We’ve been covering standing desks for a long time now because experts agree that sitting all day is killing us. We want to be productive while also keeping our bodies healthy. Over the years, there have been several solutions to this from fixed standing desks to adjustable ones, portable desks to ones that change into shelves.
However, the most high tech and elegant solution has to be this new smart desk called The Stir Kinetic Desk. The desk learns your daily behaviors and moves between a sitting and standing height regularly throughout the day to keep you moving without interrupting your work flow.
You can program specific sitting and standing intervals or let the desk set the schedule. If you tend to sit while returning emails in the morning, but always want to stand during that afternoon conference call, the desk will learn those regular habits and adjust the schedule to fit them. Of course, the desk can always be manually lowered or raised by using the touch screen on the lower left comer of the desk.
When switching positions, the desk gently dips and rises to let you know that a change is coming up. If you’re not ready to switch positions at that time, you can tap the touchscreen to stay sitting or standing for a while longer.
The built-in touchscreen also keeps track of your daily sitting and standing times and tells you how many calories you’ve burned. You can even set goals for how long or often you want to stand. The desk also works with fitness devices like the FitBit to track your movements.
All of that smart tech doesn’t come cheap though. The M1 desk, which is the everyday model, runs a steep $2,990, while the more executive model with added features, the F1, goes for$4,190.
While expensive, it’s worth thinking of how much time we spend at our desks. Much like a good mattress(床垫), a good desk that works with you is worth the investment. Hopefully in a few years these smart, integrated desks will be more common and less expensive.
The Stir Kinetic Desk has been designed to_______.
| A．help users with their work |
| B．keep users moving all the time |
| C．get users to exercise while working |
| D．remind users of their working schedule |
Which is the feature of the touchscreen of the desk?
| A．It can tell users when to change positions. |
| B．It can track users’ changes of positions. |
| C．It can keep users in a fixed position. |
| D．It can detect users’ health condition. |
Which of the following can best describe the desk?
| A．Productive but challenging. |
| B．Convenient but unaffordable. |
| C．Complex and impractical. |
| D．Multi-functional and intelligent. |
What does the author intend to tell us in the last paragraph?
| A．To spend money on such a desk is rewarding. |
| B．We should get such a desk as soon as possible. |
| C．It won’t be long before the desk is widely used. |
| D．Desks play a very important role in our daily life. |
Greece declared a national state of emergency on Saturday as scores of forest fires that have killed at least 46 people continued to burn out of control, leaving some villages trapped within walls of flames, cut off from firefighters.
Although most of the fires have been on the Peloponnesian Peninsula, some broke out on the outskirts of Athens on Saturday, forcing the evacuation of homes and closing a major road linking the capital to the main airport for several hours. The national fire brigade said that by evening it had brought those blazes under control, including one that came within about six miles of the city.
The country has been vulnerable to fire this summer because of drought and three consecutive heat waves that sent temperatures soaring over 100 degrees. More than 3,000 forest fires have destroyed thousands of acres of wooded areas since June; the earlier fires killed nine people. The latest spate of fires on the peninsula started Friday. Strong, hot winds have spread the flames.
Firefighters expect the death toll to rise, because they have not yet been able to search some areas that had been overrun by flames.
Hardest hit by the fires were a dozen small villages t around the town of Zaharo in the western peninsula, where at least 12 people, including some who may have been trying to flee by car, were killed. Scores of other residents, including elderly and disabled people, remained trapped in their homes, phoning in to local television and radio stations, crying for help.
Late Saturday, Mr. Karamanlis, Prime Minister of Greece appeared on national television and declared that he was mobilizing all of the country’s resources to control the fire. Mr. Karamanlis also suggested that the recent fires might have been purposely set. “So many fires sparked simultaneously in so many regions is no coincidence,” he said, “We will get to the bottom of this and punish those responsible.”
The overstretched national fire services are being helped by an estimated 6,000 soldiers mobilized for the operation. A fleet of water-dumping aircraft was expected from France, Germany and Norway, after Greece appealed to the European Union for “urgent assistance.”
51.The writer mainly wants to tell us that ______ in the passage.
