【广西玉林市、贵港市2017届高中毕业班质量检测】D
While dog keepers realize their dogs can read their moods accurately,scientists have always been a little doubtful.Now thanks to some researchers at the University of Veterinary Medicine in Vienna,Austria,we finally have some convincing evidence.
For their study, biologist Corson Miller and his team exposed eleven selected dogs to digital images of women that were either angry or happy. Half the dogs were rewarded for touching the screen when shown a happy face, while the other half got their treat for selecting those that appeared angry.
Interestingly, the dogs were not provided with the entire face. Some dogs were shown only upper halves while the others observed lower halves. That’s because the scientists believe humans show their emotions on their entire face.
After some training like how to recognize small differences like the wrinkles between the eyes or the changes in their shape that accompany the happy or angry expressions, the dogs were mostly able to identify the correct expression not only on a familiar face but on a strange face. The researchers concluded the dogs were smart enough to read human emotions.
They also found those being trained to read angry expressions took a longer time to learn. They guess it may be because dogs find angry faces disgusting, causing them to withdraw quickly. However, once the smart dogs realized they were getting rewarded, the trepidation seemed to disappear. In fact, the dogs had such a good time playing the computer "game" that scientists had a hard time keeping them away from the touch screens after the study was completed.
The researchers also noticed only dogs with a male owner had a harder time understanding the expressions correctly. Since the touchscreen models were all females, this confirmed what has been observed in previous studies-dogs are more efficient at reading facial expressions of people that are the same gender as their owner.
1.How did the scientists conduct the experiment?
A. By mixing the selected dogs together.
B. By leaving dogs to women who are either happy or angry.
C. By showing digital pictures of women’s happy or angry faces.
D. By rewarding only half of the dogs touching the screen.
2.Which of the following statements is TRUE about the dogs in the study?
A. The dogs were not all provided with the entire face.
B. The dogs couldn’t read strangers facial emotions.
C. According to their size,the dogs were given either upper or lower halves.
D. The dogs could make out small changes accompanying facial expressions.
3.The underlined word "trepidation" in Paragraph 5 probably means .
A. curiosity B. horror C. excitement D. doubt
4.How might the results change if the dogs with female owners are shown pictures of male faces?
A. They would be scared away at the sight of the pictures.
B. They found it easy to tell the emotions on the entire face.
C. They could only tell emotions on partial faces rather than on entire faces.
D. They found it hard to tell the moods on the faces of a different gender.
【四川省成都市第七中学2017届高三二诊】C
On 8th March this year, events marking International Women’s Day (IWD) were held in many countries around the world. In most countries the events have a political tone: they tend to celebrate the advances women have made towards economic, social and political equality with men, and to press for change in those areas of life where there is still progress to be made.
In other countries, meanwhile, 8th March is traditionally more about expressing an appreciation of women: it is a day on which men give presents to their wives, girlfriends and mothers, and it therefore has some similarities with St Valentine’s Day and Mother’s Day.
Back in 1911, the first IWD events in Austria, Denmark, Germany and Switzerland were certainly political. They were protests by women against forms of gender discrimination that would now be unthinkable in most parts of the world: almost nowhere were women allowed to vote, and Finland was the only country with any female members of a national parliament. The general expectation worldwide, across different continents and cultures, was that women would spend their lives largely in the home, devoting themselves to looking after their husbands and children. The rate of women who had paid employment was far lower than today, and when women did go out to work they typically earned very little, meaning they were economically dependent on men.
A century later, gender inequality in employment—particularly pay inequality—is still one of the hottest issues IWD tries to draw attention to: it remains common, of course, for women to earn less than men for doing exactly the same job.
Limited educational opportunities (there are many countries in which girls generally stay fewer years in school than boys) and domestic violence towards women have also been highlighted by events surrounding IWD in recent years.
And yet, as the IWD website notes, As just one example, to return to the issue of women elected to office, the change over the last hundred years has been significant. Since 1911, when the small group of women in the Finnish parliament (nineteen of them, to be exact) were the only females in public office worldwide, the governments of more than fifty different countries have been led by women. In 2011, at least one country in every continent has a female leader, including high-profile examples such as Brazil (Dilma Rousseff), Germany (Angela Merkel) and Australia (Julia Gillard).
1.According to the passage, which of the following is true?
A. 100 years ago, women were not allowed to work outside.
B. IWD is equal to St Valentine’s Day and Mother’s Day in some countries.
C. Finland was the first country with female employment.
D. Pay inequality is a hot issue for IWD.
2.Which word below is closest in meaning to the phrase “press for” in Paragraph 1?
