1 . The newest Japanese robot has a name and humanoid look. It is 1.70 meters high and can easily walk on a slippery floor. Not only is it able to operate a tool by its right hand, leaning forward and bow, but also it can balance it as a human does. The robot can not take over some human professions, such as low-tech construction workers, dustman and guards as well. It had the ability to perform human functions. The entire production cost will be reduced and the problem what Japan is rapidly aging and need a larger work force urgently can be solved.
2 . Christmas can easily become an expensive time of a year. From gifts to decorating, the money spent on the celebration adds up quickly. But there's no reason to completely break the bank.
Make a budget (预算). Set the amount you're willing to spend for the holiday, including gift giving, decorating and travel.
Start shopping for Christmas decorations early. Stores have sales for decorations between Halloween and Thanksgiving.
Shop for gifts all year round. Whenever you're out shopping, keep an eye out for great Christmas presents.
Scale down (缩减) your gift giving. Sometimes you just can't afford to get something for everyone. Remove the people from your list whom you rarely speak with.
| A．Send them simple cards instead. |
| B．This budget is perfect for many people. |
| C．Once you have a budget set, keep to it. |
| D．And it's after Thanksgiving that the prices begin to go up. |
| E．Christmas is known as the season of giving, sharing and receiving. |
| F．There are ways to celebrate well and spend wisely at the same time. |
| G．It doesn't matter when you get the gift, whether it's January or June. |
3 . Getting less sleep has become a bad habit for most American kids. According to a new survey(调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm or later on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.
How much sleep you need depends a lot on your age. Babies need a lot of rest: most of them sleep about 18 hours a day! Adults need about eight hours. For most school-age children, ten hours is ideal(理想的). But the new National Sleep Foundation survey found that 35% of 10- to 12-year-olds get only seven or eight hours. And guess what almost half of the surveyed kids said they do before bedtime? Watch TV.
“More children are going to bed with TVs on, and there are more opportunities(机会) to stay awake, with more homework, the Internet and the phone,” says Dr. Mary Carskadon, a sleep researcher at Brown University Medical School. She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep. Other experts say part of the problem is chemical. Changing levels of body chemicals called hormones not only make teenagers’ bodies develop adult characteristics, but also make it hard for teenagers to fall asleep before 11 pm.
Because sleepiness is such a problem for teenagers, some school districts have decided to start high school classes later than they used to. Three years ago, schools in Edina, Minnesota, changed the start time from 7:25 am to 8:30 am. Students, parents and teachers are pleased with the results.
1. What is the new National Sleep Foundation survey on?| A．American kids’ sleeping habits. | B．Teenagers’ sleep-related diseases. |
| C．Activities to prevent sleeplessness. | D．Learning problems and lack of sleep. |
| A．7 hours. | B．8 hours. |
| C．10 hours. | D．18 hours. |
| A．They are affected by certain body chemicals. |
| B．They tend to do things that excite them. |
| C．They follow their parents’ examples. |
| D．They don’t need to go to school early. |
The devices are designed to record your physical activity. They are usually worn around the wrist, where they measure a person’s heart rate. The research team looked at two groups of individuals. The first wore a fitness tracker and took part in health counseling (咨询) with experts to consider the best weight-loss plan. The researchers compared this group with people who only got health counseling.
The study found that those only speaking with the health experts lost nearly 6 kilograms, but those using a fitness tracker lost only 3.5 kilograms. John Jakicic, the lead researcher, questioned the use of electronic devices for weight control in place of “effective behavioral counseling for physical activity and diet. ”
The study involved 470 subjects aged between 18 and 35. Some of them were overweight, while others were considered obese (肥胖的). Over three fourths of the subjects were women. All the subjects were told to increase physical activity and start on a low-calorie diet. They had their weight measured once every six months. After six months, researchers divided the group into two parts: one continued with monthly counseling, while members of the other group were given a fitness tracker. Eighteen months later, both groups “showed significant improvements in fitness, physical activity, and diet,” with no major difference between groups. However, when it came to losing weight, the people who only spoke with experts lost nearly twice as much weight.
Jakicic said, “the study’s findings are important because effective long-term treatments are needed to address America’s obesity. ” More information is needed, he added, to learn how to best use these devices to change “physical activity and diet behaviors” in adults who want to lose weight.
1. All the subjects in the study were asked to ________.| A．start on a high-calorie diet | B．wear a fitness tracker |
| C．increase physical activities | D．record their heart rates |
| A．Wearing fitness trackers hardly helps people lose weight. |
| B．Physical activity and diet have no effect on weight loss. |
| C．Handling obesity requires effective long-term treatments. |
| D．There are great differences in fitness between both groups. |
| A．The study went on for about two years. |
| B．More than 120 men took part in the study. |
| C．Health counseling helps lose almost 6 kilograms. |
| D．Wearing a fitness tracker is useful for keeping slim. |
| A．describe how the researchers were conducting the study |
| B．indicate regular counseling for weight control is necessary |
| C．convince readers to wear fitness trackers for weight control |
| D．warn women are more likely to suffer from weight problems |
5 . People around the world used their computers to buy goods,communicate with others,listen to music,see pictures and learn about different places and ideas.In 2006,more people around the world used new ways to communicate and connect with each other through the Internet.
| A．The blog is one form of communication that enjoys growing popularity. |
| B．People of all ages use computers to express themselves. |
| C．It is an online world in which computer users create a new self and live a different life. |
| D．Many Websites offer free services to create personal Web pages and fill them with writing site on the web. |
| E．There are music videos,and videos made by people in their own homes. |
| F．More and more people are buying computers because of the lower price. |
| G．It is the most popular social networking site on the web. |
It is true that parents often find it difficult to win their children’s trust and they tend to forget how they themselves felt when young. For example, young people like to act on the spot without much thinking. It is one of their ways to show that they have grown up and they can face any difficult situation. Older people worry more easily. Most of them plan things ahead, at least in the back of their minds, and do not like their plans to be upset by something unexpected. When you want your parents to let you do something, you will have better success if you ask before you really start doing it.
