题干

   It is a familiar scene these days: employees taking newly laid-off co-workers out for a drink for comfort. But which side deserves more sympathy,the jobless or the still employed?On March 6,researchers at a conference at the University of Cambridge suggested it was the latter.

Brendan Burchell,a Cambridge sociologist,presented his analysis based on various surveys conducted across Europe. The data suggest that employed people who feel insecure in their jobs show similar levels of anxiety and depression as those who are unemployed. Although a newly jobless person's mental health may“bottom out”after about six months,and then may even begin to improve,the mental state of people who are continuously worried about losing their own job“just continues to get worse and worse”, Burchell says.

Psychologists support this theory by arguing that human beings feel more stressed during times of insecurity because they sense an immediate but invisible threat. Patients have been known to experience higher levels of anxiety, for example, while waiting for examination results than knowing what they are suffering from—even if the results are cancer. It's better to get the bad news and start doing something about it rather than wait with anxiety.  When the uncertainty continues, people stay in a nonstop“fight or flight”response, which leads to damaging stress.

But not every employee in insecure industries has such a discouraging view, Burchell says. In general, women get on better. While reporting higher levels of anxiety than men when directly questioned, women score lower in stress on the 12-item General Health Questionnaire, even when they have a job they feel insecure about losing.  As Burchell explains,“For women, most studies show that any job—it doesn't matter whether it is secure or insecure—gives psychological improvement over unemployment.”He supposes that the difference in men is that they tend to feel pressure not only to be employed, but also to be the primary breadwinners, and that more of a man's self-worth depends on his job.

【小题1】Why do researchers think the still employed deserve more sympathy?
A.They have to do more work since then.
B.They have no chance to find better jobs.
C.They have to work with inexperienced workers.
D.They constantly worry about losing their jobs.
【小题2】What is most likely to cause a“fight or flight”response?
A.Not having a paid job.
B.Poor job conditions.
C.Not knowing what will happen.
D.Pressure to work longer hours.
【小题3】What will the writer talk about following the last paragraph?
A.Advice on preparing for a job interview.
B.Advice on handling pressure from insecure industries.
C.Some knowledge of psychology.
D.Difference in men and women.
【小题4】What is the main idea of the passage?
A.Is it less stressful to get laid off than staying on?
B.Should more sympathy be given to the jobless?
C.Do employees bear more stress than ever before?
D.Do men or women show higher levels of anxiety?
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同类题1

   Cellphones, tablets, and computers are keeping children and teenagers awake at night-even when they' re not in use, according to new research. A study published on Monday in JAMA Pediatrics says that media devices are causing kids to sleep less and reducing the quality of sleep that they get. This leads to trouble of staying awake the next day.

Researchers analyzed hundreds of studies of children and teens aged 6-19. The scientists found a strong and consistent association between the use of technology at bedtime and poor sleeping. The reason is not just that kids are staying up too late with their devices. Using a computer can overstimulate the mind and emotions, the researchers say. A smartphone or tablet also gives off a light that affects the body's natural timing. These factors contribute to poor quality sleep. And many kids could be at risk. According to the study,72% of all children and 89% of adolescents have at least one device in their sleep environment. Most of these devices are used near bedtime.

"The harmful association between screen-based devices and kids' sleep is a major public health concern," the study concludes. In their conclusion, the researchers urge parents to understand the damaging influence of device use before sleep.

【小题1】What do the researchers disagree with?
A.Children even in dreams can be influenced by media devices.
B.Most adolescents like to play media devices before sleep.
C.Using media devices on bed makes kids sleep difficultly.
D.Using media devices can not excite the mind and emotions.
【小题2】How does a smartphone affect a child's sleep?
A.By making noises.
B.By giving off a light.
C.By attracting a kid's attention.
D.By sending out electronic waves.
【小题3】What can we learn from the second paragraph?
A.Media devices anytime put kids in danger.
B.Adolescents are more easily affected than children by phones.
C.Using technology at bedtime causes poor sleeping.
D.Media devices affect kid's performance at school.
【小题4】Whom does this article most probably writes to?
A.Scientists.B.Parents.
C.Children.D.Producers.

同类题2

   Experts believe that the best time to teach kids language skills is when they are babies. Most times the task is easily accomplished with parents reading or talking to their babies. However,in some cases that is not possible due to parents' busy work schedules or when kids are born deaf. Now,a blue-eyed robot,a human image,and some high-tech neuroscience may be able to assist parents with this important developmental task.

The Robot AVatar thermal-Enhanced system,or RAVE,is the brainchild of a team of researchers led by Laura-Ann Petitto,an educational neuroscientist. The learning process begins when the robot's camera,which is focused on the baby's face,notices tiny changes in his/her body temperature. This,combined with the baby's facial expression,causes the robot to turn its head and guide the baby's attention to a computer screen,on which a human image starts to communicate with the baby. For example,if the baby points towards the screen,the image might respond,“Are you pointing to me?”and follow that up with a nursery rhyme or fairy tale,all in American Sign Language(ASL). The“conversation”continues until the kid loses interest.

The researchers found that babies as young as 6 to 8 months old began to move their hands in a rhythm similar to ASL after communicating with RAVE for just a few minutes. Petitto says natural language,whether communicated through speech or sign,activates(激活)the same parts of the brain and believes the rhythmic motion proves the babies are learning the essential elements of communication.

