Kang Heng, 16, hasn’t been sleeping well in a tent the past couple of nights. Closing his eyes only brings repeated terror from all that happened and, worse still, all that could have happened at around 2:30 pm last Monday.
The student in Dongcheng High School in Mianyang, Sichuan Province was on his way to class after an afternoon nap(小睡) when the big earthquake hit the area.
“It’s a complete shock! As soon as I heard someone screaming Earthquake! I saw our classroom building being torn apart just in front of my eyes. The next second I saw a student jumping out of the window from the second floor,”Tang recalled.
As the electricity was cut off, his teachers shouted as loud as they could to gather all the students in the school onto the playground. Although some were wounded by falling objects or injured while running out, they at least escaped death.
Thousands of people, young and old, were buried in ruins, mostly in the small cities and counties, such as Wenchuan, Beichuan, Dujiangyan, Anxian and Qingchuan, which are surrounded(包围) by hills and mountains.
By last Friday, around 19,000 people died because of the earthquake, which is the worst in China in 30 years. And the number is still rising.
More than 100,000 troops have continued to arrive at destroyed areas since the day after the quake hit. And more neighboring people were doing all they can to offer help.
Kang and his parents were among them. They drove in rain to Anxian County, an hour drive away from Mianyang, with water, instant noodles and plastic for building tents. Kang’s family finally found his terrified grandparents in Anxian on Wednesday morning.
“We first thought the worst had happened to my grandparents. But they had a narrow escape and were rescued by kind people, who were completely unknown to us. We are thankful to them and hope to do whatever we could to help others,” said Kang.
The underlined word “terror” in Paragraph 1 probably means “_______ ” .
| A．fear | B．peace | C．anger | D．power |
From the passage, we can learn Kang’s grandparents were rescued by ________.
| A．some neighbours | B．Kang Heng and his classmates |
| C．some kind people | D．Kang Heng and his parents |
What can we know from Paragraph 5?
| A．Thisstrong earthquake is the worst in China in 20 years. |
| B．The young and the old all died after the earthquake happened. |
| C．People in hilly and mountainous areas suffered the most in this disaster. |
| D．Thousands of people were buried in ruins because they live in the countryside. |
Where does the text probably come from?
| A．A research plan. | B．A newspaper. |
| C．An advertisement. | D．A science magazine. |
It gives me great pleasure today to say a few words in praise of a man we will all miss very much. To be honest, I can't imagine we will do without him when he's gone.
Bill Masters almost single-handed built up our sales force in the Houston area and developed the market position that we enjoy today. In only six years, he has brought the firm from a very low fifth position in the area sales to the point where we now outsell all but one of our competitors. Not only have we got 37 per cent of the market under Bill's leadership; we are increasing our share with each passing month.
As you know, the company has moved Bill to northern California to work his sales magic in one of this company's most competitive(竞争的) areas. But we know that if anyone can do it, Bill Masters can, and I know you all join me in wishing him the best of luck in his new work.The speech was made _______.
| A．at a welcome meeting |
| B．at the opening of a new school term |
| C．when somebody was leaving |
| D．when they had a new manager |
How long did Masters worked there?
| A．37 years | B．less than 5 years |
| C．about six years | D．since he began to work |
When Bill started to work in Houston area, he had _______to help him.
| A．many people | B．nobody |
| C．about 37 people | D．very few people |
Bill increased the company's sale _______.
| A．by 37 per cent every month |
| B．to the second largest in the area |
| C．to be the fifth largest in the area |
| D．five times as much as before |
The arts, especially music, should be part of every school's lessons at every grade level. Students would be much smarter if they had some musical experience. They could improve their classroom skills, like paying attention and following directions. People develop all these skills when they learn music. Making music also lets children use their imagination. It provides students with a chance to try out their own ideas.
Music not only makes children better students, but also gives them something positive to do. In a music program, children can be part of a band instead of joining a gang (团伙). Parents can enjoy listening to their children's music instead of seeing them glued to a computer or TV screen. In a school band, students get to be part of a team. They can get along well with old friends and make new friends through music.
