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!

1.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.　　

2. 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 home

C. treated hospitably at his home                        

D. treated to dinner in a restaurant

3.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

4.A suitable title for this passage would probably be “______”.

A. Friendships between Chinese       

B. Friendships between Americans　　

C. Americans’hospitality                

D. Americans’and Chinese’s views of friendships

Most parents, I suppose, have had the experience of reading a bedtime story __1__ their children. And they must have realized how difficult it is to write a __2__ children’s book. Either the author has aimed (定目标) too __3__, so that children can’t follow what is in his ( or more often, her ) story, __4__ the story seems to be talking to the readers.
　　The best children’s books are __5__ very difficult nor very simple, and satisfy（令人满意的） the __6__ who hears the story and the adult（成年人） who __7__ it. Unfortunately（不幸的是）, there are in fact few books like this, __8__ the problem of finding the right bedtime story is not __9__ to solve. This may be why many of the books regarded as __10__ of children’s literature（文学） were in fact written for __11__ “Alice in Wonderland” is perhaps the most obvious（明显）of this.
　　Children, left for themselves, often __12__ the worst possible interest in literature. Just leave a child in a bookshop or a __13__ and he will more willingly choose the books written in an unimaginative (并非想象的 ) way, or have a look at the most children’s comics（连环图书）, full of the stories and jokes which are the rejections of teachers and righting-thinking parents.
　　Perhaps we parents should stop __14__ to brainwash（洗脑）children into accepting（接受）our taste in literature. After all, children and adults are so __15__ that we parents should not expect that they will enjoy the same books. So I suppose we’ll just have to compromise（妥协）over the bedtime story.

　　1. A. to　　　　　　　　　 B. in　　　　　　　 C. with　　　　　　　　D. around
　　2. A. short　　　　　　 B. long　　　　　 C. bad　　　　　　　　 D. good
　　3. A. easy　　　　　　　 B. short　　　　 C. high　　　　　　　　 D. difficult
　　4. A. and　　　　　　　　B. but　　　　　　C. or　　　　　　　　　 D. so
　　5. A. both　　　　　　　 B. neither　　　 C. either　　　　　　 D. very
　　6. A. child　　　　　　　 B. father　　　 C. mother　　　　　　D. teacher
　　7. A. hears　　　　　　 B. buys　　　　 C. understands　　 D. reads
　　8. A. but　　　　　　　　 B. however　 C. so　　　　　　　　　 D. because
　　9. A. hard　　　　　　　 B. easy　　　　 C. enough　　　　　　 D. fast
　　10.A. articles　 　　 B. work　　　 C. arts　　　　　　　　 D. works
　　11. A. grown-ups　 B. girls　　　　　C. boys　　　　　　　 D. children
　　12. A. are　　　　　　　B. show　　　　 C. find　　　　　　　　 D. add
　　13. A. school　　　　 B. home　　　　 C. office　　　　　　 D. library
　　14. A. going　　　　　 B. liking　　　　 C. trying　　　　　　　D. preferring
　　15. A. same　　　　　 B. friendly　　 C. different　　　　 D. common

She was so angry at ____ he was doing ___ she walked out without a word.

A. what…that       B. that…what　         C. that…that　　   D. what…what

Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.

Why can’t some birds easily catch locusts（蝗虫）? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.

If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1. From the article we learn that locusts 　　　　　　　　　.

A. are dangerous to their enemies           B. are easily found by birds

C. change their colors to protect themselves   D. are small animals

2.How can insects with different colors from plants keep out of danger?

A. They have to move quietly.

B. They hide themselves in the day and appear at night.

C. They have the colors much like their enemies.

D. They run away quickly.

3. Bears and lions can keep safe because 　　　　　　　　　.

A. they live in forests                  B. they like brown and grey colors

C. they move quietly　                   D. they have the colors similar to the trees

4.What does the word “liquid” mean in the last paragraph?

A. 气体          B. 固体　       C. 液体　       D. 水蒸气

5. Which is the best title for this passage?

A. The Main Use of Colors for Animals and Insects

B. Colors of Different Animals and Insects

C. The Change of Colors for Animals and Insects

D. The Change of Different Animals and Plants