A. prevent B. urge C. express D. want
3.Which of the following is the missing sentence in the first line of the last paragraph?
A. distinctive differences do exist between men and women
B. the achievements are beyond people’s expectations
C. there’s still a long way to go to achieve the set goals
D. alongside the ‘negatives’ there are plenty of ‘positives’
4.We can conclude from the passage that .
A. the progress in gaining equality in the last century seems to be too slow
B. the concept of equal pay for equal work is completely accepted in practice
C. much has been achieved in gender equality, but still there is space for improvement
D. one or two female leaders can’t stand for women’s social status on the whole
【四川省凉山州高中毕业班第二次诊断性】D
One hot summer I was traveling down the freeway on a day trip to Los Angeles. During my journey down the highway, another motorist suddenly started cutting into my lane. Being in the far right lane, my car was forced onto the shoulder of the road. Being an experienced driver, I steered my car back onto the highway, the motorist drove away without saying anything.
While I wasn’t very happy with the person for cutting in front of me, I decided to consider it an honest mistake—a lack of attention to the lane change or a driver lost in thought. It certainly could not have been done on purpose. The car sped away after cutting in front of me and was soon out of sight.
After a while, I caught up with the same motorist on the side of the road. He was an elderly gentleman who was walking along the side of the freeway on this hot day. With his car stopped on the side of the road and the nearest services at least twenty miles away, I decided to stop and see what the problem was.
The man’s car had a flat tire, and while he had a spare tire, he didn’t have a jack. I decided to help him and allowed him to sit in my air–conditioned car while I changed his tire. Fifteen minutes later, I was hot, sweaty and dirty, but I did feel good after doing something for someone.
1.Which of the following word can best describe the author?
A. Bad-tempered. B. Humorous. C. Hard-working. D. Kind-hearted.
2.We can infer from the second paragraph that the _______.
A. motorist didn’t pay any attention to the lane change
B. motorist was lost in thought while he was driving
C. motorist cut in front of the author on purpose
D. author forgave the motorist
3.Why did the motorist stop his car on the side of the road? Because_______.
A. he got lost B. his car had a flat tire
C. he wanted to have a rest D. he wanted to travel with the author
4.What can we learn from the text?
A. Actions speak louder than words. B. An act of kindness can make you feel good.
C. No pain, no gain. D. It is no use crying over spilt milk.
【吉林省长白山市2017届高三第二次模拟】
A
I am a 21-year-old boy, and this is my story.
One month after I graduated from high school in 2009,I was coming home from swim practice and was involved in a car accident. I was so seriously injured that I was in a coma（昏迷）for over two months at Prince Georges Hospital.
I died eight times during my coma and I couldn’t talk or communicate when I woke up. Walking was never going to happen again due to all the extreme injuries. Just like my body, my dreams were almost shattered. But I was not going to let my injuries prevent me from living my dreams.
After 14 operations and blood transfusions, I had to learn how to talk, eat, walk, shower and live independently again. When I was out of hospital, I still had to go to outpatient therapy in Waldorf, Maryland. After spending a few months in a wheelchair, I took baby steps to walk on my own. It was a miracle that I could walk again, but I wanted to prove that I could not only walk, but run. When it came true, I wanted to get back in the pool again. After a few lung tests, I was able to go in the pool a little bit each week. After a few months of swim training, I began my freshman year at St.Mary’s College of Maryland and became a proud member of the swim team.
By telling my story, I want to make a positive influence on the world. I am just trying to live each day to the fullest and inspire other people never to give up their dreams no matter how bad a situation is. I remember when I was still in my hospital bed, I would have my mom and dad push me around in my wheelchair to the other rooms to see the other patients and talk to them and their families. I wanted to let them know that everything was going to be okay. Somehow, things would work out for the best.
1.When the car accident happened, the author________.
A. was a high school student B. had finished his high school education
C. was a college student D. was returning home from a swim competition
2.What does the underlined word “shattered” in Paragraph 3 mean?
A. Begun B. Destroyed C. Shared D. Taken
3.It can be inferred that the author ________after he woke up from his coma.
A. was out of hospital B. was in surprise
C. faced physical and mental challenges D. was worried about his lung
4.What does the author mainly want to show in the last paragraph?
A. His purpose of sharing his story. B. His painful experiences.
C. His influence on students. D. His great achievements.
【吉林省长白山市2017届高三第二次模拟】C
You have never seen him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to withstand（经受得住）almost any disaster makes them seem like something out of a magic book. They're known as the black box.