Young people often make their parents angry with their choice in clothes, in entertainment and in music. But they do not mean to cause any trouble: it is just that they feel cut off from the older people’s world, into which they have not yet been accepted. That’s why young people want to make a new culture of their own, and if their parents do not like their music or entertainment or clothes or their way of speech, this will make the young people extremely happy.
Sometimes you are so proud of yourself that you do not want your parents to say, “Yes” to what you do. All you want is to be felt alone and do what you like. It is natural enough, after being a child for so many years, when you were completely under your parents’ control. If you plan to control your life, you’d better win your parents over and try to get them to understand you. If your parents see that you have a high sense of responsibility, they will certainly give you the right to do what you want to do.
1. ____are to blame for the quarrels between parents and their children according to this passage.| A．Parents |
| B．Young people |
| C．Both parents and their children |
| D．Neither parents nor their children |
| A．do things without thinking carefully ahead |
| B．ask for advice before they really start to do anything |
| C．think in the same way as their parents do |
| D．be very strict with themselves |
| A．they don’t feel they belong to the world of the older people |
| B．they do not want to get into trouble |
| C．they feel they are as clever as old people |
| D．they want to show they have grown up |
| A．the young people’s choice |
| B．their being accepted by their parents |
| C．developing a new culture of their own |
| D．their parents’ dislike of their choice |
| A．do everything according to his own wish. |
| B．be responsible for what he does |
| C．do everything beyond his parents’ control |
| D．do everything the way his parents do. |
7 . When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Week by week her list grew: I was very thin, I wasn’t a good student, I talked too much, I was too proud, and so on. I tried to bear all this as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.
He listened to me quietly, then he asked. “Are the things she says true or not? Janet, didn’t you ever wonder what you’re really like ? Well, you now have that girl’s opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”
I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn’t change (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairly clear picture of myself.
I brought the list back to Daddy. He refused to take it.“That’s just for you,” he said.“You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When something said about you is true, you’ll find it will be of help to you. Our world is full of people who think they know your duty. Don’t shut your ears. Listen to them all, but hear the truth and do what you know is the right thing to do.”
Daddy’s advice has returned to me at many important moments. In my life, I’ve never had a better piece of advice.
1. What did the father do after he had heard his daughter’s complaint?| A．He told her not to pay any attention to what her“enemy” had said. |
| B．He criticized (批评) her and told her to overcome her shortcomings. |
| C．He told her to write down all that her“enemy” had said about her and pay attention only to the things that were true. |
| D．He refused to take the list and have a look at it. |
| A．Week by week she discovered more shortcomings of mine and pointed them out to me. |
| B．She had made a list of my shortcomings and she kept on adding new ones to it so that it was growing longer and longer. |
| C．I was having more and more shortcomings as time went on. |
| D．Week by week, my shortcomings grew more serious. |
| A．Because he believed that what her daughter’s “enemy” said was mostly true. |
| B．Because he had been so angry with his daughter’s shortcomings that he wanted to show this by keeping silent for a while. |
| C．Because he knew that his daughter would not listen to him at that moment. |
| D．Because he wasn’t quite sure which girl was telling the truth. |
| A．Not an Enemy, but the Best Friend |
| B．The Best Advice I’ve Ever Had |
| C．My Father |
| D．My Childhood |
According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes grey matter. This is the area of the brain which processes information. It is similar to the way that exercise builds muscles.
The study also found the effect is greater, the younger people learn a second language.
A team led by Dr Andrea Mechelli, from University College London, took a group of Britons who only spoke English. They were compared with a group of "early bilinguals" who had learnt a second language before the age of five, as well as a number of later learners.
Scans showed that grey matter density (密度) in the brain was greater in bilinguals than in people without a second language. But the longer a person waited before mastering a new language, the smaller the difference.
"Our findings suggest that the structure of the brain is changed by the experience of learning a second language," said the scientists.
It means that the change itself increases the ability to learn.
Professor Dylan Vaughan Jones of the University of Wales, has researched the link between bilingualism and maths skills. "Having two languages gives you two windows on the world and makes the brain more flexible (灵活的),"he said. "You are actually going beyond language and have a better understanding of different ideas."
The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of two and 34. Reading, writing, and comprehension were all tested. The results showed that the younger they started to learn, the better. "Studying a language means you get an entrance to another world," explained the scientists.
1. The main subject talked about in this passage is ______.
| A．science on learning a second language |
| B．man’s ability of learning a second language |
| C．1anguage can help brain power |
| D．1anguage learning and maths study |
| A．say language is also a kind of physical labor |
| B．prove that one needs more practice when he (she) is learning a language |
| C．to show the importance of using the language when you learn the language |
| D．make people believe language learning helps grey matter work well |
| A．the earlier you start to learn a second language, the higher the grey matter density is |
| B．there is no difference between a later second language learner and one who doesn't know a second language |
| C．the experience of learning a second language has bad effect on people's brain |
| D．the ability of learning a second language is changing all the time |
| A．a researcher on language learning |
| B．a person who is good at learning foreign languages |
| C．a person who can speak two languages |
| D．an active language learner |