Music builds self-confidence, too. It gives children a sense of achievement and success. Making music is something for them to be proud of, and it lets kids practice performing in front of an audience. Music gives children an opportunity for self-expression, and that helps develop their self-confidence.
Once again, music is important because it can make children better students, give them something positive to do, and build their character. That is why music should be offered in every single grade in every school.According to the passage, music could make students smarter by________.
| A．improving their classroom skills and paying attention |
| B．improving their classroom skills and imagination |
| C．improving their attention, direction and imagination |
| D．learning music, making music and trying out their own ideas |
What does the underlined phrase "glued to" in the second paragraph mean?
| A．unwilling to turn on | B．always looking |
| C．unwilling to leave | D．always playing |
The third paragraph mainly tells us that music could __________.
| A．give children self-expression and self-confidence |
| B．bring to children achievement and success |
| C．give children something to be proud of |
| D．develop children's self-confidence |
What's the best title of this passage？
| A．Music is a must as a course at school |
| B．Music builds children's self-confidence |
| C．Music makes students much smarter |
| D．Learning music and making music |
Wikipedia is an online encyclopedia（百科全书）．This name is a combination of“wiki" and “encyclopedia"． Wiki is the Hawaiian word for quick． Wiki websites are designed to enable users to make addition or edit any page Of the site．
Wikipedia has been accused of exhibiting systemic prejudice and mistakes．Critics argue that Wikipedia's open nature and a lack of proper sources for much of the information makes it unreliable,
Mention Wikipedia within the walls of academy and you'll find no shortage of opinions．That-s no surprise．Can an online encyclopedia that is edited by anyone be trusted as a credible information source? Should students be encouraged to use this tool? And is it even possible to discourage its users?
To find out, we performed a simple experiment．We selected 100 terms from the U．S．history textbooks, We chose a mix of items that students might be asked to research for a test or paper and we entered each item into Google to find out which websites the search engine suggests as the most useful links． The results are shocking． Google listed Wikipedia as the number one： 87 times out of 100．
Several conclusions can be drawn from this finding． First, people searching for information about these historical terms are finding the entries from Wikipedia helpful．Second, 6'banning" the use of Wikipedia appears hopelessly simple-minded．Jimmy Wales, one of Wikipedia's founders, told the New York Times, "They might as well suggest not listening to rock & roll either"．
To our untrained eyes, the information from Wikipedia appeared just as reliable．The reason why the content is mostly reliable is probably that these terms are rather mainstream．The high-school level content is less likely to be wrong than the subjects studied in graduate schools． So when primary and secondary students are researching history, Wikipedia is still a proper place to start．Which of the following can best describe Wikipedia?
| A．Wikipedia is from the Hawaiian language with the meaning of prejudice and mistakes． |
| B．Wikipedia is an online encyclopedia edited freely． |
| C．Wikipedia is an encyclopedia under public attack． |
| D．Wikipedia is a tool for enjoying rock & roll． |
What does "it" in the second paragraph refer to?
| A．Wikipedia's open nature． |
| B．Wikipedia's lack of proper sources． |
| C．Wikipedia |
| D．Information on the Internet． |
From the underlined sentence we can conclude that．
| A．Wikipedia serves only primary and secondary students |
| B．People are always ready to find faults with others |
| C．Wikipedia has a range of topics and is rich in knowledge |
| D．People hold different opinions about Wikipedia |
What does the writer imply in the last paragraph?
| A．Wikipedia can be useful in certain aspects． |
| B．Students should be discouraged from using Wikipedia． |
| C．The information from Wikipedia is totally reliable． |
| D．Wikipedia cannot be trusted at all． |
What could be the best title for the passage?
| A．Wikipedia-a perfect encyclopedia |
| B．Wikipedia-a misleading encyclopedia |
| C．Wikipedia-a paper encyclopedia |
| D．Wikipedia-a helpful online encyclopedia |
Most young people enjoy some forms of physical activity. It may be walking, cycling, swimming, or in winter, skating or skiing. It may be a game of some forms—football, basketball, hockey, golf or tennis. It may be mountaineering.
Those who have a passion for climbing high and difficult mountains are often looked upon with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks in high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activity to which men give their leisure.
