold over the audience. His critics accuse him of being emotional and over the top, but the fact remains that his movies attract the audience and set the cash registers ringing.
Woody Allen is a director who directs movies full of crime and hate. This comic genius has given us Annie Hall, Hannah and Her Sisters and Midnight in Paris, which have also become classical. His movies constantly include characters who arouse the audience's sympathy and laughter at the same time, as they set out on a journey of self-discovery. Hollywood star power has never fazed Allen. Thankfully, awards and honors do not interest him, which results in creativity that is original.
1.What do the directors mentioned in the passage have in common?
A. They are interested in awards for their works.
B. They are members of the New Hollywood gang.
C. They have created a lot of movies taken as classics.
D. They focus their themes on the negative side of society.
2.Stanley Kubrick's works include the following except ________.
A. Midnight in Paris B. 2001: A Space Odyssey
C. A Clockwork Orange D. Paths of Glory
3.It is implied in the underlined sentence that Steven Spielberg ________.
A.was successful in amusing the audience
B.succeeded in making a great box office
C.became much better at creating classics
D.had set a cash register working for himself
4.What will be discussed in the paragraph that follows this passage?
A. Their contribution to society.
B. The difference between the directors.
C. Another famous movie director.
D. More great movies of the directors.
高二英语阅读理解中等难度题查看答案及解析
There are many great movie directors of all time and the following are five of those who have largely impressed audience with their body of work.
As a member of the New Hollywood gang, Francis Coppola is best remembered for The God Father series. His decision to cast Marlon Brando in the lead also met with fierce opposition from the studio bosses. Good sense became popular, and The God Father went on to become one of the most memorable movies ever. Critics may point out that he has become less creative after his seventies, but try as one might, no one can possibly take the place of this great director’s work.
Stanley Kubrick’s movies focus on the themes like sci-fi, horror, dark humor and war. He used symbolism in most of his movies, giving us some wonderful screen visuals, as shown in 2001: A Space Odyssey. His actors in Hollywood complained about the endless number of retakes, but they appreciated the performance he milked out of them. People argue about films like Lolita, A Clockwork Orange and Paths of Glory, but these are now seen as classics.
Steven Spielberg is a great success at the box office, and he is one of the world’s most popular filmmakers today. As the creator of classics like Schindler’s List, Jurassic Park, ET, Indiana Jones series, Jaws, Saving Private Ryan, no one can win his hold over the audience. His critics accuse him of being emotional and over the top, but the fact remains that his movies attract the audience, and set the cash registers ringing.
Woody Allen is a director who directs movies full of crime and hate. This comic genius has given us Annie Hall, Hannah and Her Sisters and Midnight in Paris, which have also become classical. His movies constantly include characters who arouse the audience’s sympathy and laughter at the same time, as they set out on a journey of self-discovery. Hollywood star power has never fazed Allen. Thankfully, awards and honors do not interest him, which results in creativity that is original.
1.What do the directors mentioned in the passage have in common_______?
A. They are interested in awards for their works.
B. They are members of the New Hollywood gang.
C. They have created a lot of movies taken as classics.
D. They focus their themes on negative side of the society.
2.The movie Indiana Jones series is directed by ______.
A. Francis Coppola B. Woody Allen
C. Stanley Kubrick D. Steven Spielberg
3.Stanley Kubrick’s works include the following except ______.
A. Midnight in Paris B. 2001: A Space Odyssey
C. A Clockwork Orange D. Paths of Glory
4.It is implied in the underlined sentence Steven Spielberg ______.
A. was successful in amusing the audience
B. succeeded in making a great box office
C. became much better at creating classics
D. had set a cash register working for himself
5.What will be discussed in the paragraph that follows this passage________?
A. Their contribution to the society
B. The difference between the directors
C. Another famous movie directors
D. More great movies from the directors
高二英语阅读理解中等难度题查看答案及解析
Newspapers in Great Britain vary greatly in their ways of carrying the news. There are serious papers for those who want to know about important happenings everywhere, both at home and abroad. There are popular newspapers for those who prefer entertainment to information.
The London newspaper that is best known outside Great Britain is probably the Times. It began in 1785, and has a high reputation for believable news and serious opinions on the news. It calls itself an independent paper, which means that it does not give its support to a particular political party. Its leading articles give the opinions of the editors, not those of the owners of the paper.
Letters to the editor are printed in the newspaper. These parts of the Times are always interesting. Most of the letters are serious subjects. But from time to time there will be long letters on the subject which is not at all serious, perhaps on a new fashion of dress, or the bad manners of the young people, compared with manners of thirty years ago.
1.If you want to get pleasure, please buy yourself .
A. a serious newspaper
B. foreign newspaper
C. any independent paper
D. a popular newspaper
2.The Times has been famous to outside Great Britain for years.
A. 19 B. 85 C. 221 D. 229
3.The Times is an independent paper because .
A. it supports no political parties
B. it is not controlled by the British Government
C. it gives special support to all the political parties.
D. the editor’s opinions are not examined by the owners of the paper
4.The writer tells us in this passage.
A. all kinds of newspapers in Britain
B. all kinds of news in English papers
C. how Times is liked by people
D. why Times is well-known
高二英语阅读理解中等难度题查看答案及解析
Newspapers in Great Britain vary greatly in their ways of carrying the news. There are serious papers for those who want to know about important happenings everywhere, both at home and abroad. There are popular newspapers for those who prefer entertainment to information.
The London newspaper that is best known outside Great Britain is probably the Times. It began in 1785, and is well accepted for believable news and serious opinions on the news. It calls itself an independent paper, which means that it does not give its support to a particular political party. Its leading articles give the opinions of the editors, not those of the owners of the paper.
Letters to the editor are printed in the newspaper. These parts of the Times are always interesting. Most of the letters are serious subjects. But from time to time there will be long letters on the subject which is not at all serious, perhaps on a new fashion of dress, or the bad manners of the young people, compared with manners of thirty years ago.
1. If you want to get pleasure, please buy yourself ________.
A. a serious newspaper B. foreign newspaper
C. any independent paper D. a popular newspaper
2.The Times is an independent paper because________.
A. it supports no political parties
B. it is not controlled by the British Government
C. it gives special support to all the political parties.
D. the editor’s opinions are not examined by the owners of the paper
3. The underlined word “vary” in the passage probably means “”.
A. improve B. compete with each other
C. are different D. keep in touch with each other
高二英语阅读理解中等难度题查看答案及解析