单项选择题

21ST CENTURY CONSUMER
Here's a statistical snapshot of the American consumer: Median income, at $ 40,816 per household, is more princely than almost any nation's, and many of us have the stuff to show for it. But we also have record levels of credit-card debt, and we make more trash than ever. And the typical family has only $ 71,600 in assets, including equity in the family homE.This list comes from recent government and industry datA.
WHAT WE DO
Jobs. Men work about 42 hours a week; women, 36 hours. In 53 percent of married couples, both spouses work.
TV. The TV is on 7 hours and 29 minutes a day at homE.Viewing ranges from 3 hours for teens to 5 hours for women over 18.
See advertising. The average American is exposed to 247 commercial messages each day.
Eat. 928 meals per year at home, up from 917 a year earlier; 141 meals at restaurants, up from 139 the year beforE.
10 million U.S. households (10 percent) were 'food insecure,' or did not always have enough food to meet basic needs.
Prepare meals. Families spend 16 minutes to a half-hour a day; singles, 15 minutes or less.
Buy more stufF.The typical American spends about 3 hours a week hunting and gathering in stores.
Make musiC.40 percent of households have two or more members who play a musical instrument; 53 percent of households own an instrument.
Travel. 66 million pleasure trips; 17 million business trips--76 percent by auto, 18 percent by air, the rest by train, bus, or ship. Typical trip length: 1 to 2 nights. Favorite activity: shopping.
Make messy. Each American generates 4.46 pounds of municipal waste per day, 66 Percent more than in 1960.
Think about getting rid of stufF.101 million adults have used items--worth an estimated $87 each—that they'd like to sell.
Volunteer. 56 percent of American adults donate 3 1/2 hours each week to nonprofit groups.
WHAT WE OWN
Houses. 67.7 percent of American households own a homE.About 1 percent have no bathroom, while 38 percent have 2 or morE.
2.3 million people, or 1 percent of the U.S. population, are likely to experience a spell of homelessness at least once during a year.
Wheels. 92 percent of households own autos or motorcycles; 60 percent have more than onE.The typical car is 9.4 years old and uses 548 gallons of gas a year.
Appliances. 99.8 percent of households have a refrigerator; 93 percent, a microwave oven; 81 percent, a washing machine; 81 percent, a blender; 78 percent, an automatic coffee maker; 76 percent, a fan 57 percent, a dishwasheri 50 percent, an outdoor gas grill; 47 percent, a food processor;45 percent, a garbage disposal;32 percent, room air conditioners;21 percent, a coffee grinder; 12 percent, a pulsating shower head; and 2 percent, an aromatherapy machinE.
TV sets. We have 2.4 TVs per householD.60 percent of teens, 48 percent of schoolchildren, and 24 percent of toddlers have a TV set in their bedroom. Computers.There are 1.2 per home for offline households, and 1.5 for the 45 percent of households tied in to the Internet.
Telephones. About 17 percent of households have more than 1 phone linE.
Cell phones. More than 105 million subscribE.Pets. We have 59 million cats, 56 million fish, 53 million dogs, 13 million birds, 6 million rabbits and ferrets, 4.8 million rodents, and 4 million reptiles, on which we spend $23 billion yearly.
Allowances. Nearly half of all kids get an allowancE.Average weekly take: $5.82.
ranks first in number of pets owned by the Americans.
A.fish
B.cats
C.birds
D.dogs

A.WHAT
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TV.
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See
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Eat.
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Prepare
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Travel.
K.
Make
L.46
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Think
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Volunteer.
O.
WHAT
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Q.
