If you and your friends wish to share a secret, you can write it in code, and no one else will be able to read it. Codes are one way of writing in secret. Ciphers (暗码) are another. In a code each word is written as a secret code word or a code number. In a cipher each letter is changed.
Codes and ciphers have played an important role in the history of the world. Julius Caesar, the Roman ruler who defeated almost all the countries in Europe about 2,000 years ago, used a cipher when he sent secret messages to his troops. During the American Revolution, George Washington's spies used a kind of code to send his information about the enemy before his military action. In World War II, the Americans“broke”or figured out Japan's most important navy codes and got enough information to destroy a powerful Japanese fleet.
Storekeepers use codes to mark their goods. The codes show how much is paid for the goods or when they are added to the stock. Businessmen use codes to hide plans from their business enemies. Sometimes personal letters or diaries are written in code. Many people enjoy figuring out codes and ciphers simply as a hobby.
In the 16th century, codes and ciphers were very popular among scientists. They wrote messages to each other in code so that no one else would learn their secrets. Geronimo Gardano, an Italian astrologer (占星家), mathematician, and doctor, invented the trellis cipher. He took two sheets of paper and cut exactly the same holes in each one. Then he sent one sheet, which he called a trellis, to a friend and kept the other for himself. Whenever he wanted to write a message, he put his trellis over a clean sheet of paper and wrote the secret message through the holes. There he removed the trellis and filled the rest of the paper with words that would make sense. When his friend received it, he put his trellis over the writing and read the secret message.The best title of this passage would be________.
| A．Codes and ciphers |
| B．Differences between codes and ciphers |
| C．History of codes and ciphers |
| D．Inventors of codes and ciphers |
Which of the following statements is TRUE?
| A．Ciphers can be broken or figured out more easily than codes. |
| B．You could read some words in Geronimo’s letter without his trellis. |
| C．The first person who ever used a cipher in history was Julius Caesar. |
| D．Fondness of using codes was the hobby of the scientists in the 1600s. |
According to Geronimo Gardano, a trellis is ________.
| A．a piece of paper with many small holes |
| B．a secret message with a lot of small holes |
| C．a letter with unreadable words and sentences |
| D．a sheet of paper with groups of Arabic figures |
It is NOT mentioned in the passage that codes and ciphers are used for the purpose of ________.
| A．military affairs |
| B．commercial secrets |
| C．scientific achievements |
| D．personal enjoyment |
John Milton was born in 1606. His father expected him to enter the church of England, but Milton wanted to be a poet. At twenty-nine Milton set off for a travel on the continent. He traveled in France, Switzerland and Italy, winning the friendship of many artists and scientists, including Galileo, the famous Italian scientist who suffered for his discovery in prison. In 1639, he was planning to go on this journey when the news reached him of the break between the king and Parliament(国会). Milton returned to England immediately, and put himself into the struggle against the king, for which he had long been prepared. During the Civil war, Milton worked as the spokesman of the revolution. By the beginning of 1652, Milton had become completely blind, yet he didn’t stop fighting. After the Restoration(复辟), his books were burnt, and he himself avoided being killed because of his blindness.
John Milton was not only a brave revolutionary but also a great poet. His famous poem Paradise Lost(失乐园) was an immediate success. But, for its publication (being published), Milton received only 18 pounds. He died in 1671.The underlined word “continent” in the first paragraph means ________.
| A．Asia | B．Europe | C．America | D．Africa |
What can we learn from the passage?
| A．In 1635 Milton made friends with many artists and poets. |
| B．Milton was put in prison for his discovery. |
| C．Paradise Lost was popular and was a hit at that time. |
| D．Milton was determined to be a poet because he didn’t like churches. |
Milton would have been killed if ________________.
| A．he had been the spokesman of the revolution |
| B．his books hadn’t been burnt |
| C．he hadn’t written the poem Paradise Lost |
| D．he hadn’t been completely blind |
Edda, a Little Valkyrie’s First Day of School
Written and illustrated(配图) by Adam Auerbach.
32 pp. Christy Ottaviano/Holt. $15.50.
Edda’s home is in Asgard, “a land full of magic and adventure.” But Edda, the littlest Valkyrie, doesn’t have quite enough to do, until her father flies her “all the way to Earth for the first day of school.”