A. firefighters battles fearlessly in Greece to control the fire
B. constant fires in Greece have caused great life and wealth lose
C. Greece is facing great danger as forest fires continue to break out
D. Greek government is investigating the cause of recent forest fires
52. We can know from the passage that ______.
A. Athens, capital of Greece was not threatened in the fire
B. Greek government did not take effective measures to control the fire
C. many people had to leave their homes to avoid fire
D. all people endangered by the fire have already got immediate and proper help
53. According to the passage, which of the following might not contribute to the recent forest fires in Greek?
A. Storm thunders in summer
B. Lack of rainfall
C. Extremely hot weather this summer
D. Hot and strong wind
54. We can learn from the passage that ______.
A. now the fire crisis in Greece has come to an end
B. assistance from EU members is expected to come to help Greece
C. firefighters in Greece so far can still manage the situation
D. the number of people who die in the fire is expected not to rise any more
55. Mr. Karamanlis believes the forest fires in Greece _______.
A. is a happening by chance B. is a natural disaster
C. might be caused by human on purpose D. is a punishment of nature
I used to watch her from my kitchen window. She seemed so small as she muscled her way through the crowd of boys on the playground. The school was across the street from our home and I would often watch the kids as they played during break. I remember the first day I saw her playing basketball. I watched in wonder as she ran circles around the other kids. She managed to shoot jump shots just over their heads and into the net. The boys always tried to stop her but no one could. I began to notice her at other times, basketball in hand, playing alone.
One day I asked her why she practiced so much. Without a moment of hesitation she said, “I want to go to college. The only way I can go is to get a scholarship. I am going to play college basketball. I want to be the best. My Daddy told me if the dream is big enough, the facts don’t count.” Well, I had to give it to her—she was determined. I watched her through those junior high years and into high school. Every week, she led her school team to victory.
One day in her senior year, I saw her sitting in the grass, head in her arms. I walked across the street and sat down in the cool grass beside her. Quietly I asked what was wrong. “Oh, nothing,” came a soft reply, “I am just too short.” The coach told her that at 5’5” she would probably never get to play for a top ranked team—much less offered a scholarship—so she should stop dreaming about college. She was heartbroken and I felt my own throat tighten as I sensed her disappointment. I asked her if she had talked to her dad about it yet. She told me that her father said those coaches were wrong. They just did not understand the power of a dream. He told her that if she truly wanted a scholarship and that nothing could stop her except one thing — her own attitude.
The next year, as she and her team went to the Northern California Championship game, she was offered a scholarship and on the college team. She was going to get the college education that she had dreamed of.The author was probably the girl’s .
| A．neighbor | B．friend | C．mother | D．teacher |
Why was the girl heartbroken?
| A．She was considered too short to be a top player. |
| B．Her coach stopped her training because of her height. |
| C．She couldn’t be on a college basketball team. |
| D．She wouldn’t be admitted by an ideal college. |
We can learn from the passage that .
| A．her family wouldn’t like to pay her college fee |
| B．her father forced her to play basketball in collage |
| C．being a top basketball player can win you a scholarship for college |
| D．she wouldn’t like to turn to his father for help when in difficulty |
Which word can best describe her father?
| A．Encouraging. | B．Optimistic. | C．Stubborn. | D．Cruel. |
Which proverb best matches the story?
| A．Practice makes perfect. | B．Rome was not built in a day. |
| C．Where there is a will, there is a way. | D．Pride comes before a fall. |
For some people, the sight of a mouse can be reason to scream. For other mice, the same sight can be reason to sing.
Mice will probably 21 sing their way to any concert, but researchers in the United States have found 22 that mice do, 23 , sing.
Scientists already knew that mice make ultrasonic(超声波) sounds—noises that are too high-pitched(高音的) for people to hear 24 special equipment.
To find out whether mice put such sounds together in song-like 25 , the researchers recorded the sounds of 1 mice. Using computer 26 , they were able to separate the sounds into specific types of syllables(音节), and found the mice produced about 10 syllables per second.
The results showed that nearly all of the mice repeated sequences(顺序) of syllables in different patterns. That’s enough to meet the definition of what scientists 27 song. But not all scientists are 28 _ that what the mice are doing is 29 singing. To prove it, the researchers must show that there’s learning involved. And, they need to __ 30 why the mice sing.
