user: I'm taking a test and have to guess the right answer to the question after the article. Article: Mark began to introduce the guest speaker to the listeners, but then stopped for a while. He had forgotten her name. Barbara hid her valuable things when she went on vacation. When she came back, she couldn't remember where she'd put them. Perhaps you've had such experiences like these. Most people have. But most of them haven't realized that they have a memory problem. Neither do they know a simple but important fact: Memory can be improved. If you'll just accept that, the following will show you how. First, relax. If you are over worried about something, you'll forget it. If you keep telling yourself that your memory is bad, your mind will come to believe it and you won't remember things. When you forget something, don't follow up with saying like "Oh, my god! I always forget things!" Such words will have a bad result on you and your memory. But relaxing isn't enough. To improve your memory, you'll need to take an active role. Like your body, your memory can be made strong through exercise. Look for _ to exercise your memory. For example, if you're learning a language, try to actively remember a lot of new words. If you don't take notice of things actively, you won't remember them. So, you can make pictures of what you see in your mind every day. For example, don't just put your keys down! If you want to find them again, make a mind picture of the place where you're putting them. Question: When you forget things, you   _  . Options: A: must be too careless B: shouldn't take notice of the result C: must accept the fact D: shouldn't lose heart about your memory
D
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I'm taking a test and have to guess the right answer to the question after the article. Article: Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more depression   and loneliness than those who used Internet less frequently, the two-year study showed. And it wasn't that people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feeling. Researchers are puzzled by the results, which were completely the opposite to their experiences. They expected that the Net would prove socially healthier than television, since the Net allows users to choose the information and to communicate with others. The fact that Internet use reduces time available for family and friends may explain the drop-in well-being, researchers supposed. Faceless, bodiless "virtual" communication may be less psychologically satisfying than actual conversation, and the relationships formed through it may be shallower. Another possibility is that knowing the wider world via the Net makes users less satisfied with their lives. "But it's important to remember this is not about the technology; it's about how it is used," says psychologist Christine Riley of Intel, one of the study founders. "It really points to the need for considering social factors in terms of how you design applications   and services for technology." Question: The writer's attitude towards technology is  _  . Options: A: social factors must be considered while using technology B: technology was to blame for depression C: the problem doesn't lie in technology D: applications and services for technology must be designed
C
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I'm taking a test and have to guess the right answer to the question after the article. Article: Surfing the net when you should be finishing a work report, changing clothes when you have a train to catch, or perhaps even lying in bed when you've promised yourself you'll work out. Sound familiar? You aren't alone. We all procrastinate   sometimes, especially when it comes to things we aren't really fond of. And while the number of activities we delay doing in any given week varies from person to person, it's fair to say that none of us is super-efficient 100 percent of the time. A study revealed that we spend about 218 minutes procrastinating every day, which amounts to 55 days of lost time each year. We might not think these figures particularly worthy of worry, but when we look at the overall impact of procrastination on our lives, _ Not only does this cost financial loss, it also affects peace of mind. And procrastination isn't just a money thief ---- it steals time too. In general, people who continually put things off are unhappier, as well as being less wealthy and healthy. So why do we do it? "When we avoid taking action, we're really avoiding pain," explains psychiatrist   Phil Stutz. For most of us, pain avoidance isn't limited to one situation. It applies to almost anything that's painful. Most of us try our best never to leave a comfort zone. That's why we sacrifice something much more valuable: time. "Our time on earth is limited," Stutz adds. "Every moment is an opportunity we'll never have again. Procrastinators act as if they have all the time in the world. But deep down, they know they're wasting parts of their life. The trouble is, most of them don't know how to free themselves." One way he says we can reach this level of freedom is by overcoming the pain of avoidance using daily visualization  . "Picture the pain you're avoiding as a black cloud in front of you," Stutz says. "Notice how you're fed up with the ways this pain has held you back in life, and tell yourself that you're determined to conquer it. Then it's time to get through the cloud and to the other side -- where you're... Question: By saying "it's a different story", the writer thinks procrastination   _  . Options: A: leads to different results for different persons B: is likely to have bad effects on people's life C: may not be particularly worthy of concern D: tends to cause unhappiness among people
B
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I'm taking a test and have to guess the right answer to the question after the article. Article: How did the ancient Chinese keep food warm in winter? Facilities like electric rice cookers, microwaves, and electric kettles, make it easy for people to keep food warm and enjoy a comfortable winter. So how did Chinese people in ancient times keep food warm in winter without these? In fact, ancient Chinese people used their own methods of heat preservation as early as the Shang and Zhou dynasties. * "Wen Ding", ancient rice cooker One of the major functions of an electric rice cooker is to keep food warm. The "Wen Ding", an ancient cooking container, served the same purpose, but instead of using electric energy, the ancient cooking container, served the same purpose, but instead of using electric energy, the ancient cooking container preserved heart by burning fuels like charcoal. The "Wen Ding" unearthed in Nanjing in 1989 is thought to be the oldest of its kind discovered in China, dating back to the Stone Age, The craftsmanship of making the "Wen Ding" was developed in the Bronze Age. The bronze Ding from Shang and Zhou dynasties took on different shapes and structures. * "Ran LU", ancient small hot pot The "Ran LU" is a small size cooking vessel  made of bronze, which can be divided into three parts. A charcoal stove forms the main structure, with a bottom tray to hold charcoal ashes, and a movable cup at the top. Some experts have concluded that the vessel's structure suggests it may have been used as a small hot pot and that these vessels became popular in the Warring States Period(475--221 BC) *Bronze You, ancient kettle The Bronze You was one of the most common wine containers during the Shang and Zhou dynasties. The Bronze You can also be used to warm wine. For example, the Bronze You with beast mask design, unearthed in Jiangxi province, has an opening where charcoals could be placed. Just as people today can't do without an electric kettle, the Bronze You allowed people to enjoy a hot drink. *Bronze Yan, ancient steamer Although the "Wen Ding" was effective at keeping food warm, the ancient... Question: What is the unique advantage of the Bronze Yan? Options: A: It is warm. B: It is convenient. C: It is environment-friendly. D: It is useful.


assistant: C
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