We all know that drinking too much _____ our health, but some people don’t care.

Most people are worried about the health of economy. But does the economy also affect your body health?
It does, but not always the ways you might expect. The data(数据) on how an economic downturn influences an individual’s health is mixed.
It’s clear that a long-term economic rise leads to improvements in a population’s overall health, in developing and developed societies alike.
But whether the short-term economic fall will damage your own health depends on your health habits when times are good. And economic studies suggest that people usually do not take care of themselves in good times—drinking too much, dining on fattier restaurant meals and skipping exercises.
“The value of time is higher during good economic times,” said Grant Miller, a professor of medicine at Stanford. “so people work more and do less of the things that are good for them, like cooking at home and exercising. ”
Similar patterns have been seen in some developing nations. Dr. Miller, who is studying the effects of fluctuating coffee prices on health in Colombia where coffee plays an important role in economy development, says that although falling prices are bad for the economy, they appear to improve the population’s overall health. When prices are low, laborers have time to enjoy their own life such as doing housework, exercising and taking care of their children, etc.
“When coffee prices suddenly rise, people work harder on their coffee fields and spend less time doing things around the home, including things that are good for their children,” he said.
Christopher J. Rohm, professor of economics at University of North Carolina. US shares similar ideas.
57. What would be the best title?
A. Does the economy affect your body health?
B. Does your life habit play an important role in economy development?
C. Economic rise leads to improvement in people’s health.
D. Coffee prices affect people’s health.
58. According to Grant Miller, it is implied that_______.
A. a long-term economic rise can damage your body health
B. a long-term economic fall can damage people’s body health
C. a short-term economic rise can improve people’s body health
D. a short-term economic fall can improve your body health
59. What does the underlined word “fluctuating” in the sixth paragraph mean?
A. lasting         B. changing        C. rising       D. falling\
60. Professor Christopher J. Rohm thinks that_________.
A. people work harder when it is in long-term good economy times
B. people work less when it is in short-term good economy times
C. people have more time to enjoy their own life in short-term bad economy times
D. people do less of the things around the home in long-term bad economy times

NEW YORK---One in five U.S. workers regularly attends after-work drinks with coworkers, where the most common mishaps range from badmouthing another worker to drinking too much, according to a study released on Tuesday.

    Most workers attend so-called happy hours to bond with colleagues, although 15 percent go to hear the latest office gossip and 13 percent go because they feel necessary, said the survey conducted for CareerBuilder. com, an online job site. As to what happens when the after-work drinks flow, 16 percent reported bad-mouthing a colleague, 10 percent shared a secret about a colleague and 8 percent said they drank too much and acted unprofessionally. Five percent said they had shared a secret about the company, and 4 percent confessed to singing karaoke. While 21 percent of those who attended said happy hours were good for networking, 85 percent said attending had not helped them get closer to someone higher up or get a better position. An equal number of men and women said they attended happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least likely to attend. Overall, 21 percent of workers attend happy hours with co-workers and; of those nearly a quarter go at least once a month.

   The survey was conducted online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees between February 11 and March 13. Harris Interactive said the results had a sampling error of plus or minus 1.2 percentage points.

56. Harris Interactive made the survey to find out            .

     A. how U.S. workers spend their after-work time            

    B. what U.S. workers do at after-work drinks

     C. the relationships between U.S. workers        

    D. who are most likely to attend after-work drinks

57.         of workers who attend after-work drinks speak ill of a colleague. 

       A. 4 percent       B. 8 percent       C. 16 percent       D. 10 percent

58. According to the passage, most of those surveyed believed attending after-work drinks             .

A.benefited them a lot                B. could provide information  

C.only made them relaxed             D. was of no help to them

59. We can learn from the text that                 .

    A. workers over 55 don’t like to attend happy hours at all

    B. about 75% of  workers go more than once a month  

    C. 10.5% of male workers attend happy hours with co-workers

    D. about 700 workers surveyed shared a secret about a co-worker

60. After the survey, it can be inferred that                     .

     A. all the workers oppose after-work drinks

       B. the workers may change their attitudes towards after-work drinks  

    C. all the workers support after-work drinks

       D. all the workers are suggested going to attend after-work drinks

  Four common bad habits combined—smoking, drinking too much, inactivity and poor diet—can age you by 12 years, sobering new research suggests.

