Problem: Write a multi-choice question for the following article, with the given choices and answer: 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) Options: A The robot fish can eat anything. B People have to help the robot fish. C The robot fish look like sharks. D The robot fish can go back to the beach by themselves. Answer: D The robot fish can go back to the beach by themselves. Question:

A: Which of the following is TRUE?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Alan is in Class Two,Grade Seven.He is l2.His English teacher is Mr. Smith.He is English.His daughter is Helen.She is l3.Alan and Helen are good friends.They like English.This is Helen's school ID card.Its number is A-270789.Is that Alan's school ID card? No.He can't find his school ID card.If you find it,please call Alan at 346--2828.Thank you! Options: A a girl B English C a student D eleven Answer: C a student Question:

A: Alan is _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: One billion teenagers and young adults around the world are in the face of losing their hearing by listening to loud music. This is according to the World Health Organization. Few things can make people happy and full of energy like good music. Many people believe louder is better if you are listening to rock and roll. But if you really listen to the music loudly, even really good music, it can hurt your hearing badly. If a person takes a subway to go from one place to the other for half an hour in the morning and a half an hour in the evening, and every day has to _ on his audio device because there is so much of noise of the train and everything around, and is listening to for one hour every day, his hearing is going to be hurt seriously in a few years, in a couple of years time, for sure. There can be many kinds of unsafe levels of sound. It depends on how loud the sound is and how long you listen to it. Unsafe can mean noise levels of 85 decibels for eight hours a day or 100 decibels for just 15 minutes. There are simple ways to protect people from unsafe sound levels. Young people who wear earplugs during concerts can enjoy music at 90 decibels as much as they can at 110 decibels. But earplugs may not look very cool. The fact that earplugs may look un-cool may be true today, but if there is nothing wrong with your hearing in the future may be true and wearing earplugs may actually be cool. Another common suggestion is to turn down the volume on your personal audio devices. The World Health Organization also advises young people to limit their use of such devices to less than one hour a day. Besides, the World Health Organization reminds people to use technology, such as smart audio devices keep listening levels safe. Options: A Sad music. B Bad music C Soft music D Good music. Answer: D Good music. Question:

A: What music can make people happy and full of energy?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Patrick Johnson,an artist for the Washington Post,found some treasure in his new house35,000 dollars in a place where no one could see it. Although he had car and house payments in his head, he still decided to return all of the money to the previous owner of the house,Mr. Williams. Would you have done the same? Just hours after he had bought the house,Patrick came into the small house,where he was planning to lay out his tools and hang things up. He looked up and noticed a little hole in the wall. He didn't know what it was inside, so he walked towards the wall. It was very dark inside,but an old box caught his eye. "I caught the thing,it was heavy. I thought it might be some pieces of wood." he said. Actually it was not. It was filled with lots of dollar bills. But he and his wife knew they had to return the money to Mr. Williams. "I've got two boys and we teach them to be honest and to do what is right. I knew this was a teachable moment that I would never get back again." Patrick said to his wife. "So I thought we would do something honest with it. It's been a great thing for us and our kids." Options: A they didn't need the money at all B their children liked money very much C they wanted to teach their children to be honest D the previous owner of the house asked them to do so Answer: C they wanted to teach their children to be honest Question:

A:
Patrick and his wife returned the money at last because _ .