If you are having trouble falling asleep, you are in good company. About 65% of Americans said they have sleeping problems a few nights each week, according to a recent study by the National Sleep Foundation. Sleeping too little can lead to a higher risk of becoming fat and getting depressed(沮丧的). But before you go to a doctor for advice, it is worth examining your sleeping habits one more time. Some of your favorite evening habits may have something to do with the sleeping problems.
1. Setting a Bright Alarm Clock.
The light of your bright alarm clock can prevent you from falling asleep. You can make your room as dark as possible. Cover the bright numbers with a book or consider buying a small travel clock. Your cellphone alarm may also do the trick.
2. Counting Sheep
When you just can't fall asleep, it's useless to stay in bed to count sheep. If you've been trying to fall asleep for more than 30 minutes, the National Sleep Foundation suggests you get up to do some reading or watch TV for a while. Such activities will make you sleepy. Before you know it, you'll be going back to bed really tired.
3. Exercising Late at Night
Daytime workouts(锻炼) will keep you full of energy for hours. That's why you don't want to exercise within three hours of hitting the sack. Fierce(剧烈的)physical activity raise your body temperature and pumps your energy level-both are bad for a good night's sleep.What can we learn from the first sentence of the passage?
| A．It's not good to fail to fall asleep at night. |
| B．People in a good company often have sleeping problems. |
| C．There are many people who have sleeping problems. |
| D．You should find someone to talk to if you can't fall asleep. |
The underlined part "hitting the sack" in the last paragraph means "______".
| A．going back home |
| B．going to bed |
| C．going to the gym |
| D．falling asleep |
Which of the following is NOT mentioned in the passage?
| A．The bad results of getting too little sleep. |
| B．Why the bright alarm clock keeps you awake. |
| C．What to do if you can't fall asleep after 30 minutes. |
| D．Why watching TV and reading books make people sleepy. |
By writing the passage, the writer mainly wants to tell us _______.
| A．why so many people can't sleep well at night |
| B．how to enjoy a good night's sleep |
| C．that sleeping problems are troubling more and more people |
| D．that people may solve their sleeping problems by changing some habits |
Nick Campbell sat at the side of the road and wondered what to do next. He looked at the second-hand Harley Davidson he’d bought from a back-street garage back home in Miami at the beginning of his trip six weeks before.
For years he had dreams of crossing the United States from east to west by motorbike and he’d finally decided that it was now or never. He’d given up his job, sold his car and set off for the journey of his dreams. He’d been lucky, or so he thought, to find this old Harley Davidson and had bought it for a very reasonable price------it had cost him just $600. But five kilometers from Atlanta, he had run out of luck. The motorbike had broken down.
He pushed the bike into town and found a garage. The young mechanic told him to leave the bike overnight and come back the next day. The following morning, to his surprise, the man asked if the bike was for sale. “Certainly not,” he replied, paid his bill and hit the road.
When he got to Kansas the old machine ran out of steam again. This time Nick thought about selling it and buying something more reliable, but decided to carry on. When the bike was going well, he loved it.
However, in Denver, Colorado the bike broke down again so he decided to take it to a garage and offer it for sale. The mechanic told him to come back in the morning.
The next day, to his amazement, the man offered him $2,000. Realizing the man must be soft in the head, but clearly not short of money, Nick asked for $ 3,000. The man agreed and they signed the papers. Then the mechanic started laughing. In fact it was several minutes before he could speak and when he could he said, “That’s the worst deal you’ll ever make, boy."
He removed the seat. On the underside was the inscription (铭文):
'To Elvis, love James Dean. '
56. Harley Davidson here refers to a _________.
A. car B. truck C. garage D. motorbike
57. Which of the following did Nick value most?
A. Harley Davidson. B. His job. C. His dream to travel. D. His car.
58. Nick was unwilling to sell his Harley Davidson because he thought it was
A. lovely B. valuable C. reliableD. old
59. The underlined word ~ hi the 6th paragraph is closest in meaning to
A. clever B. crazy C. honest D. kind
60. At the end of the story, Nick must have felt very __________.
A. sorry B. delighted C. excited D. moved
Do you wake up in the morning dreading the moment that your feet have to hit the floor for you to get ready for work? If that’s the case, join most of Americans. Very few people wake up to that annoying alarm clock and spring out of bed excited about having to go to work.
As if that were not enough, most of us have to fight traffic getting there, usually an hour’s drive. Then, when we get to work, we have to fight with unruly co-workers or a nagging boss. And to make matters worse, you have to fight the same traffic going in the opposite direction just to get back home.
