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。
A
There are no signs of little green men on Mars. But new discoveries offer a bit more hope that some form of life existed there in the past --- and perhaps is still there in the present. Methane gas(甲烷) and water have been found on the Red Plane. The presence of both suggests at least the possibility of life.
According to a new report in the journal, Science, the Mars rover, Curiosity, has detected spikes of methane in the Martian atmosphere. This gas is also found in the Earth’s atmosphere, and comes from animal and plant life, as well as from the environment itself. If there’s methane in Mar’s atmosphere, where is it coming from? Scientists aren’t sure. But it marks a big change. In September 2013, Curiosity found almost no traces of methane in the Martian air. Just weeks later, however, the rover picked up a whiff of(一点点) the gas.
The scientists don’t know whether the methane spikes are caused by some form of biological matter or by the geology of the planet. Christopher Chyba, a professor of astrophysics and international affairs at Princeton, says it’s best not to be too hopeful about biology on the Red Planet. “Hopes for biology on Mars have had a way of disappearing once Martian chemistry has been better understood,” he says. “But figuring out what’s responsible for the methane is clearly a key astrobiological objective --- whatever the answer turns out to be.”
The discovery of water on Mars is nothing new. For decades, scientists have had evidence that it flowed across the surface of the planet billions of years ago. But according to another new report in Science, while the surface water on Mars seems to be long gone, there’s a lot more of it left than most of people realize.
This report is also based on findings from Curiosity. Paul Mahaffy, of NASA’s Goddard Space Flight Center in Maryland, led the study. He says there is enough water on Mars “to cover the surface to a depth of about 165 feet.”
It is not easy to reach this water. Most of it is locked up in ice at the planet’s poles.Why do scientists think there might be life on Mars?
| A．Because the Mars rover has detected water on the planet. |
| B．Because there is evidence that little green men exist on the planet. |
| C．Because the Mars rover has found some plants on the planet. |
| D．Because both methane and water have been found on the planet. |
What is the attitude of professor Christopher Chyba towards life on Mars?
| A．Optimistic | B．Negative |
| C．Neutral | D．Indifferent |
The water on Mars _______________.
| A．still flows on its surface |
| B．covers the whole planet |
| C．is locked up in ice at the planet’s poles |
| D．only existed on it billions of years ago |
In which column of a website can we read this text?
| A．Culture | B．Entertainment |
| C．Science | D．Education |
The world is not coming to an end on December 21, 2012, the US space agency insisted Monday in a rare campaign to dispel widespread rumors fueled by the Internet and a new Hollywood movie.
The latest big screen offering from Sony Picture, 2012, arrives in theaters on Friday, with a 200-million-dollar production about the end of the world supposedly based on myths backed by the Mayan calendar. It is claimed that the end of time will come as a Planet X---or Nibiru---heads toward or collides with the Earth.
Some websites accuse NASA of hiding the truth on the planet’s existence, but the US space agency condemned such stories as an “Internet hoax”. “There is no factual basis for these claims,” NASA said in a question-and-anwser posting on this website. “If such a cllision were real, astronomers would have been tracking it for at least the past decade, and it would be visible by now to the naked eye. Obviously, it does not exist. Credible scientists worldwide know of no threat associated with 2012,” it insisted. “After all, our planet has been getting along just well for more than four billion years,” added NASA.
There is another planet, Eris, floating in space. But the small planet similar to Pluto will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the Earth, according to NASA.
Earlier theories set the disaster for May 2003, but when nothing happened the date was moved forward to the winter in 2012 to coincide with the end of a cycle of the ancient Mayan calendar.
NASA insisted the Mayan calendar in fact does not end on December 21, 2012, as another period begins immediately afterward.
And even if the planets were to line up as some have forecast, the effect on our planet would be “negligible(unimportant)”, NASA said.
“And while comets and asteroids (小行星) have always hit the Earth, big hits are very rare,” NASA noted. The last major impact was believed to be 65 million years ago, resulting in the end of dinosaurs.
“We have already determined that there are no threatening asteroids as large as the one that killed the dinosaurs,” the space agency said.
49. ______ played a key role in the spread of the rumors.