The contrast between home and school is hard to get used to (in one, she can ride reindeer; in the other she gazes guinea pig(天竺鼠) through glass at the classroom). In his first picture book, Auerbach mixes the two worlds perfectly. Children are likely to appreciate the joke.
Planet Kindergarten
By Sue Ganz-Schmitt. Illustrated by Shane Prigmore.
32 pp. Chronicle. $14.99.
After careful preparations and a successful blastoff, a boy finds himself in a very unfamiliar environment. “We’re aliens from many galaxies(星系) on Planet Kindergarten,” he reflects as he sees his very varied classmates for the first time.
Prigmore, who designs for the movie industry, uses black backgrounds and bright colors to give this space adventure visual excitement and humor.
The Smallest Girl in the Smallest Grade
By Justin Roberts. Illustrated by Christian Robinson.
42 pp. Putnam. $18.99.
It makes sense that the author of the long, rhyming lines in “The Smallest Girl in the Smallest Grade” is a children’s music performer. The story is about the power of one small person to fight prejudice.
Sally, whom no one ever seems to notice, is “paying super extra special attention” to the “terrible stuff” happening around her. When she decides to take action, she’s not alone for long.
And Two Boys Booed
By Judith Viorst.
32 pp. Margaret Ferguson/Farrar, Straus & Giroux. $16.59.
Ever felt quietly confident one minute, and a shaking mess the next? In Viorst’s story about determination, a little boy wakes up thinking about singing his song in the class talent show.Which of the following is true about the book Edda, a Little Valkyrie’s First Day of School?
| A．Edda found it easy to apply herself to the life on earth. |
| B．The book was Adam Auerbach’s first picture book. |
| C．The book was illustrated by Shane Prigmore. |
| D．The story of the book was about a little boy’s determination. |
If you are interested in space adventure, you would probably choose______.
| A．Edda, a Little Valkyrie’s First Day of School |
| B．Planet Kindergarten |
| C．The Smallest Girl in the Smallest Grade |
| D．And Two Boys Booed |
The book The Smallest Girl in the Smallest Grade was published by__________.
| A．Christy Ottaviano/Holt. |
| B．Chronicle. |
| C．Putnam |
| D．Margaret Ferguson/Farrar, Straus & Giroux. |
All of the four books mentioned_______________.
| A．are for children |
| B．have the same number of pages |
| C．have colorful pictures in them |
| D．need reading under parents’ guidance |
Japanese students work very hard but many are unhappy. They feel heavy pressures from their parents to do well in school. Most students are always being told by their parents to study harder so that they can have a wonderful life. Though this may be good ideas for those very bright students, it can have very bad results for many students who are not quick enough at learning.
Unfortunately, a number of students killed themselves. Others are after comfort in using drugs. Some do bad things with trouble-makers and turn to crime. Many of them have tried very hard at school but have failed in the exams and have disappointed their parents. Such students feel that they are less important and leave school before they have finished their study.
It is surprising that though most Japanese parents are worried about their children, they do not help them in any way. Many parents feel that they are not able to help their children and that it is the teachers’ work to help their children. To make matters worse, a lot of parents send their children to special schools called juku-cram schools. These schools are open during the evening and on weekends, and their only purpose is to prepare students to pass exams. They do not try to educate students in any real sense of the real world. It thus comes as a shock to realize that almost three quarters of the junior or high school population attend these cram schools.
Ordinary Japanese schools usually have rules about everything from the students’ hair to their clothes and things in their school bag. Child psychologists now think that such strict rules often lead to a feeling of being unsafe and being unable to fit into society. They regard the rules as being harmful to the development of each student. They believe that no sense of moral values is developed and that students are given neither guidance nor training in becoming good citizens.
A lot of Japanese students are unhappy at school because_______.
| A．they work very hard |
| B．they find they can't do well at school |
| C．they feel unimportant |
| D．they are under too much pressure |
Because of their failure at school, some students take drugs to .
| A．kill themselves | B．seek comfort |
| C．disappoint their parents | D．make trouble |
In juku-cram schools students_________.
| A．are taken good care of by the teachers |
| B．feel no pressure |
| C．are trained to pass exams |
| D．can learn a lot of useful things |
In ordinary Japanese schools,______________ .
| A．there are strict rules |
| B．students feel safe |
| C．students can do anything |
| D．learning is not important |
A flock of hungry pigeons were flying across the sky in search of food. Having traveled a long distance, they felt tired and settled down on a tree. Just below the tree, they saw grains strewn (撒满) all over the ground. The pigeons were happy to have found enough food to eat. All the pigeons came down from the tree and started eating the grains. As they were doing so, a huge net fell on them and trapped them all.