21. A. almost B. even C. never D. usually
22. A. coincidence B. evidence C. guidance D. instance
23. A. at once B. by means C. for example D. in fact
24. A. during B. inside C. through D. without
25. A. fashions B. instructions C. patterns D. styles
26. A. access B. printer C. screen D. software
27. A. call B. hear C. sing D. write
28. A. accustomed B. convinced C. involved D. qualified
29. A. actually B. obviously C. simply D. unlikely
30. A. figure out B. get about C. run across D. talk over
One day last September, as Britney Spears was about to board a flight to Los Angeles from London, a blue bottle fell out of her purse. She quickly put it back in, but not before the camera recorded the event. Neither Spears nor her spokesman was willing to comment on the contents of the bottle, but the next morning London’s Daily Express published a page of pictures under the headline “EXCLUSIVE: POP PRINCESS SPOTTED AT AIRPORT WITH POT OF SLIMMING TABLETS.” Spears was apparently carrying Zantrex-3, one of the most popular weight-loss pills now sold in the United States. The pill, which is sold at about fifty dollars for a month’s supply, contains a huge amount of caffeine, some green tea, and three common South American herbs that also act as stimulants (兴奋剂). It hit the U.S. market last March and has had a success that would be hard to overstate. Millions of bottles have been sold, and during the Christmas season it was displayed in the windows of the nation’s largest chain of vitamin shops, G.N.C. (It is so highly sought after that many of the stores keep it in locked counters.) Zantrex-3 is also sold at CVS, RiteAid, Wal-Mart, and other chains, and over the telephone and on the Internet. If you type “Zantrex” into Google, more than a hundred thousand pieces of information about it will appear. At any moment, there are scores of people sell it on eBay.
Perhaps the most interesting thing about the success story of Zantrex-3, however, is that it is far from unique. There are hundreds of similar products on the market today, and they are bought by millions of Americans. And though Zantrex’s producer makes some exciting statements (“the most advanced weight control compound (化合物)period”), so do the people who sell Stacker 2 and Anorex along with those who sell Carb Eliminator and Fat Eliminator. Almost all of these compounds suggest that they can help people lose weight and regain lost energy, and often without diet, exercise, or any other effort.
51. Britney Spears is a / an______.
A. dancer B. singer C. athlete D. chemist
52. Which of the following is also a kind of weight-loss pill?
A. CVS B. Rite Aid C. Wal-Mart D. Anorex
53. The underlined part of the sentence in the first paragraph is most likely similar in meaning to ______.
A. it is difficult to say how successful Zantrex-3 is
B. you can’t overstate the success of Zantrex-3
C. you can’t think too highly of the success of Zantrex-3
D. Zantrex-3 is not very successful
54. From the second paragraph we know that ______ .
A. Zantrex-3 is one of the successful weight-loss pills on the US market
B. Zantrex-3 is the most successful weight-loss pills on the US market
C. Zantrex-3 is the only weight-loss pill on the US market
D. there are five kinds of weight-loss pills on the US market
55. The text mainly tells us ______.
A. when Britney Spears was found taking weight-loss pills with her
B. how Zantrex-3 became successful in the USA
C. weight-loss pills are very popular in the USA
D. Zantrex-3 is forbidden to be sold on the US market
Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a bright-blue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don’t come at all. “That water kills people,” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)-colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but nobody is desperate enough to drink it.
There is no standard for how much water a person needs each day, but experts usually put the minimum at fifty litres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets’ worth. Shoba has a husband and five children, and that much water doesn’t go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it’s cheaper. Like the poorest people everywhere, the people of New Delhi’s slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.
46. The underlined word “slum” most likely means ______.
A. a village
B. a small town
C. an area of a town with badly-built, over-crowded buildings
D. the part of a town that lacks water badly
47. Sometimes the water tanker doesn’t come because ______.
A. the weather is bad
B. there is no electricity
C. there is no water
D. people don’t want the dirty water
48. A person needs at least ________ litres of water a day.
A. a hundred B. four hundred C. forty D. fifty
49. Which of the following statements is wrong?
A. a hundred litres of water a day is enough for Shoba’s family
B. Americans uses the largest amount of water each day
C. in Kesum Purbahari milk is cheaper than bottled water
D. Shoba has a family of seven people
50. The passage mainly tells us ______.
A. how women in Kesum Purbahari gets their water
B. how much water a day a person deeds
C. that India lacks water badly
D. how India government manages to solve the problem of water
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