"Sleep-disordered breathing" is a term for a group of conditions that can interfere with nornlal breathing while people sleep.These include snoring,mouth-breathing and sleep apnea .Sleep-disordered breathing can do more than just leave people feeling tired the next day.It can also affect people's health.In children the effects can include behavioral and emotional problems. In a new study.1ed by Karen Bonuck at the Einstein College of Medicine.researchers asked parents about their children's breathing from when they were babies up to about age seven.The study finds sleep-disordered breathing is associated with a fifty percent increase in outcomes including hyperactivity ,aggressiveness and problems relating to other children. Ms.Bonuck says the more serious the breathing problems,the more serious the behavioral issues were likely to be.Other studies have:linked sleep with children's behavior,but this study was extensive enough to:reject other possible causes. How well do you sleep?A popular belief is that sleep gets worse with age.But. in another new study,those who reported the fewest problems with the quality of their sleep were people in their eighties. Researchers did a telephone survey of American aduhs.Michael Grandner at the University of Pennsylvania medical school says the original goal was to confirm that aging is connected with increased sleep problems.The survey did find an increase during middle age,worse in women than men.But except for that,people reported that their sleep quality improved as they got older.At least they felt it did. Mr.Grandner says."Even if sleep among older Americans is actually worse than in younger adults,feelings about it still improve with age." In the study,health problems and depression were linked with poor sleep.But,based on the study.Mr.Grandner says older people who are not sick or depressed should be reporting better sleep."If they're not.they need to talk to their doctor."he says.He says heahtlh care providers generally dismiss sleep complaints from older adults... Karen Bonuck thinks sleep-disordered breathing is likely to impact children's _ . A) hobbies B) behavior C) study D) diet
B
(Question)
It can be rude to talk politics over dinner...explicitly at least. But subtle linguistic cues might reveal more than you think about your political views, whether at the dinner table--or on Twitter. "There's a lot of information in the details of our language." Matthew Purver, a computational linguist at Queen Mary University of London. "The little words we use, the way we join together our sentences, and the kind of interactional patterns, where we react to other people." Purver's research team used Twitter as their communications forum, randomly selecting 28,000 users, half of whom clearly followed one political party's Twitter feeds, for example, @GOP, but not the other, for a more or less even split among Republicans and Democrats. Then they analyzed the words in those users' timelines during a two-week period in June 2014. As you might expect, the tweets of users who followed Republican accounts were a lot more likely to contain words like "obamacare" and "benghazi," whereas "bridge gate" came up more among Democratic followers. But the researchers also found that the left-leaners were much more likely to use words like sh#& and fu@$ than were the righties. And whereas Republican followers preferred plural pronouns like "we" or "us," Democratic followers used more singular pronouns, like "I" or "me.". That pronoun use could reflect previous work on how people on the right and left forge their political views. "People on the right end of the political spectrum are more likely to be concerned with group conformity. Whereas people who tend to be on the left are perhaps more likely to see their morals or their values deriving from individualistic ideas, if you like." The study is in the journal PLoS ONE. Of course, just following a political account is not proof of political belief. But these findings suggest that algorithms may increasingly be able to read between the lines, detecting nuances in human communication that even we humans can't perceive. What is the meaning of "There's a lot of information in the details of our language." ? A) Information can be conveyed through the way of word combination, sentence pattern, etc. explicitly or implicitly. B) We convey our meaning directly through language. C) People say what they want. D) Language is the only way we convey our meaning.
(Answer)
A
Ques: You may not know a lot of people when you start high school. Even if you know some new students, you still feel nervous that you don't know any upperclassmen and teachers. How are you going to make friends among this sea of unknown faces? Most high schools welcome new students before school actually starts. These are helpful not only because you learn your way around the buildings and get to meet some of your teachers, but also because you get to meet new students. That way, when you show up on your first day of school, you may already recognize a few familiar faces. When you talk to people, you'll probably find that a lot of them are feeling just like you. They're all new to the school and don't know what to expect. Talking about a common concern with your classmates can help you develop friendships. The work in high school is something freshmen are probably worried about. The work in high school builds on what you learned in middle school, giving you a more advanced knowledge of many subjects. So you may find you have more work to do or that it's a bit more challenging . If you ever find your work too difficult, teachers can give you extra help. High school also has more activities after class than middle school, such as clubs, music and theater groups and sports teams. This is a good time to explore your interests and try new things. Middle school taught you the basics of academics, time management, and social skills while providing you with a little extra support and guidance. High school gives you the chance to learn how to be more independent and responsible . The passage is written for _ . A) new students in high school B) new students' parents C) middle school teachers D) upperclassmen in high school
Ans: A
Joker found one of the biggest diamonds in the world in his own back yard. He sold the stone to a diamond dealer for over three hundred thousand dollars. In New York, the diamond was resold. This time for almost eight hundred thousand dollars. The true value of a diamond is never known until it has been cut. Once cut successfully, its value can increase a thousand times. It's easy to understand why the owner of the Joker diamond went to the best diamond cutter he knew, Kaplan. The cutter studied the diamond for twelve whole months. When he felt he was ready to start work, he discovered a flaw . He had to begin with his calculations all over again, or he might have made the stone useless. Six more months passed, and Kaplan finally said to the owner, "I m ready to start my work. There will be one excellent diamond that be comparable to any in the world, plus eleven small diamonds of first-class quality." Kaplan waited a few more days until be felt he was in the best physical and mental condition possible. He picked up his tools and held his breath as he made the first blow. The diamond split exactly as he promised. Joker found one of the biggest diamonds in the world _ . A) in a minute B) at the foot of a big mountain C) in his own backyard D) in a garage
C