Making dinner, fixing plates, eating and then straightening up afterwards is a job within itself. If that sounds like your life, you probably have a J-O-B. you know what J-O-B stands for? Just Over Broke, that’s what! With a job, most Americans are living paycheck-to-paycheck and hating every minute of it. I know because I was doing the same thing: trading time for money. And, I came to a conclusion that it stinks (糟糕透了)! Big time!
Looking around at my co-workers, friends and relatives, I saw that they were all doing the same thing I was doing. They were complaining about the same things I was complaining about : not having enough time or money. And, I decided that I wanted to do something different.
So, I started a home-based business. There are several to choose from. The extra income has done so much for our family. We can vacation more. We have been able to give more. And, we’ve even been able to do something calling save! It’s been amazing.
Therefore, if you’re sick and tired of being sick and tired, it’s time you make a change, too. The definition of insanity (疯狂) is doing the same thing over and over and expecting different results. I know you aren’t stupid. If you continue to do what everyone else is doing: trading time for money, you’re going to keep getting what everyone else is getting: being broke and not having the time to do what is really important to you.
Do your due diligence. Find a home-based business that works well for you. Go to work, and live the life you’ve always imagined!According to Paragraph 1, which of the following statements is TRUE about most Americans?
| A．Most Americans are excited to go to work every day. |
| B．Most Americans are used to sleeping in the morning. |
| C．Most Americans are tired of having to go to work every morning. |
| D．Most Americans have alarm clocks to wake them up in the morning. |
By writing the first three paragraphs, what feeling does the writer express?
| A．Regret. | B．Joy. | C．Pride. | D．Dissatisfaction |
What does “something different” in Paragraph 4 refer to?
| A．To set up a business at home. | B．To complain about life and work. |
| C．To spend more time on holidays. | D．To resign from the former job and get a new one. |
In the atmosphere , carbon dioxide acts rather like a one-way mirror or the glass in the roof of a greenhouse which allows the sun’s rays to enter but prevents the heat from escaping.
According to a weather expert’s prediction, the atmosphere will be 3℃ warmer in the year 2050 than it is today, if man continues to burn fuels at the present rate. If this warming up took place, the ice caps in the poles would begin to melt, thus raising sea level several meters and severely flooding coastal cities. Also, the increase in atmospheric temperature would lead to great changes in the climate of the northern hemisphere(半球), possibly resulting in an alteration of the earth
’s chief food growing zones.
In the past, concern about a man-made warming of the earth has concentrated on the Arctic because the Antarctic is much colder and has a much thicker ice sheet. But the weather experts are now paying more attention to West Antarctic, which may be affected by only a few degrees of warming, in other words, by a warming on the scale that will possibly take place in the next fifty years from the burning of fuels.
Satellite pictures show that large areas of Antarctic ice are already disappearing. The evidence available suggests that a warming has taken place. This fits the theory that carbon dioxide warms the earth
However, most of the fuel is burnt in the northern hemisphere, where temperatures seem to be falling. Scientists conclude, therefore, that up to now natural influences on the weather have gone beyond those caused by man. The question is: Which natural cause has most effect on the weather?
One possibility is the variable behavior of the sun. Astronomers at one research station have studied the hot sports and ‘cold” spots( that is, the relatively less hot spots) on the sun. As the sun rotates(使旋转), every 27.5 days, it presents hotter or colder faces to the earth, and different aspects to different parts of the earth. This seems to have a considerable effe
ct on the distribution of the earth’s atmospheric pressure, and consequently on wind circulati
on. The sun is also changeable over a long term: its heat output goes up and down in cycles, the latest trend being downward.
Scientists are now finding shared relations between models of solar weather interactions and the actual climate over many thousands of years, including the last Ice Age. The problem is that the models are predicting that the world should be entering a new Ice Age and it is hot. One way of solving this theoretical difficulty is to assume a delay of thousands of years while the solar effects overcome the inertia(惯性) of the earth’s climate. If this is right, the warming effect of carbon dioxide might thus be serving as a useful opposed balance to the sun’s fading heat.It can be concluded that concentration of carbon dioxide in the atmosphere would ____.
| A．mean a warming-up in the Arctic. |
| B．raise the temperature of the earth’s surface. |
| C．prevent the sun’s rays from reaching the earth’ s surface. |
| D．explain the cause of great changes in the climate in the northern hemisphere. |
The article was written to explain____.