What sets this technique apart from other methods,such as showing educational videos or television shows,is its interactive(互动的)nature and real-time response to the baby's actions. The researchers say that while it is too early to determine the system's long-term influence on baby communication, the initial response has been very encouraging. Next, they plan to introduce a robot that can both sign and speak to babies.

【小题1】What can the RAVE system help parents do?
A.Improve babies' health condition.
B.Take good care of babies.
C.Develop babies' language skills.
D.Keep company with babies.
【小题2】What does Paragraph 2 mainly talk about?
A.How babies learn ASL effectively.
B.How parents educate their babies.
C.How robots talk and read to babies.
D.How the RAVE system works.
【小题3】What indicates babies are learning with the help of the RAVE system?
A.Interest in videos and TV shows.
B.Changes in their body temperature.
C.Improvement in their natural language
D.Hand movements in a rhythm like ASL.
【小题4】What do the researchers think of the RAVE system?
A.Promising.B.Impractical.
C.Satisfactory.D.Disappointing.

同类题4

   The idea of being able to walk on water has long interested humans greatly. Sadly, biological facts prevent us ever accomplishing such a thing without artificial aid---we simply weigh too much, and all our mass pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink.

However, several types of animals can walk on water. One of the most interesting is the common basilisk Basilicus basilicus, a lizard (蜥蜴)native to Central and South America. It can run across water for a distance of several meters, avoiding getting wet by rapidly hitting the water’s surface with its feet. The lizard will take as many as 20 steps per second to keep moving forward. For humans to do this, we,d need huge feet that we could bring up to our ears in order to create adequate w hitting. ’’

But fortunately there is an alternative : cornflour. By adding enough of this common thickening agent to water (and it does take a lot), you can create a “non-Newtonian” liquid that doesn’t behave like normal water. Now, if the surface of the water is hit hard enough, particles(粒子)in the water group together for a moment to make the surface hard. Move quickly enough and put enough force into each step, and you really can walk across the surface of an adequately thick Liquid of cornflour.

Fun though all this may sound, it’s still rather messy and better read about in theory than carried out in practice. If you must do it, then keep the water wings handy in case you start to sink--and take a shower afterward!

【小题1】Walking on water hasn’t become a reality mainly because humans______.
A.are not interested in it
B.have biological limitations
C.have not invented proper tools
D.are afraid to make an attempt
【小题2】What do we know about Basilicus basilicus from the passage?
A.It is light enough to walk on water.
B.Its huge feet enable it to stay above water.
C.It can run across water at a certain speed.
D.Its unique skin keeps it from getting wet in water.
【小题3】What is the function of the cornflour according to the passage?
A.To create a thick liquid.
B.To turn the water into solid.
C.To help the liquid behave normally.
D.To enable the water to move rapidly.
【小题4】What is the author’s attitude toward the idea of humans’ walking on water?
A.It is risky but beneficial.
B.It is interesting and worth trying.
C.It is crazy and cannot become a reality.
D.It is impractical though theoretically possible.

同类题5

   "Creativity is the key to a brighter future, "say education and business experts. Here is how schools and parents can encourage this important skill in children.

If Dick Drew had listened to his boss in 1925, we might not have the product that we now think of as great importance: a new type of tape. Drew worked for the Minnesota Mining and Manufacturing Company. At work he developed a kind of material strong enough to hold things together. But his boss told him not to think more about the idea. Finally, using his own time, Drew improved the tape, which now is used everywhere by many people. And his former company learned from its mistake. Now it encourages people to spend 15 percent of their working time just thinking about and developing new ideas.

Creativity is not something one is just born with, nor is it necessarily a character of high intelligence. The fact that a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce new ideas that are good for something.

Unfortunately, schools have not tried to encourage creativity. With strong attention to test results and the development of reading, writing and mathematical skills, many educators give up creativity for correct answers. The result is that children can gain information but can't recognize ways to use it in new situations. They may know the rules correctly but they are unable to use them to work out practical problems.

It is important to give children choices. From the earliest age, children should be allowed to make decisions and understand their results. Even if it' choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should try to let them decide how to use their time or spend their money. This is because the most important character of creative people is a very strong desire to find a way out of trouble.

【小题1】What did the company where Drew once worked learn from its mistake?
A.It should encourage people to work a longer time.
B.People should be discouraged to think freely.
C.People will do better if they spend most of their working time developing new ideas.
D.It is necessary for people to spend some of their working time considering and developing new ideas.
【小题2】We can know from the passage that creativity _________.
A.something that most people are born with
B.something that has nothing to do with intelligence at all
C.a way of using what one has learned to work out new problems
D.something that is not important to the life in the future at all
【小题3】Why don't schools try to encourage creativity?
A.They don't attach importance to creativity education.
B.They don't want their students to make mistakes.
C.They pay no attention to examination marks.
D.They think it impossible to develop creativity in class.
【小题4】What should the parents do when their children decide how to spend their money?
A.Allow them to have a try.
B.Try to help them as much as possible.
C.Take no notice of whatever they do.
D.Order them to spend the least money.