A. A new book B. The Internet and a new Hollywood movie
C. NASAD. An Indian calendar
50. We can infer that ______.
A. people didn’t take the rumor seriously
B. Planet X --- or Nibiru does exist
C. astronomers have been tracking Planet X for over ten years
D. the rumor caused a panic among some people
51. NASA thinks that Eris ______.
A. might have a threat to the Earth
B. dosen’t have any threat to the Earth
C. is too far away to be visible
D. is similar to our planet, where life might exist
52. Which of the following is the best title?
A. New Hollywood movie 2012
B. December 21, 2012, Not the end of the world
C. End of the ancient Mayan calendar
D. How rumors came into being
第二部分阅读理解（共两节，满分 40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列四篇短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。并在答题卡上将该选项涂黑。
Fun-loving Paul Johnson earned the title of the Scarborough Evening News Teacher of the Year 2008. Mr Johnson, of Hinderwell School, was presented with the award after four of his pupils nominated(recommended) him for the prestigious title.
Evening News editor Ed Asquith presented Mr Johnson with his certificate — and a cheque for £100. His class is also set to enjoy a free trip to the Sea Life Centre which includes being picked up by a complimentary Shoreline Suncruisers open-top bus.
The 30-year-old, who lives in Hunmanby, said: “I am just so shocked. I have been nominated for this award for a few years and I never thought I would win it. It is fantastic. It is completely out of the blue.”
Mr Johnson has worked as a Year 5 teacher at the school for seven years. He also works as an advanced teacher, which involves visiting other schools in the county once a week to offer cross-curricular teaching.
He was chosen as the winner because of his dynamic but educationally engaging approach to teaching, and based on the real way he has demonstrated that every child matters. Each term he picks a theme for his class and the curriculum is based around it. This term they are studying medieval times — and his classroom has a castle in one corner. He also treated his class to a three-day trip to London earlier this year.
His nominators were Lucy and Emily Desborough, Rachel Laverick and Rebecca Miller. Classmate Callum Macdonald, 10, said: “He is the best teacher in the world and he deserves this. He is brilliant with us and he is just so funny. He tells lots of jokes which always make us laugh.” Beth Lawty, nine, added: “Our classroom is the best ever. We have really enjoyed being in his class and I will miss him next year.”
46. Paul Johnson visits other schools in the county to ______.
A. show his teaching experience B. learn from other teachers
C. improve his teaching skills D. offer a different course
47. Why is there a castle in one corner of Paul Johnson’s classroom?
A. It is used to train the students’ imagination.
B. It is a prize from the Scarborough Evening News
C. The students can play in it after class.
D. It is probably a symbol of medieval times.
48. The underlined part “out of the blue” probably means ______.
A. of surprise B. frustrating C. of great fame D. within easy reach
Mr William Shakespeare and the Internet
Explanation of Contents
This is the fourth edition of these pages. It is hard to believe, but once again they are new and improved. My motive in publishing these pages remains to help and stimulate others in Shakespeare studies, and especially those who might contribute their work to the Internet. The spirit of altruism (利他主义) that originally built the Internet is not quite gone, though, sadly, through the pressure of time and profit has lessened.
A major new addition to the pages is a Shakespeare Timeline, which is an online biography mounted at this site. The problems with searching for Shakespeare resources using the available Search Engines are:
---- It is difficult to focus most searches so that you get a manageable number of relevant hits;
---- It is impossible by simply reading an abstract to make any distinction between the output of a Junior High School student and that of a professional researcher.
Another change in these pages over previous editions is the “What’s News” page. If you come away from these pages with the feeling that they are very useful but slightly pedantic (学究的), I will have realized my goal.
An Apology
I am continually apologizing to the many who have written me requesting revisions of the pages. We are all too busy. I simply have not had the time to dedicate to these pages that I wish. But I love the material and so have, at long last, made some time to update them.
A Reminder to Young Students
These pages contain the best links I can find to Shakespeare on the Internet. As a reminder, I would say I very much enjoy hearing from people who view and use these pages. If you want to do Shakespeare research using the web, this page is a great starting point, and I keep it as current as I can. The web is in its infancy in bringing good, scholarly content to students. Don’t forget the best, if not quickest, resources are still in your library.
57. The passage is written to ____.
A. introduce the fourth edition of these pages
B. make an apology to readers
C. show off these pages to readers
D. let Shakespeare researchers buy these pages
58. Which of the following is the new addition to the pages?
A. The writer’s apology.
B. Search Engines.
C. A Shakespeare Timeline.
D. Receiving readers’ e-mails.
59. When searching for Shakespeare resources using Search Engines, you ____.
A. will waste some time in finding what you want
B. can easily recognize what the abstract means
C. will often come into the “What’s News” pages
D. will find something special on your computers
60. Which of the following can best conclude the last paragraph?
A. The writer will often read letters from those who use these pages.
B. The writer of the passage is very selfish.
C. The web was just created four years ago.
D. Shakespeare researchers should first of all refer to these pages.
When early colonial settlers went to America, they took many forms of dance to their new home. Square dancing, one of the oldest forms of American folk dancing, developed from several different Old World group dances, mainly English country dances, and the French quadrille(四对方舞).
