Nowadays, the food that you buy comes from many different countries. Have a look in your fridge, cupboard, and fruit bowl and check the origins of the food. Perhaps there are apples from California, lamb from New Zealand, or potatoes from Egypt? You will probably be surprised how far food travels to get to your plate. This journey, from "field to plate", is called "food miles". A food mile is the distance that food travels from the farmer's field to the person who buys the food. Nowadays, food often travels thousands of miles to get to the consumer . Why is this, and what are the effects of these long distances? Traditionally, farmers sold their food in the local market, so the food didn't have to travel very far. The consumers also did not travel very far because they want to their local market to buy the food. This was a good system for farmers and consumers. However, there were some disadvantages. For example, consumers could only buy food that farmers produced locally. In addition, they could only get food that was in season. Now, because of modern technology, food comes from all over the world. We do not have to wait for spring or summer to buy strawberries or tomatoes. They are _ in winter if we want. Some countries have to import most of their food. This is because they have difficult climates. The United Arab Emirates (UAE), for example, gets 85% of its food from other countries. Even food made in the UAE often uses imported materials. What's wrong with "food miles"? Is this not a good way of increasing international trade? I believe these miles are worrying for a number of reasons. First of all, because food travels such long distances, we need more planes, lorries, and ships to move the food. This means we use more oil or petrol, so there is more pollution and more global warming. In addition, foo that travels a long way is not fresh and usually not very tasty. Tomatoes, for example, are picked early and stored for their long journeys. For this reason, they are usually tasteless when they get to... This passage is mainly about _ . A) how local food travels from field to plate B) what "food miles" is and its effects C) how some countries import their food D) where different kinds of food come from
B
Much has been said and written recently about heroes, mainly because many people think we have too few of them. There are many different kinds of heroes, but they all seem to have two things in common. First, heroes, by their actions, show the great possibilities of human nature. Second, heroes can also stand the test of time, and their achievements will not be easily forgotten. Because of these good points, we need to choose our heroes carefully. Olympic sports star Jackie Joyner-Kersee, who is believed to be a hero, warns young people to be careful of making athletes heroes. She hopes that if someone tries to copy her, it will be because she has achieved her goals by working hard. Joyner-Kersee says that a hero should be someone who has an influence on another person's life. Poet Maya Angelou believes that a hero encourages people to treat others well and to be concerned about the greater good. A hero should show politeness, courage, patience, and strength all the time. A hero should encourage others to follow him with actions that improve the world, even if only in small ways. Author Daniel Boorstin suggests that, " _ are people who make news, but heroes are people who make history." Thus, if a person is truly worthy to be called a hero, he or she will not be soon forgotten. We all need heroes. We need to be able to respect people who have been there, done that, and succeeded. Many times the greatest heroes are the people we deal with every day -- relatives , friends, and neighbors -- who will keep going when it is easier to give up. The parent who puts her or his family ahead of herself or himself, the teacher who will make more money at another job but chooses to help others -- all these people can be considered as heroes. A hero quietly and continuously sets a good example, an example that inspires others to follow. From the passage we know that _ . A) there are fewer heroes than before B) many common people set examples to us C) heroes should be polite, patient and famous D) heroes have to reach the standard required for them
B
Q: In almost every big university in the United States football is a favorite sport. American football is not like soccer. Players sometimes kick the ball, but they also throw the ball and run with it. They try to take it to the other end of the field. They have four chances to move the ball ten yards. They can carry it or throw it. If they move it to the end of the field, they receive six points. This is called a touch--down. It is difficult to move the ball. Eleven men on the team try to stop the man who has the ball. If the man does not move the ball ten yards, his team kicks the ball to the other team. Each university wants its team to win. Thousands of people come to watch. They all yell for their favorite team. Young men and women called cheerleaders come on the field to help the people yell more. They dance and jump while they yell. Each team plays ten or eleven games each season. The season begins in September and ends in November. If a team is very good, it may play another game after the season ends. The best teams play again on January 1st, the first day of the New Year. Many people go to see these games and many others watch them on television In American football players can _ . A) only kick the ball B) only throw the ball C) only carry the ball D) kick, throw and carry the ball
A: D
Question: Mary Walker works at a bank. She begins working at eight in the morning. She has a break at noon for one hour. She stops working at five in the afternoon. At five the bank closes. Everybody goes home. Some people drive home. Some ride bikes. Some take the bus or the train. But Mary walks home. She likes to walk. She walks, and walks, and walks and walks. Mary lives eight miles from the bank. She walks for three hours. At eight in the evening, Mary is at home. She eats dinner. At ten she goes to bed. Mary is tired . She is 82 years old. Where does Mary eat dinner? A) At home. B) At the bank. C) In a shop. D) In a restaurant.
Answer: A
(Question)
" Dreams may be more important than sleep. We all need to dream." some scientists say. Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams are like short films. They are usually in color. Some dreams are like old films. They come up over and over again. That may be the dreamer worrying about something. Dreaming may be a way of trying to find an answer. Some people get new ideas about their work from dreams. They may have been thinking about their work all day. These thoughts can carry over into dreams. Too much dreaming can be harmful. The more we sleep,the longer we dream. The mind is still at work when we dream. That is why we may have a long sleep and still wake up tired. Which sentence is RIGHT? A) It is good to sleep longer. B) We will feel tired after a long dream. C) The mind isn't work when we dream. D) All people can find an answer of the work in the dream.
(Answer)
B