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In the kitchen of my mother’s houses there has always been a wooden stand(木架)with a small notepad(记事本)and a hole for a pencil.
I’m looking for paper on which to note down the name of a book I am recommending to my mother. Over forty years since my earliest memories of the kitchen pad and pencil, five houses later, the current paper and pencil look the same as they always did. Surely it can’t be the same pencil? The pad is more modern, but the wooden stand is definitely the original one.
“I’m just amazed you still have the same stand for holding the pad and pencil after all these year.” I say to her, walking bank into the living-room with a sheet of paper and the pencil. “You still use a pencil. Can’t you afford a pen?”
My mother replies a little sharply. “It works perfectly well. I’ve always kept the stand in the kitchen. I never knew when I might want to note down an idea, and I was always in the kitchen in these days.”
Immediately I can picture her, hair wild, blue housecoat covered in flour, a wooden spoon in one hand, the pencil in the other, her mouth moving silently. My mother smiles and says, “One day I was cooking and watching baby Pauline, and I had a brilliant thought, but the stand was empty. One of the children must have taken the paper. So I just picked up the breadboard and wrote it all down on the back. It turned out to be a real breakthrough for solving the mathematical problem I was working on.”
This story—which happened before I was born—reminds me how extraordinary my mother was, and is, as a gifted mathematician. I feel embarrassed that I complain about not having enough child-free time to work. Later, when my mother is in the bathroom, I go into her kitchen and turn over the breadboards. Sure enough, on the back of the smallest one, are some penciled marks I recognize as mathematics. Those symbols have traveled unaffected through fifty years, rooted in the soil of a cheap wooden breadboard, invisible(看不到的)exhibits at every meal.
1.Why has the author’s mother always kept the notepad and pencil in the kitchen?
A.To leave messages. B.To list her everyday tasks.
C.To note down maths problems. D.To write down a flash of inspiration.
2. What is the author’s original opinion about the wooden stand?
A. It has great value for the family.
B. It needs to be replaced by a better one.
C. It brings her back to her lonely childhood.
D .It should be passed on to the next generation.
3. The author feels embarrassed for_______.
A. blaming her mother wrongly.
B. giving her mother a lot of trouble.
C. not making good use of time as her mother did.
D. not making any breakthrough in her field.
4. What can be inferred from the last paragraph?
A .The mother is successful in her career.
B. The family members like traveling.
C. The author had little time to play when young.
D. The marks on the breadboard have disappeared.
5. In the author’s mind ,her mother is_________.
A. strange in behavior. B. keen on her research.
C. fond of collecting old things. D. careless about her appearance.
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Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here’s where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles — making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles — so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren’t fooled — they were still able to find the bigger circle with roughly the same accuracy as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they’re more likely to fall for this kind of visual trick.
【小题1】Doherty and his team of scientists did an experiment to evaluate .
A.children’s and adults’ eye-sight |
B.people’s ability to see accurately |
C.children’s and adults’ brains |
D.the influence of people’s age |
A.children at 6 got it wrong 79 % of the time with no gray ones around |
B.only adults over 18 got it right 95% of the time with gray ones around |
C.children at 4 got it right about 79 % of the time with gray ones around |
D.adults got it right most of the time with gray ones around |
A.a smaller orange circle appears bigger on a white background |
B.an orange circle appears bigger than a gray one of the same size |
C.a circle surrounded by other circles looks bigger than its real size |
D.a circle surrounded by bigger ones looks smaller than its real size |
A.4 | B.6 | C.10 | D.18 |
A.Because they are smarter than older children and adults. |
B.Because older people are influenced by their experience. |
C.Because people’s eyes become weaker as they grow older. |
D.Because their brain can hardly notice related things together. |
Young drivers are over-represented in alcohol--related driving accidents. In recent years, people aged 16 to 24 were involved in 28 percent of all alcohol--related driving accidents, although they make up only 14% of the U. S. population. Young people are also over--represented in drinking driver injuries and deaths. Even when their blood alcohol contents (BACs) are not high, young drinkers are involved in driving accidents at higher rates than older drivers with similar BACs.
Fortunately, driving accidents have been declining among young people, just as they have among the general population. And deaths associated with young drinking drivers (those 16 to 24 years of age) are down, having dropped 47% in a recent 15--year period.
In contrast to popular belief, drinking among young people is dropping and has been doing so for many years. For example, statistics demonstrate that within a period of about 20 years, the proportion of American high school seniors who have ever consumed alcohol is down 13%;the proportion of those who have consumed alcohol within the previous year is down 15%.
Exaggerating the degree of drinking problems of young people may create an unexpected problem. When young people go to college falsely believing that most others are drinking heavily, then they may try to follow suit. Thus, those who exaggerate the problem of alcohol abuse actually contribute to the problem and make it worse. However, when students find out that most others don’t drink as much as they incorrectly believed, they are very likely to drink less and even give up. So, honest accuracy rather than dishonest exaggeration is the most effective way to reduce alcohol abuse and the problems it causes.
60. We can learn from the first paragraph that ____.
A. in the U. S. people aged 16 to 24 caused half of the alcohol--related driving accidents
B. young drinkers are more likely to cause accidents than adult drinkers
C. young drinkers are able to keep calm when their BACs are not high
D. people aged 16 to 24 make up a quarter of the U. S. population
61. It can be inferred from Para. 3 that ____.
A. high school seniors turn to alcohol to get rid of their pressure
B. it’s a fact that young people are drinking more nowadays
C. the number of high school students in the U. S is dropping
D. most people believe more and more young people are becoming addicted to drinking
62. The underlined phrase “follow suit” in the last paragraph means ____.
A. stop drinking
B. wear the same suit as others do
C. start drinking
D. hate what others do
63. Which of the following statements does the author agree to?
A. Driving should be forbidden among people aged 16 to 24.
B. Many young people in the U. S. are acting totally irresponsibly.
C. The drinking problems of young people are turning for the better.
D. Students will stop drinking if they believe most others are drinking heavily.
______ a time in the 1960s when young people liked wearing army uniforms.
A. It was B. There was C. It is D. There is
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完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,掌握其大意,然后从36-55题所给的A.B.C.D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。
Two brothers lived on the 80th floor. On coming home one day, they were depressed to realize that the lifts broke 36 . Although they carried a big pack of luggage, it seemed to have no other choice, so they decided to climb the 37 up together!
When they arrived at the 20th floor, the elder brother 38 putting the luggage there and coming back for it the next day. Feeling much more relaxed, they 39 to climb up. When they 40 to the 40th,the younger started to complain and 41 of them quarreled till the 60th floor. Arriving there, they were so tired that they didn't have any 42 to quarrel. The younger said,“Don't quarrel, let's 43 climbing the stairs.”And they went on climbing 44,finally reaching the 80th!They felt 45 arriving at the door of their home. But soon they found their 46 were kept on the 20th.
This story is a reflection on our lives. Many of us live under the 47 of our parents, teachers and friends when young. We seldom get to do the things we love.
By the age of twenty,with so much pressure, we get 48 and then decide to throw down this load.49 from this load, we work energetically with ambitious dreams.
But at the age of forty,we discover the youth has already died, so much 50 is produced unavoidably, and begin to feel sorry for that. When you 51 the age of sixty ,we discover life hasn't remained too much, so we tell ourselves not to complain and 52 the remaining days! Upon that we walk silently over our own 53 years of life. Arriving at the 54 of the life, we think there is nothing left to disappoint us, only the 55 that we can't rest in peace. Follow your dream , so you will not live with regrets.
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