In the American version of square dancing, four couples form a square and dance to music. An American addition to square dancing is the caller. What do you think a caller does?
The callers---someone who calls out the dance steps in time to the music--- was a completely American invention. At first dancers memorized all the steps for a particular dance, but eventually the dances became so complicated that it was necessary to have someone call out cues (提示) so that dancers didn’t have to remember so many steps. The caller didn’t just call out “do-se-do your partner”; a good caller also came up with colourful sayings or witty lines that he said in between the cues such as “Don’t be shy and don’t be afraid. Swing on the corner in a waltz promenade (步伐).” A caller might also come up with new dance steps and routines.
Although popular for years, square dancing seemed to be going out of style and fading away until the early 1930s, when Henry Ford helped revive interest in it. Ford, the automobile manufacturer, used to vacation at the Wayside Inn in Massachusetts, where he enjoyed the dance programme run by a man named Benjamin Lovett. Ford asked Lovett to come to Detroit and teach dances, but Lovett said he couldn’t because he had a contract with the inn. Ford solved that problem by buying the inn and Lovett’s contract. He took Lovett back to Detroit, where together they established a programme for teaching squares and rounds. Square dancing was updated and groups began forming all over the country.
53. What is the best title for the passage?
A. The Different Steps of Square Dancing
B. The Origin and Development of Square Dancing
C. Who Was the Inventor of Square Dancing?
D. Why Did Square Dancing Go Out of Style?
54. What does the underlined part “their new home” refer to?
A. The United Kingdom. B. France.
C. Africa. D. America.
55. Why did the caller call out the steps for the dancers?
A. Because the dance was invented by the caller.
B. Because the dancers didn’t know the names of the steps.
C. Because the steps were very particular.
D. Because it was hard for the dancers to remember all the steps.
56. Why did the author mention Henry Ford in the last paragraph?
A. Because he was the man who made the first car.
B. Because he was vey fond of dancing.
C. Because he helped make square dancing popular again.
D. Because he taught people how to dance.
“Sesame Street” has been called “the longest street in the world”. That is because the television program by that name can now be seen in so many parts of the world. That program became one of American’s exports soon after it went on the air in New York in 1969.
In the United States more than six million children watch the program regularly. The viewers include more than half the nation’s pre-school children, from every kind of economic, racial, and geographical group.
Although some educators object to certain elements in the program, parents praise it highly. Many teachers also consider it a great help, though some teachers find that problems arise when first graders who have learned from “Sesame Street” are in the same class with children who have not watched the program.
Tests have shown that children from all racial, geographical, and economic backgrounds have benefited from watching it. Those who watch it five times a week learn more than occasional (偶然的) viewers. In the US the program is shown at different hours during the week in order to increase the number of children who can watch it regularly.
The programs all use songs, stories, jokes, and pictures to give children a basic understanding of numbers, letters and human relationships. But there are some differences. For example, the Spanish program, produced in Mexico City, devotes more time to teaching whole words than to teaching separate letters.
Why has “Sesame Street” been so much more successful than other children’s shows? Many reasons have been suggested. People mention the educational theories of its creators, the support by the government and private businesses, and the skillful use of a variety of TV tricks. Perhaps an equally important reason is that mothers watch it along with their children. This is partly because famous adult stars often appear on it. But the best reason for the success of the program may be that it makes every child watching feel able to learn. The child finds himself learning, and he wants to learn more.
49. “Sesame Street” is actually ____.
A. a street in the US B. a program for children
C. a program for teachers D. a program for students
50. Children who often watch the program ____.
A. can have problems in school
B. will find it a great help
C. will take no interest in their studies
D. will be well educated
51. What is special about the program?
A. It offers great fun.
B. It makes children feel able to learn.
C. It is shown at different hours during the week.
D. Children learn and enjoy themselves while watching.
52. Why is “Sesame Street” so popular in the world?
A. Because it is supported by the government and businesses.
B. Because it uses a variety of skillful tricks.
C. Because mothers watch it along with their children.
D. Because it makes every child watching it feel able to learn.