Read the following article and answer the question. Article: Shenzhen is a city in South China.It is not very big, but it has attracted people of the whole country and the whole world as well. Just about twenty years ago, it was only a small fishing village.There were not many people there. Most of them lived on fishing.Things have greatly changed since the 1980s.It became the first special economic zone in China. Because of the opening policy , economic changes between China and the outside world have increased greatly.People can come and go easily between Shenzhen and Hong Kong.Both foreigners and Chinese have built a lot of factories, companies and tourists' attractions there.People all over the country have come to find jobs.Many of them have settled down in this new booming city. Shenzhen is developing so fast that it has become a well-known metropolis in China. Question: When did Shenzhen become a special economic zone? Answer:
OPTIONS:
- .
- .
- .
- .

Answer: .

Question: Read the following article and answer the question. Article: There are more than 3000 languages in the world today, but only about ten are major languages of the world. Among them English is the most popular. More than 350 million people speak English as their first language. Major English-speaking countries are Britain, Australia, New Zealand, Canada and the USA. Another 400 million speak it as a second language. No one knows how many people speak English as a foreign language. They usually learn English as a school subject instead of learning it from their parents. Chinese is the only language with more speakers than English. This is because of the large population of China. English is the language for a better understanding between peoples of the world. It is also the language for business and science. Nearly half of the business deals in Europe are done in English, and more than half of the science magazines are in English. English is widely used in the world's computer network. And children should begin with English when they learn how to use computers. Through the English language peoples of different countries are able to work together and make things even better. Question: English is the most popular language in the world because _ . Answer:
OPTIONS:
- it has the largest number of speakers
- it is widely used
- it is an international language
- it is a language for world use
Answer: it is widely used

input with options: Read the following article and answer the question. Article: Yao Ming, the center of the Chinese National Men's Basketball Team, served the Huston Rockets in NBA.The 2.26 m, 120 kg center becomes the first one to come from a foreign team. Yao Ming was born in Shanghai in September, 1980.His mother was a center and captain of the Chinese National Women's Team.His father played basketball, too. Yao Ming is widely known in China.He came to be a very important basketball player in China Basketball Association .It's short for CBA.During the 2000~2001 season, he did very well.He got 27.1 scores for the Shanghai Oriental Sharks in every match. Yao Ming joined the Houston Rockets in November, 2002.He said this was a new start in his basketball life.He would do his best to learn from the NBA and improve himself. Sport analyst Bill Walton said, "Yao Ming has the potential , the capability of changing the future of basketball." Question: Yao Ming _ the Houston Rockets in November, 2002. Answer:
OPTIONS:
- did his best to join
- was well-know in
- became a member of
- left
output: became a member of

Q: Read the following article and answer the question. Article: Most Americans don't like to get advice from their family. When they need advice, they don't usually ask people they know. They often write letters to newspapers and magazines. And these newspapers and magazines can give advice on many different subjects such as family problems, language learning and how to buy a house and so on. Most newspapers publish letters from readers with problems. And they would also publish the answers to the letters. There are many writers giving advice to newspapers. Some of these writers are doctors, and some are teachers or lawyers . One of the best writers is a woman. Although she doesn't have special learning for this kind of work, experience helps her a lot to give advice. She is named Angel. She started writing advice for newspapers at the age of ten. Her advice to young readers now is in acolumn called DEAR ANGEL in the Philadelphia Bulletin. Question: Which of the following is notmentioned to give advice to newspapers? Answer:

OPTIONS:
- Teachers.
- Doctors.
- Captains.
- Lawyers.

A: Captains.

input: OPTIONS:
- farmer
- work
- trips
- medicine Now, answer this question: Read the following article and answer the question. Article: Li Shizhen was born in 1518. When he grew up, he liked his father's job and he was interested in medicine. He read many books about medicine and found something wrong in them. So he decided to write a new one. He tried his best to study medicine. He set out many times on long trips to collect herbs and talked with old farmers. In this way, he learned a lot from the working people. After many years of hard work and study, Li Shizhen at last finished his great work, the Ben Cao Gang Mu in 1578. The book was one of the most important books in the medical science of the world. Question: He often traveled long way for _ . Answer:
A:
output: medicine

Question: Read the following article and answer the question. Article: When we talk about village teachers, we often think of difficult conditions, heavy teaching tasks and little income. But there is a village teacher who makes his teaching jobso interesting. His name is Liu Yuesheng who is now called "the most beautiful teacher", Liu comes from Liugang Village Middle School in Dagang, Tianjin. The school is a rural area middle school. It has only about more than 300 students and teachers. Though the school is small, it is only a village school that takes the municipal scientific research projects in Tianjin. Since Liu started to work at Liugang Village Middle School in 1999, he has led his students completing the 300 designs and reportings of national patents . Liu spent three years writing a book called Practice and Invention. In this book, he mostly tells people his teaching experience. The inventions of his students won the silver medal in the national youth science and technology competition. The rural students improve their living skills while they are inventing. Many of the students start their own business after graduation . Liu also guided his students to make a big 260 Model Airplane. He often takes his students to go to the wetlands and take photos during holidays. In order to call on people to pay more attention to protecting environment, he further watches the number of the birds with his students. Today , the wetland aerial of his school of has reached the UAV level. Question: From the passage , we know Liu Yuesheng is a _ . Answer:
OPTIONS:
- creative and unusual
- hard-working and serious
- humorous and patient
- strange and quiet
Answer:
creative and unusual