The pigeons were taken aback(大吃一惊). They noticed a hunter sitting at a distance from the tree, a bow and arrow in hand. The pigeons realized it was the hunter who had trapped them in the net. The hunter got up and began to move towards the pigeons.
The leader of the pigeons spoke, “Friends, we are in great trouble. The hunter will catch us if we do not act swiftly in a few seconds. There is only one option available at this moment. Let all of us use our force together and fly up along with the net. If all of us use our force and fly together, we can fly carrying the net along with us. Let us start now.”
All the pigeons agreed with him and flew high carrying the net along with them. After traveling enough distance away from the hunter, the pigeons settled on a tree and carefully came out of the net one by one and thus escaped the evil design of the hunter.Who strewed the grains over the ground?
| A．A villager. | B．The hunter. |
| C．The pigeon owner. | D．The writer. |
What does the underlined word “option” mean?
| A．reason | B．choice | C．action | D．opinion |
How did the pigeons react when they got trapped?
| A．They didn't know what to do. |
| B．They tried to fly in all directions. |
| C．They remained calm. |
| D．They decided to fight against the hunter. |
This story wants to tell us that ________.
| A．two heads are better than one |
| B．confidence will save everyone |
| C．teamwork can work wonders |
| D．actions speak louder than words |
Four Simple Keys to Transform Your Life
The Power of Choice．Every one of us makes countless choices every day．Every choice we make has an impact on our lives．Even insignificant choices can affect what we experience and how we feel．When hunger strikes, we can reach for a healthy, nutritious snack, or we can choose the sugar high of junk food．The more important the decision, the greater its effect．For instance, how do I act towards that person who treated me badly? Do I generally choose to be passive, or do I actively set clear intentions and create what I want in my life? Every choice we make, however big or small, affects us in some way．
How Do You Make Choices? If you are interested in living a richer, fuller life, there is a foundation upon which you can base all of your decisions which can make life better not only for you, but also for those around you．This foundation is to choose based on what's best for all．Imagine a world where every parent, spouse（配偶）, friend, teacher, businessperson, and politician truly did their best to choose what's best for all involved in every decision they made We would certainly live in a more caring, supportive world．
It's the Intention．"But how do I know what is really best?" you might ask．The answer is simple．It doesn't matter．What matters is not the choice you make, but rather the intention behind your choice．What matters is that whatever decision you make, you are clear in your intention of choosing based on what's best for all．If it later turns out that you made what appears to have been a bad choice, there's no need forguilt．Knowing that you did your best to choose with a sincere desire for what's best for all, your conscience stays clear and open．This then allows you to more easily learn from your mistakes, and to live with a clear heart and mind．
What's Best for Me, Too! Choosing what's best does not mean you have to always sacrifice yourself for others．An overly(过度的) exhausted mother can lose her temper easily．Some time off for this mother might seem selfish, yet in the long run, it can help her to be a better mother to her children．So as we move through each day of our lives, let us remember to include ourselves as we do our best to choose what's best for all．Which of the following is FALSE?
| A．Whenever hunger strikes, we will reach for a junk snack |
| B．Every choice, however big or small, has an influence on us． |
| C．Even small choices affect how we feel． |
| D．We make choices every day． |
How should we make choices?
| A．To be interested in a richer, fuller life． |
| B．To make life better for ourselves． |
| C．To imagine a world where everyone did their best． |
| D．To choose based on what's best for all． |
Why does the author say, “What matters is not the choice you make, but rather the intention behind your choice”?
| A．Because the choice you make is not important． |
| B．Because you may have made a bad choice． |
| C．Because this allows you to stay clear and improve． |
| D．Because there is no need for guilt． |
How to choose what is best for us?
| A．We need to devote all our life to others． |
| B．We need to put away some time for ourselves． |
| C．We need to sacrifice ourselves for others． |
| D．We need to be selfless every minute． |
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