Do you know why different animals or pests have their special colours? Colours in them seem to be used mainly to protect themselves.
Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colours together with the change of the colours of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown colour as crops have. Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of colouring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colours much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all.
1. From the passage we learn that locusts ___ .
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. change their colours to protect themselves
2 How can pests with different colours from plants keep out of danger?
A. They run away quickly.
B. They colours much like their enemies.
C. They hide themselves in the day and appear at night.
D. They have to move quietly.
3. Bears and lions can keep safe because they ___ .
A. have the colours much like the trees B. move quickly
C. like brown and grey colours D. live in forests
4. Which is the best title for this passage?
A. The Change of Colours for Animals and Pests
B. Colours of Different Animals and Pests
C. The Main Use of Colours for Animals and Pests
D. Some Animals and Pests
Children love playing games. That is a well-known fact. Kids learn how to play games at a very early age, and once they find a game they love, they can play for hours and hours. In fact, games for kids are so popular that there is an entire industry dedicated(献身) to designing and selling them. There seems to be a fun game for kids for every occasion. Christmas and birthday are often celebrated with the family tradition of gifting a new game.
In recent years, however, Internet games and gaming system seem to have taken kids’ world by storm. Online games for kids have quickly become a very popular way to pass the time with small children and teens alike. Online games are a great way to have fun, and they can be quite educational as well. Many online games created for specific age groups encourage grade-appropriate development and educational skills.
Hundreds of websites offer fun and educational games to kids. Many of these sites are created by big names, such as National Geographic, which we can trust. They offer free games that parents know are proper for children. Parents are encouraged to go online and research online games proper for their children’s age before allowing their kids to play these games. Parents want to look for parental controls such as the ability to set or monitor their children’s playtime.
With so many options to choose from, parents and children will find it easy to find fun games and activities on the Internet. And nowadays, being able to use a computer is a very important skill for children to learn, so playing on the computer is definitely both educational and fun. Children are sure to learn new skills about any subject with the right, trusted website.The industry of games for kids is fast growing probably because ________.
| A．the workers are good at designing |
| B．children are mostly crazy about games |
| C．people would like to celebrate birthdays |
| D．kids don’t like to do their homework |
Which of the following is TRUE of National Geographic Games?
| A．The news is updated every day. |
| B．There is a large amount of information. |
| C．It can help parents to control kids’ playtime. |
| D．The games on it are good for kids’ mental and physical health. |
What’s the author’s attitude to children’s playing computer games?
| A．Supportive. | B．Worried. | C．Negative. | D．Doubtful. |
What would be the best title for this passage?
| A．Traditional games and modern games |
| B．Computer games harmful to the youth |
| C．Games for kids changing a lot ever since |
| D．Internet games with fun and education |
Like every language, American English is full of special expressions, phrases that come from the day-to-day life of the people and develop in their own way.
Our expression today is “to face the music”. When someone says, “Well, I guess I’ll have to face the music,” it does not mean he’s planning to go to the concert. It is something far less pleasant, like being called in by your boss to explain why you did this and did that, and why you didn’t do this or that. Awful music indeed, but it has to be faced. At sometime or another, every one of us has to face the music, especially as children. We can all remember father’s angry voice, “I want to talk to you.” and only because we did not obey him. What an unpleasant business it was!
The phrase “to face the music” is familiar to every American, young and old. It is at least 100 years old. And where did this expression come from? The first explanation comes from the American novelist, James Fenimore Looper. He said, in 1851, that the expression was first used by actors while waiting to go on the stage. When they got their cue(提示) to go on, they often said, “Well, it’s time to face the music.” And that was exactly what they did—facing the orchestra(管弦乐队) which was just below them. And an actor might be frightened or nervous as he moved on to the stage in front of an audience that might be friendly or perhaps hostile, especially if he forgot his lines. But he had to go out. If he did not, there would be no play. So the expression “to face the music” came to mean “having to go through something, no matter how unpleasant the experience might be, because you knew you had no choice.”
Other explanations about the expression go back to the army. When the men faced an inspection(视察) by their leader, the soldiers would be worried about how well they looked. Was their equipment clean, shiny enough to pass the inspection? Still the men had to go out and face the music of the band as well as the inspection. What else could they do?
Another army explanation is more closely linked to the idea of facing the results and accepting the responsibility for something that should not have been done. For example, when a man is forced out of the army because he did something terrible, he is dishonored. The band does not play. Only the drums tap a sad, slow beat. The soldier is forced to leave, facing such music as it is and facing the back of his horse.How many ways does the phrase “to face the music” comes from?
| A．1. | B．2. | C．3. | D．4. |
What’s the meaning of “to face the music”?
| A．To face something far less pleasant. | B．To face the stage. |
| C．To face the back of one’s horse. | D．To face one’s leader. |
The underlined word “hostile” means ________.
| A．unfriendly | B．dislike | C．unkind | D．unnecessary |
America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while—then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us develop more slowly but then may become lifelong feelings, extending(延伸) sometimes deeply into both families.
Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality(好客) easily.
Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.
