input: OPTIONS:
- He played in the Beijing Olympic opening ceremony in 2008.
- He usually plays with the world's top orchestras.
- He tries to introduce Chinese music to Western countries.
- He plays the piano so well and has a good international image. Now, answer this question: Read the following article and answer the question. Article: His talent and charm have made him the No.1Chinese classical artist in the world. And he played in the grand Beijing Olympic opening ceremony in 2008, watched by a TV audience of 5 billion. Lang Lang, 26, is the first Chinese pianist to play with the world's top orchestras ,making his first appearance at the Carnegie Hall in New York at 18, while still a student. Lang's charm and fondness make him a natural fit to represent China's new international image. According to the British newspaper the Times, "The Lang Lang effect" drives 36 million Chinese children to learn the piano. Now in China, children are learning Chopin and Western orchestras are playing sold-out tours across Chinese cities. But can China ever introduce its own music to the West? Lang is trying. His cooperation with the London Symphony Orchestra this month includes a performance of Dragon Songs, an album of traditional Chinese classics. Behind the success , however, is a surprising story of a gifted child. Lang grew up with his father's own musical ambition and high expectations. It is not hard to imagine how boring it must be to practice the piano every day. Lang said that he once hated his hands and the piano. He got his right hand hurt six years ago and had to rest. "That was the best month," he says. Question: What is the main reason why Lang Lang is the No.1 Chinese classical artist in the world? Answer:
A:
output: He plays the piano so well and has a good international image.

Read the following article and answer the question. Article: How could we live without the Internet? That's how most of us keep in touch with friends, find homework support, research cool place to visit, or find out the latest news. You can use it to do research for school, find out what movie is on near you, check out a college you're thinking about, or find a job or volunteer opportunity. Almost anything you can think of has a website about it. You've probably heard stories about people who get into trouble in chat rooms. Because users can easily _ , you may be cheated in the chat room. Everyone in the chat room looks like wearing a mask . Chat rooms often attract people who are interested in more than just chatting. They will sometimes ask visitors for information about themselves. The information might be about their families, or where they live. It shouldn't be given away. Usually, the people who request personal information like home addresses, phone numbers, and email addresses use the information to do some illegal things. This might harm a person's or family's well-being. Of course, the Internet is home to millions of places you can and should visit. However, remember to protect yourself while online. Question: Which can't the Internet do for you according to the passage? Answer:

OPTIONS:
- Find out the latest news.
- Research a cool place to visit.
- Do homework
- Get information of your school

Answer: Do homework

Problem: OPTIONS:
- if the "5-second rule" is true
- the students' favorite food
- which food is easily dropped
- if different types of floor have different bacteria
Q: Read the following article and answer the question. Article: Almost everyone has dropped some food on the floor and still wanted to eat it.If someone saw you drop it, he or she might have shouted, " 5-second rule!" This so-called rule says food is OK to eat if you pick it up in five seconds or less.But is that true? Professor Anthony Hilton from Ashton University, UK, tested the rule with his students.They found that food dropped for five seconds is less likely to contain bacteria than if it sits there for longer. For the study, Hilton and his students tested a lot of foods----bread, pasta, cookies and candy--to see how much bacteria they had when they made contact with the floor.They allowed the food to lie on the different types of flooring--carpet , laminate and tile -- for three seconds to 30 seconds. Not surprisingly, the longer the food was on the floor, the more bacteria it had.And the type of floor where the dropped food landed had an effect.Bacteria are least likely to transfer from carpet, while they are most likely to transfer laminate or tiled surface after more than five seconds. The study also found that the wetter the food, the more likely it was to pick up bacteria.Although most people are happy to follow the 5-second rule, eating food dropped on the floor still carries an infection risk."It very much depends on which bacteria are on the floor at the time." Hilton told Forbes. Question: Hilton's test wanted to find out _ . Answer:
Answer: if the "5-second rule" is true

Problem:OPTIONS:
- Sorry.
- Happy.
- Angry.
- Lucky.

Read the following article and answer the question. Article: He came again the next day and worked until it was time to leave. His name was Jerry. He was 12 and had been at the Children's Home since he was only four. I thought of him. He was honest . For example, the handle of the ax broke one day. Jerry said the Children's Home would mend it. I handed him some money to pay for it. He wouldn't take the money. "I'll pay for it, mama. I broke it. I didn't hit the wood in the right place. " _ And it was a weak handle. I'll speak to the seller. " It was only then that he would take the money. Another thing about Jerry was that he would do those little but helpful things. The things would not be badly needed but would make life so much easier. For example, he found a hole near the fireplace. "I'll put some wood in the hole, mama. Then when a sudden storm comes up, you can stay warm. " One cold day, Jerry sat close by me near the fire. We watched the fire bum. He suddenly talked of something he had never talked of before. "You look like my mother, especially next to the fire" But you were four, Jerry, 'when you came to live at the Children's Home. Do you still remember your mother?" Question: How did Jerry feel after he broke the handle of the ax? Answer:
****
A: Sorry.

Read the following article and answer the question. Article: Some students think it difficult to learn English well. That's because they don't find the right way. I think reading is very important for students. The more you read, the better you'll understand. Reading is helpful to listening, speaking and writing. If you often read English aloud, you'll improve your listening. On the other hand, listening a lot can help you to read better. Reading English everywhere when you are free, if you wish. You can get a lot of knowledge when you read. Sometimes you need to express your ideas, you can either speak or write. That means you are using what you learned from reading. The same as Chinese, the more you read, the better you can write. If you want to remember something, you should read again and again. So from now on, you'd better do more reading. It's a good way to learn English well. Question: The title of this passage may be _ . Answer:
OPTIONS:
- English is important
- Reading is helpful
- English is difficult
- Reading is important

Answer:
Reading is important