The findings are from a study that tracked nearly 5,000 British adults for 20 years, and they highlight yet another reason to adopt a healthier lifestyle.

Overall, 300 people studied had all four unhealthy behaviors. Among them, 90 died during the study, or 30 percent. Among the 400 healthiest people with none of the four habits, 8 percent of them died.

The risky behaviors were: smoking tobacco; downing more than three alcoholic drinks per day for men and more than two daily for women; getting less than two hours of physical activity per week; and eating fruits and vegetables fewer than three times daily.

These habits combined substantially increased the risk of death and made people who engaged in them seem 12 years older than people in the healthiest group, said lead researcher Elisabeth Kvaavik of the University of Oslo.

The healthiest group included never-smokers and those who had quit; teetotalers, women who had fewer than two drinks daily and men who had fewer than three; those who got at least two hours of physical activity weekly; and those who ate fruits and vegetables at least three times daily.

"You don't need to be extreme" to be in the healthy category, Kvaavik said. "These behaviors add up, so together it's quite good. It should be possible for most people to manage to do it."

    The US government generally recommends at least 4 cups of fruits or vegetables daily for adults, depending on age and activity level, and about 2 hours of exercise weekly．

What problem may you have, if you smoke often and eat few fruits and vegetables?

    A．You would have difficulty in walking．       B．You would feel tired, lack of energy．

    C．You may look older than you really are．     D．You may face the risk of death of cancer．

How many of the 400 healthiest people with none of the four habits died?

    A．32.             B．24．            C．56．            D．120．

What does this text mainly talk about?

    A．Suggestions to smokers．        B．The results of four bad life habits．

    C．The findings of a new research．             D．The recommends from the US government.

Sleeping in on Saturday after a few weeks of too little shuteye may feel refreshing, but it can give a false sense of security.

New research shows long-term sleep loss cannot be cured that easily. Scientists researched the effects of short- and long-term sleep loss and found that those who suffer long-term sleep loss may function normally soon after waking up, but experience steadily slower reaction times as the day goes by, even if they had tried to catch up the previous night.

The research has important safety significances in an increasingly busy society, not just for shift-workers but for the roughly one in six Americans who regularly get six hours or less of sleep a night.

“We know that staying awake 24 hours without sleep will affect your performance to do all sorts of things, and this effect equals to drinking too much when driving,” said lead researcher Dr. Daniel Cohen of Boston’s Brigham and Women’s Hospital. But when those who suffer long-term sleep loss become all-nighters, “the harm is increased ten times,” Cohen said.

The National Institutes of Health says adults need seven hours to nine hours of sleep for good health. Regularly getting too little sleep increases the risk of health problems, including memory impairment and a weakened immune system. More immediately, too little sleep affects reaction times; sleepiness is to blame for car crashes and other accidents.

It has critically important complicated and unexpected results for anyone who works “crazy hours” and thinks they are performing fine with a few hours of weeknight sleep, said Harris, director at New York’s Montefiore Medical Center. “Don’t think you can just bank up your sleep on the weekend, because it doesn’t work that way,” he warned.

The text mainly advises people ______.

A. to sleep more time                          B. to sleep in on Saturday

C. to sleep scientifically                      D. to sleep little on weekend

People with long-term sleep loss ______.

A. are quicker in thinking                   B. may feel refreshed soon after waking up

C. are surely energetic                         D. can have a strong sense of security

What can we learn from the text?

A. Most of the Americans get six hours or less of sleep a night.

B. Staying up is worse for those who suffer long-term sleep loss.

C. Traffic accidents have little to do with sleepiness.

D. One in six Americans are all-nighters.

Which of the following is the immediate effect of long-term sleep loss?

A. Health problems                             B. Immune system

C. Reaction times                               D. Memory impairment

The underlined phrase “bank up” in the last paragraph most probably means ____.

A. pile up               B. pick up              C. add up                     D. build up