input question: Write a multi-choice question for the following article: Article: Light travels at a speed which is about a million times faster than the speed of sound. You can get some idea of this difference by watching the start of a race. If you stand some distance away from the starter, you can see smoke from his gun before the sound reaches your ears. This great speed of light produces some strange facts. Sunlight takes about 8 minutes to reach us. If you look at the light of the moon tonight, remember that the light rays left the moon 1.3 seconds before they reached you. The nearest star is so far away that the light that you can see from it tonight started to travel towards you four years ago at a speed of nearly 2 million km. per minute. In some cases, the light from one of tonight's stars had started on its journey to you before you were born. Thus, if we want to be honest, we can't say, "The stars are shining tonight." We have to say instead, "The stars look pretty. They were shining four years ago, but their light has only just reached the earth."???
output answer: Question: If you stand 200 meters away from a man who is firing a gun to start a race, you will find out that _ .Options:A you can hear the sound before you see the smokeB the sound does not travel as fast as lightC the sound will reach you before the man firesD sound travels about a million times faster than lightAnswer:B

Write a multi-choice question for the following article: Article: Is the world too crowded? Well, that's a hard question to answer. It's all a matter of perspective .In Montana, you might drive for a mile in any direction and not see another human being. In Macao, 60,000 people live in every square mile! What is true is that the world's population doesn't stay the same. It has been increasing at a very fast rate .That's in part because in each generation these are more people who then have children than in the last generation. Five hundred years ago, the population of the world was about 460 million. In 1900,the world's population was under 2 billion .Right now it is doubling every 40 years. That means, if this rate of growth continues, when you are a parent, there will be twice as many people on earth as there are now. Wow! Now that's a whole lot of people! Soon the world's population will probably reach 7 billion. Some people worry about that! But there is a lot of disagreement about just how many people on earth equals too many people. But everyone agrees that the more people there are, the more resources the world needs to feed, house and take care of all of them, and the more need there is to think carefully about how we live and use the earth's resources.
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Answer: Question: The population is increasing fast partly because _ .Options:A people live longer than beforeB there are less wars than beforeC medicine is developing faster than beforeD more couples now would like to have children than beforeAnswer:D

Q: Write a multi-choice question for the following article: Article: A hobby is not a job or a school subject. A hobby is something you enjoy doing in your spare time. It's not something you need to do. It's just fun. Some people make model ships, keep pets, plant flowers, play computer games or chat on the Internet. Some paint pictures or dance to music. Some collect everything from stamps to seashells ... People take up hobbies because they think these activities can bring them many things like happiness, friendship and knowledge. Anyone, rich or poor, old or young, sick or well, can have a hobby. A hobby will make your life colorful. ,.
A: Question: How many hobbies are mentioned in this passage?Options:A 7.B 8.C 9.D 10.Answer:B

Question: Write a multi-choice question for the following article: Article: A friend of mine named Paul received an expensive car from his brother as a Christmas present. On Christmas Eve when Paul came out of his office, a street urchin was walking around the shining car. "Is this your car, sir?" he asked. Paul answered, "Yes, my brother gave it to me for Christmas." The boy was surprised, "You mean your brother gave it to you and it did cost you nothing? Sir, I wish..." He hesitated . Paul thought of course he knew what the boy wanted, but what the boy said surprised him greatly. "I wish, " the boy went on, "that I could be a brother like that. " Paul looked at the boy in surprise, and then he said again, "Would you like to take a ride in my car?" "Oh yes, I'd love to." The boy answered. After a short ride, the boy turned with his eyes shining and said, "Sir, would you mind driving in front of my house?" Paul smiled a little. He thought he know what the boy wanted, He wanted to show his neighbors that he could ride home in a big car. But Paul was wrong again. "Will you stop where those two steps are?" the boy asked. He ran up to the steps. Then in a short while Paul heard him coming back, but he was not coming fast. He Was carrying his little crippled brother. He sat down on the step and pointed to the car. "There he is, Buddy, just like I told you upstairs. His brother gave it to him for Christmas and it didn't cost him a cent . And some day I'm going to give you one just like it... then you can see for yourself all the nice things in the Christmas window- that I've been trying to tell you about." Paul got out and lifted the boy to the front seat of his car. The shining-eyed elder brother climbed in beside him and the three began an unforgettable holiday ride.[:Zxxk.Com]
Answer: Question: The best name of the story is _ .Options:A A Christmas PresentB Paul, a Kind-hearted PersonC A Brother Like ThatD An Unforgettable Holiday RideAnswer:C

[Q]: Write a multi-choice question for the following article: Article: Look at the boy. His English name is Mike Smith. His Chinese name is Li Hai. He is from England. He's twelve years old. My name is Hao Gang. Tom is my English name. I'm from Shanghai. I'm thirteen. Mike and I are good friends. We are in Grade Seven. I am in Class 3 and he is in Class 5. Today is Thursday. We want to swim after school.
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[A]: Question: .Which of the following is right?Options:A Mike and Tom are in the same grade.B Mike and Tom are in the same class.C Mike and Tom are from the same country.D Mike and Tom are the same age.Answer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: Mrs. Black wants to visit her son. Her son works in a post office in the city ,but she doesn't know where it is , She begins to look for it , but she can't find it. She asks an old man, "Excuse me , how can I get to the post office?" "We have about forty post offices in the city," says the old man. "Which one do you want to go to ?" She gives her son's letter to him and the old man says , Walk along this street to the first crossroads and then turn left. You will see it on your left," She thanks the old man and soon finds her son . They are very happy.
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The answer is:
Question: _ tells her the way to the post office.Options:A A girlB A boyC A man.D An old man.Answer:D