For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!The writer of this passage must be ________.
| A．an American | B．a Chinese | C．a professor | D．a student |
Which of the following statements is TRUE according to the passage?
| A．Friendships between Americans usually extend deeply into their families. |
| B．Friendships between Americans usually last for all their lives. |
| C．Americans always show their warmth even if they are very busy. |
| D．Americans will continue their friendships again even after a long break. |
From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ________.
| A．warmly welcomed at the airport | B．offered a ride to his/her home |
| C．treated hospitably at his/her home | D．treated to dinner in a restaurant |
The underlined words “generous with our time” in Paragraph 3 probably mean ________.
| A．strict with time | B．willing to spend time |
| C．careful with time | D．serious with time |
A suitable title for this passage would probably be “________”.
| A．Americans’ and Chinese’s views of friendships | B．Americans’ hospitality |
| C．Friendships between Chinese | D．Friendships between Americans |
In the US, people prefer waiting for a table to sitting with people they don’t know. If you are sitting at a table with people you don’t know, it is impolite to light up a cigarette without first asking if it will disturb them.
At American restaurants and coffee shops you are usually served tap water(自来水) before you order. You may find the bread and butter is free, and if you order coffee, you may get a free refill.
Most cities and towns have no rules about opening and closing times for stores or restaurants, though they usually do make rules for bars. Especially in large cities, stores may be open 24 hours a day.
Servings in restaurants are often large, too large for many people. If you can’t finish your meal but would like to enjoy the food later, ask your waitress or waiter for a “doggie bag”. It may have a picture of a dog on it, but everybody knows you’re taking the food for yourself. Supper and dinner are both words for the evening meal. Some people have “Sunday dinner”. This is an especially big noon meal.
Tips are not usually added to the check. They are not included in the price of the meal, either. A tip of about 15% is expected and you should leave it on the table when you leave. In some restaurants, a check is brought on a plate and you put your money there. Then the waiter or waitress brings you your change.Which statement is TRUE?
| A．American people like sitting with people they don’t know. |
| B．A hostess always seats a small group at a large table. |
| C．American people never sit with people they don’t know. |
| D．American people will not light a cigarette if the people who sit at the same table mind their smoking. |
What is served before you order?
| A．Bread | B．Butter | C．Coffee | D．Cold water |
What are the opening and closing times for stores and restaurants in the US?
| A．There are no rules about opening and closing times for stores and restaurants. |
| B．Stores may be open 24 hours a day in every city. |
| C．Especially in large cities, stores may be open around the clock. |
| D．You can enter a bar at any time in the US. |
1826, a Frenchman named Niepce needed pictures for his business .But he was not a good artist.So he invented a very simple camera (照相机).He put it in a window of his house and took a picture of his garden .That was the first photo.
The next important date in the history of photography was 1837. That year, Daguerre, another Frenchman, took a picture of his studio. He used a new kind of camera and a different processs. In his pictures, you could see everything very clearly, even the smallest details. This kind of photograph was called a daguerreotype.
Soon, other people began to use Daguerre's process. Travellers brought back daguerreotypes from all around the world. People photographed famous buildings, cities and mountains.
In about 1840, the process was improved. Now photographers could take pictures of people and moving things. The process was not simple. The photographers had to carry lots of film and processing equipment. But this did not stop the photographers, especially in the United States, where from the 1840s daguerreotype artists were popular in most cities.
Mathew Brady was a well-known American photographer. He took many pictures of famous people. The pictures were unusual because they were very life-like and full of personality.
Brady was also the first person to take pictures of war. His 1862 Civil War pictures showed dead soldiers and ruined cities. They made the war seem more real and more terrible
In the 1880s, new inventions began to change photography. Photographers could buy film readymade in rolls. So they did not have to make the film immediately. They could bring it back to their studios and develop it later, meaning that they did not have to carry lots of equipment. And finally, the invention of the small handheld camera made photography less expensive.
With the small camera, anyone could be a photographer. People began to use cameras just for fun. They took pictures of their families, friends and favourite places. They called these pictures "snapshots".
Photographs became very popular in newspapers in the 1890s. Soon magazines and books also used documentary photographs. These pictures showed true events and people. They were much more real than drawings.
Photography had turned into a form of art by the beginning of the 20th century. Some photographs were not just copies of the real world. They showed ideas and feelings, like other art forms.The passage is mainly about______________.
| A．the invention of cameras |
| B．a kind of new art -- photography |
| C．the development of photography |
| D．the different uses of cameras in history |
The first pictures of a war were taken by ____________.
| A．a French photographer in the 1840s |
| B．an American photographer in the 1860s |
| C．a German reporter in the 1880s |
| D．a French artist in the 1890s |
Which of the following statements is TRUE about the photography in the 19th century?
| A．It was mainly based on the invention of the first photograph. |
| B．Photographers were popular in the United States because they carried lots of equipment. |
| C．Photographers used to make film themselves and developed it immediately after taking a photo. |
| D．Small handheld cameras made it possible for anyone to become a gifted photographer. |
In which order are the following statements mentioned in the passage?
a. Photographs became popular in newspapers.
b. Photographers carried processing equipment when taking pictures.
c. The invention of small handheld cameras made photography easier.
d. Daguerre invented a kind of photograph called daguerreotype.
e. Brady took pictures of famous people.
| A．e,a, d, b, c | B．d, b, e, c, a |
| C．b, e, c, a, d | D．d, c, e, a , b |
Photography can also be an art form because artists can ____________.
| A．take anything they like |
| B．keep a record of real life |
| C．take photos of the famous |
| D．show ideas and feelings in pictures |