Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you like listening to music? Do you often turn up the music when you're using earphones? If so, your hearing may have been damaged . The World Health Organization (WHO) is worried that 1.1 billion children and young people are damaging their hearing by listening to loud music. Nearly half the young people in developed countries may lose their hearing because of the "unsafe use" of music players, including smartphones. Loud music in nightclubs, parties and at sports also make it worse. The WHO advises young people to listen to music for just one hour a day. Dr. Etienne Krug told BBC: "What we're trying to do is to draw people's attention to a problem that is not talked about enough." He said it's easy to solve this problem. Dr. Krug said keeping the music down and limiting the listening time to less than one hour a day would save a lot of people's hearing. However, he also said, "Even an hour can be too much if the music is too loud." Ralph Holme, a researcher, explained how loud noise can damage ears. He said: "Loud sounds damage your hearing by killing off thousands of little hair cells in the inner ear. The cells can tell different sounds through vibration . But they are very _ --they get damaged easily and even die if they vibrate too much because of loud sounds for too long." He warned: "The bigger problem is they don't grow back and the ear can no longer get sound." No one wants to lose their hearing! Therefore, next time when you listen to music, make sure it's not too loud and only listen for less than an hour. You can enjoy your music much better in this way. Options: A For a long time. B For just one hour. C For half of the day. D For more than one hour. Answer: B For just one hour. Question:

A: How long does WHO advise young people to listen to music a day?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: An American writer, Mr Green once said, "Everybody talks about the weather, but nobody does anything about it." It is true that everybody talks about the weather. Many people begin their talks by saying, "Isn't it a nice day?" "Do you think it will rain?" "I think it's going to snow." Many people think they can tell what the weather is going to be like. But sometimes they don't agree with each other. One man may say, "Do you see how cloudy it is in the east? It's going to rain tomorrow." Another man will say, "No, it's going to be fine tomorrow." People often look for the weather they want. When a farmer needs water, he looks for something to tell him it's going to rain, and he doesn't look for anything else. When friends have a picnic, they hope the weather is going to be fine and they can sit eating their lunch under the blue sky. Almost everyone listens to what the weatherman says. But he doesn't always tell us what we want, and sometimes he makes a mistake. Still, he is right most of the time. Options: A saying hello to each other B Drinking tea C Looking for good weather D saying something about the weather Answer: D saying something about the weather Question:

A: People often begin their talk by _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Is your TV connected to the Internet? What about your chair,or your fridge? Probably they are not. But in the future, most things in your home may be connected, thanks to the so-called "Internet of things". The Internet of things may be coming sooner than you think. Earlier this year, A Samsung CEO spent a lot of time talking about the Internet things. He said that five years from now,every Samsung product will be part of the Internet of things,no matter whether it's a remote control or a washing machine. So, how do household objects that are part of the Internet of things work? Well,think of a common chair. When connected to the Internet, the chair warms up when it knows the user has just walked into the room and is feeling cold. An Internet-connected camera could help people feel safer in their homes. It can know people's faces and has an infrared sensor ,so even if it's dark it can see when someone passes by and send you a message on your smartphone to let you know who's there. If the person is someone you don't know,it can tell you that ,too. But according to MIT Technology Roview, whether companies are connecting dog food bowls or security systems to the Internet, there may be some problems. For example, many early connected-home objects don't have much built-in security, which means they could be hacked . Morever, it could be difficult to get these new machines to work together especially when they are made by different companies. To fight this ,many companies have joined the Open Interconnect Consortium, which had 45 menbers by late 2014. So, picture this: you enter your home.The temperature changes to make you feel comfortable. Your favorite music starts playing for you. Do you think that this would be a good thing? I t may happen sooner than you think. Options: A Advantages of living with the Internet B Disadvantages of living with the Internet C The coming " Internet of things" D The imposslble " Internet of things" Answer: C The coming " Internet of things" Question:

A: What does the article mainly talk about?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: For some people, music is no fun at all. About 4% of the population is what scientists call "amusic". People who are amusic are born without the ability to enjoy musical notes. Amusic people often cannot tell the differences between two songs. As a result, songs sound like noise to an amusic. Many amuics compare the sound of music to pieces of metal hitting each other. Life can be hard for amusics. In fact, most people cannot begin to understand what it feels like to be an amusic. Just going to a restaurant or a shopping center can be uncomfortable or even painful. That is why many amusics have to stay away from places where there is music. However, this can result in social loneliness. "I used to hate parties," says Margaret, a seventy-year-old woman who only recently discovered that she was amusic. By studying people like Margaret, scientists are finally learning how to identify this unusual condition. Scientists say that the brains of amusics are different from those of people who can enjoy music. The difference is complex , and it is not connected with poor hearing. Amusics can understand other non-musical sounds well. They also have no problems understanding common speech. Scientists compare amusics to people who just can't see certain colors. Many amusics are happy when their condition is finally diagnosed . For years, Margaret felt embarrassed about her problem music. Now she knows that she is not alone. That makes it easier for her to explain. When people invite me to a concert, I just say "No, thanks. I'm amusic." says Margret. Options: A Their brains. B Their lack of colors. C Their problems with speech. D Their poor hearing. Answer: A Their brains. Question:

A:
What causes amusics different from most people according to scientists?