My dad is very unique because of his personality and lifestyle.For instance,he put his watch on his left hand,even though he's a lefty,and parking his car only in the garage is just his thing and doesn't change. My father only wears suits during the week because it's something very professional and formal. He loves to teach what he knows,from teaching my mother,aunt,and sisters driving skills to teaching his kids vocabulary. Also,whenever he is asked to do something at work,whatever it is,he will always complete the task on time. My mother buys most of his clothes,as he hates big crowds. In his house,children watch TV only after finishing all homework,which he believes is the best,because the child does his homework and still stays happy. One of my father's main focuses in life is making sure his children grow up the right way,like he did.He grew up with one sister in Chicago. As he got older,he got married to my mother who is three years younger than him. My dad is an individual with numerous qualities. His personality is just very wonderful to live with. The manners he shows are so refined and probably much better than most people. I admire my father and want to be just like him when I grow up. According to the passage,the author's father _ . A) first met his wife in Chicago B) has a sister three years younger C) got married at a very old age D) gets along well with his family
D
Making friends in the first few weeks of school is easy. Many students can find a friend in little time. They can be amazed at how close they can get to someone whose interests are completely different, and how comfortable they feel about expressing their mutual fondness. Unusual bonds are one of the great pleasures of school life, and can lead to enriching relationships based on mutual respect. Mostly, though, by a couple of weeks into term, they are really embarrassing. And shaking off friends can be a lot harder than making them. School is all about being busy and trying new things, so you needn't feel too bad about ditching( ......) old friends in favor of new people and experiences. So long as you do it kindly. The pace of school life can be a great excuse for turning down another invitation for a party. You can even claim to be studying---you're at school, and you're supposed to work hard. Another kind way of getting rid of an unwanted friend is to go on inviting them out, but to events where lots of other people will demand your time. Or you could suggest activities that you think they'd enjoy, but which you won't actually be able to make yourself. Then you could say "I'm really busy at the moment. I'll give you a call when I've finished this assignment". But wait. Hasn't someone just said that to you? How do you manage to stay such company that you're not the one being ditched? For a start, concentrate on how interesting the other person is. Remember the things going on in their lives and text or ring to check how they got on with those things. Do sympathize if things have gone badly, and congratulate them if things have gone well. Have a weekly time and place where you meet friends, so that you can invite new friends to drop in. There, the more cheerful you appear, the more popular you are likely to be. What is the main idea of the passage? A) It mainly tells us how to treat friends B) It mainly introduces the importance of friends C) It mainly explains the lesson for shaking off friends D) It mainly gives advice on how to make new friends
A
Q: American scientists say musical training seems to improve communication skills. They found that developing musical skills involves the same process in the brain as learning how to speak. The scientists say that could help children with learning disabilities. Nina Kraus is a neurobiologist at Northwestern University in Illinois. She says musical training involves putting together different kinds of information. She says the process involves hearing music, looking at musical notes, touching an instrument and watching other musicians. She says the process is not much different from learning how to speak. Both involve different senses. Professor Krauss says musical training and learning to speak make us think about what we are doing. She says speech and music pass through a structure of the nervous system called the brain stem . The brain stem controls our ability to hear. Until recently, experts have thought the brain stem could not be developed or changed. But Professor Krauss and her team find that musical training can improve a person's brain stem activity. The study involved people with different levels of musical ability. They were asked to wear an electrical _ that measures brain activity. The people wore the device while they watched a video of someone speaking and a person playing a musical instrument. The study found that the more years of training people had, the more sensitive they were to the sound and beat of the music. Professor Kraus says the study shows the importance of musical training to children with learning disabilities. Why can musical training improve communication skills? Because _ . A) it gives people more knowledge B) it can improve a person's brain stem activity C) it has a kind of magic D) it can make people speak
A: B
*Question*
Listening to music while you drive can improve your speed and ability to get away from accidents, according to Australian psychologists. But turning your car radio up to full volume could probably make you end up in an accident. The performance of difficult tasks can be influenced if people are subjected to loud noise. The experience of pulling up at traffic lights alongside cars with loud music made some psychologists in the University of Sydney look into whether loud music has something to do with driving. The psychologists invited 60 men and women aged between 20 and 28 as subjects and tested them on almost the same driving tasks under three noise conditions: silence, rock music played at a gentle 55 decibels , and the same music at 85 decibels. For 10 minutes the subjects sat in front of a screen operating a simple machine like a car. They had to track a moving disk on screen, respond to traffic signals changing color1, and brake in response to arrows that appeared without warning. On the tracking task, there was no difference in performance under the three noise conditions. But under both the loud and quiet music conditions, the performers "braked" at a red light about 50 milliseconds sooner than they did when there was no rock music at all. That could mean a reduction in braking distance of a couple of meters actually, the difference between life and death for a pedestrian. When it came to the arrows that appeared across the visual field, the psychologists found that when the music was quiet, people responded faster to objects in their central field of sight by about 50 milliseconds. For the people listening at 85 decibels, response times were dropped by a further 50 milliseconds -- a whole tenth of second faster than those "driving" with no music. "But there's a trade-off," the psychologists told the European Congress of Psychology. "They lose the ability to look around the whole situation effectively." In responding to objects that suddenly appeared, people subjected to 85-decibel rock music... Where did the researchers do the experiment? A) At crossroads. B) At a police traffic station. C) In a crowded street. D) Under the experimental conditions as those of the streets.
**Answer**
D