Read the following article and answer the question. Article: Have you ever dreamed of visiting a planet in the Milky Way? While the trip sounds exciting, it would take years and years to reach the place that we are going to. So in the future, bedtime for astronauts may be more than a few hours of regular shut-eye. They would have to sleep for years. European researchers are now doing hibernation experiments. The study may help them understand whether humans could ever sleep through the years it would take for a space flight to distant planets. "If there was an effective technology, it could make deep-space travel come true," said Mark Ayer of the European Space Agency last month. What seems like science fiction is not completely impossible. Researchers have been able to use chemicals to put living cells into a sleep-like state where they don't age. They have now moved on to small, non-hibernating mammals like rats. The results will be out soon. A major challenge is the fact that cells can be very simple systems, but body organs are far more complex . "It's like moving from a simple Apple computer to a supercomputer," said Marco Biggiogera, a hibernation researcher at Italy's University of Pavia. Just like bears and frogs, the hibernation of human beings would cause a person's metabolism to lower so they would need less energy. Medical research, however, is just half of a space flight hibernation system. There is the challenge of designing a suitable protective place to live. Such a place would provide the proper environment for hibernation, such as the proper temperature. It would also have to monitor life functions and serve the physiological needs of the hibernator. According to Ayer, the six-person Human Outer Planets Exploration Mission to Jupiter's moon Callisto, could be an opportunity to use human hibernation. The mission aims to send six humans on a five-year flight to Callisto, where they will spend 30 days, in 2045. , . Question: The first try of the hibernation technology _ the six person Human Outer Planets Exploration Mission to Jupiter's moon Callisto. Answer:

OPTIONS:
- will be
- has been planned for
- is certain to be
- may be

Answer: may be

Problem: OPTIONS:
- Li Ting's grandmother looked after her when her father was in hospital.
- Li Ting couldn't do any chores.
- Li Ting's parents love her very much.
- Li Ting was often hungry when her father was in hospital.
Q: Read the following article and answer the question. Article: Should teenagers help their parents do chores? Is it important for us to learn how to do chores? I have a classmate called Li Ting. She is the only child in her family. Her parents love her so much that they don't let her do any chores. On weekdays she gets up, has meals, goes to school, has lessons, she only plays with her friends. So she doesn't know how to do chores. One day, her father was badly ill and was in hospital. Her mother had to take care of her father in the hospital and couldn't cook meals for her for a week. Li Ting didn't know how to cook meals. She had a lot of trouble cooking meals and often felt hungry. She only had instant noodles for her meals. From the story, we know it's very important for us to learn to do chores. Question: Which of the following is NOT true? Answer:
Answer: Li Ting's grandmother looked after her when her father was in hospital.

Problem:OPTIONS:
- how to make money
- how to own the bank card
- how to use an ATM
- when to use an ATM.

Read the following article and answer the question. Article: Lots of people get money from ATMs. If you don't know how to use an ATM, read the instructions carefully. Put your card into the machine. Look at the screen. Input your _ into the machine. Input how much money you want on the screen of the machine. Then press "OK". Get the money from the machine. If you want, you can also get a receipt . Take back your card. Remember these rules: Don't write your password on your card. Don't let other people see your password. If you lose your card, tell the bank at once. Question: After reading the passage, we can know _ . Answer:
****
A: how to use an ATM

Read the following article and answer the question. Article: Now, it may be difficult to predict the future, but many people believe that we will live on Mars by the year 2100. Our own planet, Earth, is becoming more and more crowed and polluted. Well, what problems will we need to solve before we prepare to go to Mars? First of all, transport should be much better. At present, humans need to spend months going to Mars by spaceship. However, by 2100, spaceship can travel at half the speed of light. It might take us two or three days to get there! Secondly, humans need food, water and air to live. Scientists should develop plants that can be grown on Mars. These plants will produce the food, water and air that we need. However, there is no answer for all the problems now. There is also a problem for us to live on Mars. Mars attracts us much less than the Earth does. This will be dangerous because we could easily jump too high and fly slowly away into space there. We will have to wear special shoes to make ourselves heavier. In some ways, life on Mars may not be better than that on the earth today. Food will not be the same --meals will probably be in the form of pills and will not be as delicious as they are today. Also, space travel will probably make many people feel very uncomfortable. Question: Which looks like life on Mars according to the passage? Answer:
OPTIONS:
- We can wear the shoes that we like to wear.
- We can drink easily and conveniently.
- We can walk faster than on the earth.
- We can boil food to eat.
We can walk faster than on the earth.

input with options: Read the following article and answer the question. Article: Life are always full of stress these days. How do you usually deal with your stress? Do you know doing housework is helpful in dealing with stress? In fact, doing something like washing dirty clothes may really make people relaxed. "Doing some housework such as washing windows or ironing clothes is a good way to face our stress without taking any medicine," says Carol Clark, a successful psychologist in New York. She often advises people who are under lots of stress to try doing housework every day. "While washing something," she says, "you can imagine you're washing away some trouble in your life." Do people all agree with her idea? Here are some ideas about it. "Housework is the main reason for the stress in my life," says Linda in France. "Get me out of doing the housework and then I'll really be relaxed." Gary is a single father. "So, a man pays a psychologist $200 an hour for his problem about stress. However, he is just told to go back home and do some housework. I really don't know who is crazier, the psychologist or the man! Question: Linda thinks that doing housework will make her _ . Answer:
OPTIONS:
- relaxed
- under much stress
- helpful
- in a healthy state
output:
relaxed