Mountaineering is a sport and not a game. There are no man-made rules, as others, as there are for such games as golf and football. There are, of course, rules of different kinds which would be dangerous to ignore, but it is this freedom from man-made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods.
If we compare mountaineering with other more familiar sports, we might think that one big difference is that mountaineering is not a “team game”. We should be mistaken in this. There are, it is true, no “matches” between “teams” of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, there is obviously teamwork.
The mountain climber knows that he may have to fight forces that are stronger and more powerful than man. He has to fight the forces of nature. His sport requires high mental and physical qualities.
A mountain climber continues to improve in skills year by year. A skier is probably past his best by the age of thirty. But it is not unusual for men of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they perhaps climb with more skills and less waste of effort, and they certainly experience equal enjoyment.What sports are popular among people in winter in the passage?
| A．Soccer and golf. | B．Skiing and skating. |
| C．Cycling and hockey. | D．Mountaineering. |
The underlined word “passion” in Paragraph 2 could best be replaced by ______.
| A．strong emotion | B．good way |
| C．better feeling | D．enough affection |
Mountaineering is a sport, not a game because_______.
| A．it has man-made rules |
| B．it is too dangerous for climbers |
| C．it can’t bring people joy or leisure |
| D．it is free for climbers to use their own methods |
We know from the passage that _______.
| A．mountaineering has no appeal for people |
| B．physical quality is more important than mental one for climbers |
| C．a mountain climber passes his best by the age of thirty |
| D．it is possible for an old man of fifty or sixty to climb the Alps |
What is the best title for the passage?
| A．Sports in winter |
| B．Team work in climbing |
| C．Mountaineering |
| D．The quality for mountaineering |
A black hole is a place in space where gravity pulls so much that even light cannot get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying.
Because no light can get out, people can’t see black holes. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently from other ones.
Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amount of matter, or “staff”, in an object.
Another kind of black hole is called “stellar”(星球黑洞). Its mass can be up to 20 times more than the mass of the sun. There may be many stellar mass black holes in Earth’s galaxy. Earth’s galaxy is called the Milky Way.
The largest black holes are called “supermassive”(超大质量黑洞). These black holes have masses that are more than one million suns together. Scientists have found proof that every large galaxy contains a supermassive black hole at its center. The supermassive black hole at the center of the Milky Way galaxy has a mass equal to about four million suns and would fit inside a very large ball that could hold a few million Earths.
Scientists think the smallest black holes formed when the universe began. Stellar black holes are made when the center of a very big star falls in upon itself, or falls apart. When this happens, it exploded part of the star into space. Scientists think supermassive black holes were made at the same time as the galaxy they are in.
A black hole can not be seen because strong gravity pulls all of the light into the middle of the black hole. But scientists can see how the strong gravity affects the stars and gas around the black hole. Scientists can study stars to find out if they are flying around, or orbiting a black hole.
When a black hole and a star are close together, high-energy light is made. This kind of light cannot be seen with human eyes. Scientists use satellites and telescopes in space to see the high-energy light.The gravity of a black hole may become so strong that light cannot get out when ____________.
| A．the star is going to die |
| B．special tools are used on it |
| C．other stars come close to it |
| D．it is seen from the space telescopes |
According to the passage, which of the following is NOT true?
| A．A black hole can be very tiny but extremely heavy. |
| B．The gravity of a black hole holds all light in its center. |
| C．Scientists observe high-energy light through their own eyes. |
| D．Some small black holes came into being as early as the universe. |
Which can be inferred from the passage?
| A．Every galaxy must have a black hole. |
| B．A galaxy is the center of the universe. |
| C．A galaxy consists of a large group of stars and planets. |
| D．Earth’s galaxy is called the Milky Way. |
What does the last sentence in Paragraph 5 suggest?
A. Neither the sun nor the earth is as heavy as a black hole.
B. There is only one supermassive black hole at the center of the Milky Way.
C. The supermassive black hole had existed before the Milky Way was formed.
D. There is a reason why the large black holes are called “supermassive”.
65. The last two paragraph mainly focus on the question of _________.
A. what a black hole is
B. how black holes form
C. how big black holes are
D. how scientists know about black holes