Read the following article and answer the question. Article: Bicycle sharing systems are also known as yellow bicycle programs, white bicycle programs, public bikes, or free bikes. They are increasingly popular in Europe now. Paris has the world's largest urban cycle rental system. This is a bike rental station in Paris. The worker is showing how to use a new self-service bike. They say that Paris will become "a green capital of bikes" and they plan to park 20,000 bicycles at 1,600 stations. Paris created this plan to improve the city traffic environment and reduce the waste gas displacement . At a rental station, you only have to put your credit card into the machine to rent a bike. It provides French, German, English and Chinese services. If you ride the bike for only 30 minutes to relax, you needn't pay for it. A two-hour bike rent only costs you 4 euros. These stations work for 24 hours every day, so a bike is rented for 10 to 14 times a day. In this way there are 200,000 people using bikes a day, In the past few years, Paris has encouraged its people to ride bikes, but something unhappy has happened now and then. Some people break the traffic rules during rush hours. Some park their bikes everywhere. So how to park bikes is a problem that Paris will face. But this project is still a helpful way to improve its traffic environment. Don't you think so? Question: Paris built many rental systems to _ . Answer:
OPTIONS:
- relax travelers
- improve the environment
- reduce traffic accidents
- get money
improve the environment

Read the following article and answer the question. Article: When you are in England, you must be more careful in the street because the traffic drives on the left. Before you cross the street, you must look to the right first and then left. In the morning and in the evening, when people go to or come from work, the streets are very busy. Traffic is the most dangerous then. When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be more careful, have a look first or you will go wrong. In many English cities, there are big buses with two floors. You can sit on the second floor. From there you can see the city very well. Question: In the morning and in the evening the streets become busy because _ . Answer:
OPTIONS:
- the people go to work
- the people come from work
- the weather is fine
- both A and B

Answer: both A and B

Question: Read the following article and answer the question. Article: One day, a woman traveled alone in the mountains.When she was walking, she found a precious stone.She was very happy and put the stone into her bag. The next day, the woman met another traveler.The traveler was hungry and the woman opened her bag to s hare her food with him.The hungry traveler saw the precious stone and said, "How beautiful the stone is! Can I have a look?" The woman gave it to the traveler.The traveler looked and looked, and then he asked the woman whether she would like to give it to him.She gave the stone to him without hesitation . The traveler left.He was very happy because he knew he could get lots of money by selling the stone and he could live a rich life.But a few days later he came back to return the stone to the woman. "I know how precious the stone is," the traveler said. "But I gave it back.I hope that you can give me something even more precious." "Even more precious? What is that?" the woman asked. "Your beautiful mind is more precious than the stone," the man said. Question: What's the main idea of the passage? Answer:
OPTIONS:
- A woman is helpful.
- A woman is foolish.
- Honesty is more precious than the precious stone.
- The beautiful mind is more precious than the precious stone.
Answer: The beautiful mind is more precious than the precious stone.

input with options: Read the following article and answer the question. Article: Scientists will put some robot fish into the sea near Spain this year. These robot fish will help people find out the pollution in the water. If the robot fish are able to finish their work successfully, the team of scientists hopes the fish will be used in rivers, lakes and seas around the world. The robot fish are about 1.5 meters long. There is a detector in their bodies. It can find the pollution in the water, and then the robot fish will eat part of it. They can "swim" for eight hours in the sea freely and send back information to people on the beach. After their energy runs down, they will go back to the beach by themselves. There are five robot fish altogether. Each costs about 29,000 dollars. They are part of a three-year project between engineering company BMT Group and Essex University in southeastern England. ,. (2,10) Question: The five robot fish cost _ dollars altogether. Answer:
OPTIONS:
- 14,500
- 29,000
- 145,000
- 1,450,000
output: 145,000

Q: Read the following article and answer the question. Article: One day a pilot and three people were in a plane. When the plane was flying in the sky, there was something wrong with it. The smoke was everywhere in the plane. The pilot told the people there were only three parachutes . They all became worried. "I must go because I'm the best pilot in the world." said the pilot, then he jumped out with one parachute. The next person said, "I must have a parachute. I am a very clever person, and I have to take part in an important meeting." he jumped out with another parachute. Two men were left, an old businessman and a young mountain climber. By this time the plane was going down faster and faster. The businessman said, "Young man, I am old but you're still young. You take the last parachute. " The young mountain climber smiled, "Don't worry, we are both safe, because there are still two parachutes. The clever person jumped out with my backpack." Question: The clever man jumped out with _ . Answer:

OPTIONS:
- parachute
- nothing
- the backpack of the climber's
- two parachutes

A: the backpack of the climber's

Read the following article and answer the question. Article: "I believe you're the right person to write an advice column for the students called "Dear Amy!". Jenny, editor of the school newspaper, said to Andy, who finally agreed to accept the job if Jenny promised not to tell it to anyone else. At first it wasn't too bad. Most of the letters he received were interesting and quite easy to answer. Then came a letter from a person named Joe. "Dear Amy," it began, "I'm in real trouble. I've wanted to be a songwriter all my life, but my parents won't even let me take music lessons. I have a guitar, but they both get angry if I play. I've tried explaining, but they won't listen. I feel sad. Should I run away from home? Maybe that will make my parents agree." The letter signed "Joe". Andy thought about this letter for a long time. Should he advise someone to run away from home? Of course not. But didn't Joe have a right to be a songwriter if he wanted to? Andy thought hard, but couldn't think out a good answer. Andy couldn't sleep. He just worried about poor Joe. At a bar a few days later, Eleanor, a girl in Andy's Maths class, sat down next to him and asked, "What's wrong with you? You look a little worried." "I guess I do," said Andy. "If you got a problem, why don't you try writing to Amy about it?" asked Eleanor. Andy sighed ; but she continued, "in fact, I guess Dear Amy is rather busy with other problems. She still hasn't answered the phony letter I wrote her last week. You'd better read it - it may even make the most hard-hearted person cry! It was signed Joe, a songwriter." Question: How did Andy feel at Eleanor's last words? Answer:
OPTIONS:
- Excited. .
- Sad.
- Surprised.
- Worried.
Surprised.