When planes fall from the sky,as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30,2009,the black box is the best bet for identifying what went wrong.So when a French submarine（潜水艇）detected the device's homing signal five days later,the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958,Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction.That was the first mode for a black box,which became a requirement on all U.S.commercial flights by 1960.Early models often failed to withstand crashes, however, so in 1965 the device（装置）was completely redesigned and moved to the back of the plane-the area least affected bu impact-from its original position in the landing wells（起落架舱). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder,which monitors fuel levels,engine noises and other operating functions that help investigators reconstruct the aircraft's final moments.Placed in an insulated ( 隔绝的) case and surrounded by a quarter-inch-thick panels of stainless steel,the boxes can withstand massive force and temperatures up to 2,000℉.When in deep water,they're also able to emit signals from depths of 20,000 ft.Experts believe the boxes from Air France Flight 447,which crashed near Brazil on June 1,2009,are in water nearly that deep,but statistics say they're still likely to turn up.In the approximately 20 deep-sea crashes over the past 30 years,only one plane's black boxes were never recovered.
1.In Paragraph 1，the author wants to say the black box_________.
A. comes from a comic book B. is an necessary device on an airplane
C. can prevent disasters D. can control the function of an airplane
2.From the black box on the Yemeni airliner _________ could be found.
A. the scene of the crash and the degree of the damage B. the total number of passengers on board
C. homing signals sent by the pilot before the crash D. data for analyzing the cause of the crash
3.Why was the black box redesigned in 1965?
A. The early models often got damaged in the crash. B. New materials became available by that time.
C. Too much space was needed for its device. D. The early models didn't provide the needed data.
4.What do we know about the black boxes from Air France Flight 447?
A. They have stopped sending homing signals. B. There is an urgent need for them to be reconstructed.
C. There is still a good chance of their being recovered. D. They were destroyed somewhere near Brazil.
【四川省成都市第七中学2017届高三二诊】D
Scientists have found that human eyes are more likely to be damaged by UV rays while skiing in the snow-covered areas than sitting on the beach, according to a report by the UK newspaper.
The researchers at Kanazawa Medical University, Japan and American company Johnson & Johnson conducted the study together. They looked at the effects of light reflection on newly fallen snow on a ski trail in Ishikawa District, northern Japan. They compared the results with the levels of UV rays on a sand beach in southern Japan's Okinawa District.
They found that on the beach, eyes are exposed to a daily 260 kilojoules (千焦耳) of UV a square meter compared to 658 kilojoules in snow-covered areas.
The findings are supported by the Japan Meteorological (气象的) Agency. According to the agency, the reflection rate of UV light on beaches is often between 10 and 25 percent, compared to 80 percent in the new snow areas. The amount of light increased 4 percent with a 300-meter rise in height.
Most of us know that UV rays can harm the skin. That's why we wear sunscreen on our skin before we get out in the sun. But many of us may not realize that UV rays are also harmful to the eyes.
If your eyes are exposed to large amounts of UV radiation over a short period of time, you may experience a kind of sunburn of the eye, which is harmful. Your eyes will become red and feel a strange feeling. They may be sensitive to light. Fortunately, this is usually temporary and seldom causes permanent damage to the eyes.
Long-term exposure to UV radiation, however, can be more serious. Scientific studies and researches have shown that exposure to small amounts of UV radiation over a period of many years increases the chance of eye damage, which could lead to total blindness.
1.You would most likely find the article in .
A. a doctor's diary B. a travel journal
C. a medical magazine D. a physics textbook
2.Which of the following statements is TRUE according to the passage?
A. Too much eye exposure to UV rays may cause total blindness.
B. Short-time exposure of the eyes to UV rays doesn't harm them at all.
C. Most people know that UV rays harm the eyes as well as the skin.
D. The study was conducted by researchers from Japan, the USA and the UK.
3.Human eyes are more likely to be damaged by UV rays while skiing in the snow-covered areas than sitting on the beach because .
A. Snow produces more UV light than water.
B. People don’t wear sunscreen while skiing as they do while sitting on the beach.
C. The reflection rate of UV light in snow-covered areas is much higher than that on the beach.
D. Human eyes are exposed longer to UV light in the snow- covered areas than on the beach.
4.What will the passage most probably talk about next?
A. Never ski on newly fallen snow in Japan.
B. Go to hospital to have your eyes examined.
C. Wearing a hat can provide protection while skiing in new snow areas.
D. Take some measures to protect your eyes while skiing in new snow areas.
