For my grandmother's 70th birthday, my family and I visited South Korea. While there, I was attentive to Korean high schools and students. I was surprised by how different Korea's public high schools are from America's. Korean high schools can be all-girls, all-boys or co-ed   unlike our standard co-ed high schools. There are three grades: "go 1" (10th), "go 2" (11th) and "go 3" (12th). ''Go" is the first syllable of the word "go-deung-hakkyo", which, simply translated, is "high school". In America, unless you want to go to a private school, you don't have to take an entrance exam. In Korea, however, students must take a test to get in because of the many choices of schools. Another difference I couldn't help but notice was the students' appearance. With very few exceptions, all wear uniforms. A name tag   with the student's name, grade and homeroom number must also be worn. Girl's skirts can't be above the upper part of the knee, and it is forbidden to dye   your hair or wear accessories   except small earrings. There are strict regulations for appearance to achieve neatness, and it seems the only freedom students have is with their choices of hair style, socks and shoes. The final difference was the _ of the classes. There may be 40 students in a classroom, but the number can be less or even more, depending on the population of the town or city. Although there are many students per classroom, they are very close, which I think is a result of not changing classrooms for different subjects. There are no levels in the subjects and the teachers are the ones who switch classrooms. They just have ten-minute breaks between subjects. In each class, students are ranked by their grades. This causes strict competition, and Korean students do a lot of studying. To help them, all schools have extra study classes after school. One other fact that helped me appreciate living in America is that Koreans have school on Saturdays. Although it's only a half day, I think I speak for most Americans when I say we could never... According to the rules, the students of Korea can   _  . A) go to different high schools without exams B) wear any clothes except uniforms at school C) attend different classes as they like D) have different hair styles
D
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Many people think there is no need to take special care over home security. "I'm all right, I'm insured  " Maybe--if you're fully insured. Even then you can never recover the real value you place on your possessions. But you can't insure against the upset and unhappiness that we all feel if our homes are torn apart by some stranger, our windows and doors broken, our precious possessions ruined. "It won't happen to me" Won't it? A home is broken into every minute or so of the day. The thefts of all kinds, including cars and property stolen from cars, happen twice as frequently. "I've nothing worth stealing" You may think not. But in fact everyone has something worth a thief's attention. And we all have things of special value to us even if they're worth little or nothing in cash terms. "I'm just a tenant   here" The thief doesn't care whether you're a tenant or an owner-occupier. You're just as likely to be robbed. Have a word with the owner of the house if you think extra locks and fastenings are necessary. "They'll get in anyway" Most thieves are on the lookout for easy jobs. They are soon discouraged by houses they can't get into in any quick and easy way. So it's worth taking care. "This booklet will help you" It's based on the practical experience of police forces throughout the country. Most of the suggestions will cost you only a few minutes extra time and thought. A few may involve some expense, but this is small compared with the loss and unhappiness you might otherwise suffer. If you are in doubt, ask for free advice from the Crillle Prevention Officer at your local police station. The advertisement says that most thieves   _  . A) prefer stealing from offices B) like causing a lot of damage C) break into any places they desire D) get prevented by perfect guard equipment
D
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Anger is a natural emotion that everyone experiences in life. Some researchers believe the first sound a baby makes when born could be a sign of anger. Anger may be the original or first emotion we feel and respond to. Imagine, before hunger, thirst, love, desire or any other describable feeling, we may experience anger. Not only is anger a natural emotion, it is in many cases a perfectly healthy emotion. Anger can motivate people to make very positive changes in their lives. Anger can motivate individuals to do positive and memorable acts. Sometimes we have to be angry at injustice, at evil, or even at nature, before we can do what needs to be done to correct wrongs or make things better. But of course, that is not how we usually think of anger. Most people think of anger as an emotion we must keep under control. Children are sometimes sent to their rooms or punished for expressing anger in an excessive   way. Parents tell a child to "get control" of himself when the child shows anger. We may be angry with friends or at work, but we know it is usually inappropriate to show it. We have to control the anger or suffer what may be the negative consequences. Very early in life, we learn that anger is something that must be controlleD.We learn this for a good reason. We know that uncontrolled anger can lead to fights, car accidents, bad relationships with others, unacceptable social behavior, and many other problems. Many experts say that if one holds his anger in, it can even lead to severe mental and physical health problems. So what can we do to understand and calm this natural emotion that we call anger? Experts offer many solutions to excessive and harmful anger. Some of these solutions include talking about what triggers the anger with someone you trust and is a good friend, leaving a situation that causes anger, beating on a pillow, exercising more in one's daily life, therapy, medication, and many other methods. Whatever solution one chooses, it is good to know that by trying to find the solution to the... How do people usually think of anger? A) It helps us find a way to correct wrongs. B) It's a perfectly healthy feeling. C) We should control it. D) We have a good reason to show it.
C
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Harriet Tubman was an AfricanAmerican woman who fought against slavery. She was born in 1820. She helped many people escape from slavery through the Underground Railroad. It was an organized effort to help slaves from the southern states to areas that banned slavery. Slaves could be sold freely. Families were often separated. Harriet married a free black man named John Tubman in 1844, yet she remained a slave. In 1849, the farmer who owned her died. Then she ran to the home of a white woman who had offered to help her. This woman told her how to reach another home where she could hide. Harriet Tubman went from place to place in this way. This was how the Underground Railroad operated. Finally,she went into the northern state of Pennsylvania. During the next ten years,she led an expanded Underground Railroad,and helped 300 slaves escape. Harriet Tubman found another way to fight against slavery during the Civil War. She went into the southern states to spy  for the North. After the Civil War,Harriet Tubman settled in New York State. She gave speeches to raise money for better education for black Americans, worked for women's rights and sought help for older adults who had been slaves. Harriet Tubman died in 1913.By that time, she had been recognized as an American heroine . What does the passage mainly tell us? A) The Underground Railroad. B) The history of American slavery. C) Harriet's hard life and bravery. D) Harriet's fight against slavery.

D
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