| A．the greenhouse effect. | B．the solar effects on the earth. |
| C．the causes affecting weather. | D．the models of solar weather of solar weather interactions. |
Although the fuel consumption is greater in the northern hemisphere, temperature there seems to be falling. This is ____.
| A．mainly because the levels of carbon dioxide are rising |
| B．partly due to changes in the output of solar energy |
| C．possibly because the ice caps in the poles are melting |
| D．only due to the effect of the inertia of the earth’s climate |
On the basis of their models, scientists are of the opinion that .
| A．the climate of the world should be becoming cooler |
| B．the new Ice Age will be delayed by the greenhouse effect |
C．the man-made w arning effect helps to increase the solar effects |
| D．it will take thousands of years for the interia of the earth’s climate to take effect. |
If the assumption about the delay of a new Ice Age is correct, ___.
| A．ice would soon cover the northern hemisphere. |
| B．the greenhouse effect could work in favor of the earth. |
| C．the best way to overcome the cooling effect would be to burn more fuels. |
| D．the increased levels of carbon dioxide in the atmosphere could warm up the earth even more quickly. |
(1)Paul Smith's College
The College of Nature
Experience a different kind of classroom: 14,200 acres of forests, lakes and streams, a hotel and a restaurant, 99% placement upon graduation. Two-and-four-year degree programs.
PO. Box 265
Paul Smiths, NY12970
1-800-421-2605
www.paulsmiths.edu
(2) SIMMONS
COLLEGE OF ARTS AND SCIENCES AND MODERN STUDIES
Simmons educates women to achieve their work and life goals. More than 40 majors.
Lie in the heart of Boston. U.S .News & World Report ranks Simmons among the top state universities in the North and among the best values.
617-521-2051
www.simmons.edu
(3) ST.MARYS UNTVERSITY
Personal Attention Powerful Programs
Experience the technology of today at our co-educational university
One Camino Santa Maria
Utah 78228-8503
800-FOR-SIMU
www.stmarytx.edu
(4) Northern University
A famous private university
with 3,200 students in Colleges of Arts & Sciences
●Business and Engineering
●Medicine and Law
Among the top ten by U.S. News and World Report
Old Union 232
CA 94305-3005
650-723-2091If a man is tired of working indoors and wouldn't like to be too far aw
ay from his girl friend who studies at Simmons, which college will be choose?
| A．Simmons. | B．ST. Mary's | C．Paul Smith's | D．Northern. |
If a girl wanted to learn modern science and she prefers to stay by the ocean or in the northeast, which college will like best?
A．Simmons. |
B．ST. Mary's. | C．Paul Smith's. | D．Northern. |
If a man wishes to study business and in a non-state-run university, which of the following is her favorite?
| A．Simmons. | B．ST. Mary's. | C．Paul Smith's | D．Northern. |
She was known to millions as the "Queen of Crime" or the "Duchess (女公爵) of death". But surprisingly, she hated violence and blood, and knew nothing of the weapons most often used in murder. "I don't think I dare look at a really horrible and damaged body." Agatha Christie once said.
But her pen dared travel where her eyes would not. In a 50-year writing career, Christie's murder stories made her the world's best-known mystery writer. She is outsold only by the Bible and Shakespeare.
Her works have been turned into films and TV series, and a line of computer games is to be released over the next six years.
"My grandmother liked to use new ways to reach people who wanted to enjoy her work," said Christie's grandson, Mathew Pritchard. "Turning her stories into PC games allows us to introduce classic mysteries to new audiences."
Born in 1890 in England, Christie was educated at home and began her writing career while working as a nurse during World War I. She went on to produce 79 novels and numerous short stories, dying at the age of 86.
"With her knowledge of murder, Christie could have been a teacher at police academies," said one fan. By saying "her pen dared travel where her eyes would not", the writer means
| A．she would like to make a trip with her pen rather than other things |
| B．she couldn't live without her pen |
| C．she could describe anything with her pen that she would not like to face |
| D．she made up stories with her pen |
By which means can't we learn the works of Christie?
| A．Watching TV. | B．Going to the cinema. | C．Reading novels. | D．Playing computer games. |
Mathew Prichard's words suggest that _
| A．Christie had been trying to write different stories in different styles |
| B．Christie was fond of changing styles while writing |
| C．Christie's works are short of audiences |
| D．People began to lose interest in Christie's works |
The fifth paragraph mainly
| A．tells us Christie is a productive writer | B．gives us a brief introduction of Christie |
| C．tells us when Christie took up writing | D．tells us why Christie was popular |