2.3
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T.4
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TV
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Cell
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ranks
A.A.fish
B.cats
C.birds
D.dogs
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单项选择题
听力原文:W: Good afternoon. Today our topic is child carE.Most people with young children work and need to use child carE.In some families, a relative can take care of the children. But in the United States, more than 50 percent of all families pay for child care—they hire someone to take care of the children. Some people take their children to day-care centers. Some people hire a sitter to take care of the children. And some families hire a nanny. A nanny usually lives with a family and takes care of the children in the family's home every day. Today, we have an unusual nanny to tell us about the joB.Let's welcome our nanny.M: Hello.W: Well hello, good afternoon. You are an unusual nanny, aren't you?M: Yes, I am. A nanny is usually a woman. But a man can be a nanny, too. A man is a male nanny—or a manny. M for man. M-a-n-n-y.W: Hmm. So you are a manny, right?M: Yes, I am a manny.W: What does a manny do?M: Well, first of all, a nanny, male or female, is the same thing. It's just one is a man and one is a woman. We do the same thing. A nanny takes care of children. A nanny usually lives with a family, but not always.W: And what is a typical day for you?M: Well, I usually help the children get ready for school. I help them get dressed, make breakfast and lunch. Sometimes, I take them to school and always pick them up after school. I usually help them with their homework, and we often play together and things like that.W: A nanny is not a typical job for a man. I mean, it is a littlE.unusual for a man to take care of children and do household chores, isn't it?M: Yeah, some people just don't think men can take care of children. They think child care is a woman's joB.I disagreE.I like it. I also like doing household chores. A nanny is a good job for mE.I don't think it's woman's work at all.W: And how did you know what a nanny does? I mean how did you learn to be a nanny?M: Well, I went to a special school that trains nannies. I studied about children and child care in my classes. There are schools where people can go to learn how to become a nanny.W: I seE.You went to school and got some training.M: Yes, I diD.W: Do you have other friends who are male nannies?M: Well, now I do. My other friends used to make fun of mE.They thought it was strange—you know-I was doing a woman's joB.But they didn't have a job and I diD.I thought it was pretty funny.W: Well, I learned something today. The new child care workers—male nannies. Thank you very much for coming.Questions:11. According to the conversation, what are the speakers mainly talking about?12.Which of the following is NOT mentioned in the man's typical day as a nanny?13.According to the conversation, which of the following statements is NOT true?14.How did the man learn to become a nanny?15.What does the man think of his job?(31)A.The difference between a male nanny and a female nanny.B.The difference between a nanny and a sitter,C.How to become a nanny in the United States.D.The job of a nanny.
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I.
单项选择题
听力原文: So, is everyone awake? I guess that's a good question at the start of an early-morning lecture about sleep. About 30% of adults say they frequently don't feel rested when they wake up in the morning. And why is that? Why, in most cases it is because they stayed up too late partying or watching TV. But in a small percentage of cases, they could be suffering from a sleep disorder, er— a condition that interferes with a person's ability to sleep normally. There are many different kinds of sleep disorders but the three I want to describe today are called sleep apnea, narcolepsy and insomniA.OK, the first disorder I list is sleep apneA.That's A-P-N-E-A.People with sleep apnea stop breathing, sometimes for 10 seconds or longer. And not just once; it can happen several hundred times a night! Each time this happens, they wake up and go right back to sleep, so their sleep is constantly interrupted, but in the morning, they don't remember waking up. They just feel tired and sleepy. The usual symptoms are heavy breathing and snoring, combined with feeling tired all the timE.The second sleep disorder I want to describe today is called narcolepsy. That's spelled N-A-R- C-O-L-E-P-S-Y. Perhaps you've seen a movie in which people are sitting at a table, eating and talking, and suddenly one person just falls over; perhaps his face falls into his soup. It's funny in a movie, but in reality this could be a symptom of narcolepsy. Narcoleptic persons get sudden attacks of sleep, in the middle of the day, any time, any placE.They can't control it; they simply fall asleep for brief periods of timE.By the way, this disorder appears to be particularly frequent among students enrolled in 8 A.m. classes. But seriously, narcolepsy can be quite scary.Sleep apnea and narcolepsy are serious problems, hut they are rare conditions. In contrast, the third disorder I want to discuss, insomnia, is quite common. Insomnia means difficulty either falling asleep or staying asleep. Almost everybody has insomnia once in a whilE.But I want to talk about chronic insomnia, which is when sleeping becomes difficult for weeks, months, or years at a timE.The cause could be either psychological or physical. Most often, it's psychological; that is, it's caused by stress—you know, worrying about problems at work or at home and so on. Or the cause could be physical such as too much caffeine or nicotine in the body. Both of these chemicals are stimulants that can keep you from sleeping.So, in summary, the thing I want you to remember is that everyone suffers from occasional sleeping problems, but a large number of people suffer from serious sleep disorders such as insomnia, apnea, and narcolepsy. As you've heard, these disorders have distinct symptoms, causes and treatment. Thanks to a lot of research in this area in the last few decades, doctors are now about to send patients to special sleep disorder clinics for specialized treatment. Since human beings spend one third of our lives sleeping, we should all be glad that medical science is now able to help people with sleeping problems.Questions:16. What is the talk mainly about?17.Which of the following statements is TRUE about apnea?18.What is the symptom of narcolepsy?19.What is the definition of insomnia?20.Which of the following statements is TRUE about sleep disorders?(36)A.Why do people fall asleep?B.Three kinds of sleep disorders.C.The treatment for sleep disorders.D.Staying up too late can be harmful.
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B.Which
C.What
D.What
E.Which
F.Why
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D.Staying
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