Every day we use money to buy what we want. But have you ever really noticed the bill in your hand? There are different pictures on both sides of banknotes and interesting stories behind them. Most banknotes have famous people on the front, such as a country's leader or a great scientist, while on the back of the paper note there are usually some well-known scenes or national buildings. The latest editions of Chinese banknotes use the picture of Mao Zedong, founding father of the People's Republic of China, on the front of all yuan bills. However, the backs of the bills are different. The Great Hall of the People, on the 100-yuan note, is a landmark in Beijing. Important meetings are always held there. The Lijiang River in Guilin, on the 20-yuan note, is one of the most beautiful scenes in the world. The US 1-dollar bill has the first president, George Washington, on the front side. A 13-level pyramid is on the back. Benjamin Franklin, a great scientist and politician from the US, appears on the front of the 100-dollar bill. You can see the White House, where the presidents live, on the back of the 20-dollar bill. The Lijiang River of Guilin is _ . A) on the back of 20-yuan note B) on the front of 20-yuan note C) on the front of 100-yuan note D) on the back of 100-yuan note
A

Long, long ago there were only a few thousand people in the world. These people move form place to place over the land, hunting animals for food. No one knows how or when these people learned about growing food. But when they did, their lives changed. They did not have to look for food any more. They could stay in one place and grow it. People began to live near one another. And so the first village grew. Many people came to work in the villages. These villages grew very big. When machines appeared , life in the villages changed again. Factories were built. More and more people lived near the factories. The cities grew very big. Today some people are moving back to small towns. Can you tell why? We can learn from the text that _ . A) people like to work only in big cities B) some people don't like to live in big cities C) there will be no small towns in the future D) it is better to live in cities than in villages
B

As a girl, I've spent a great deal of my time on earth concerned about my weight. So I do know something about exercise. Let me tell you about the calorie-burning activities I've tried or will try. Salsa I try to maintain my weight through dancing. Dancing improves my coordination and sense of rhythm in addition to burning calories. I'm personally interested in salsa, which I find sexy and expressive . But I have not yet to start classes, because classes are very expensive, and I cannot find a dance partner. Ping-Pong Ping-pong is the national sport of China, so how could I know nothing about it? My father is a ping-pong fan, and a really good player. He's won several informal matches. My relationship with ping-pong has always been on-and-off. I'll get into it for a while, and then lose interest. The reason is because I can't find a good partner. Some stronger can depress you, while someone weaker (or just as weak) can make the game boring. Tae Kwon Do I've recently decided to try tae kwon do as my regular exercise activity. There's a story behind this choice: A few weeks ago, I was sitting on a bus, concentrating on a book. Suddenly, the bus became very quiet except for the sound of a woman's crying. I looked up to see what had happened and overheard whispers that she had just quarreled with a man, and the man slapped her face. No one on the bus dared say anything because the man looked really strong. Even now I feel ashamed I was among the silent. That's why I've made up my mind to learn something that will help me protect others and myself. Why doesn't the girl want to go to learn salsa? A) The dance is too difficult to learn. B) Nobody wants to dance with her. C) She has no time to join the classes. D) She finds it sexy and expressive.
B

Most Americans enjoy moving from place to place. For example, they often drive their cars 120 to 160 kilometres away just to have dinner with a friend or even fly to London or Paris just to watch a football match. In some states only one person in five lives in a place for more than five years. One may be born in one city, and go to school in another. He may finish his middle school in two or three cities, and then go to college far across the country. When he begins to work, he may possibly move from job to job. Moving from one job to another, which is called "job-hopping", can be seen in many places in the United States. Job-hopping does good to workers because every change of a job gives them a chance to get better pay. And job-hopping also gives bosses the chance to get new ideas and skills from him or her. In the USA job-hopping _ . A) is very popular B) helps young people go to college C) helps workers in traveling D) helps students begin to work
A