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Multitasking
People who multitask all the time may be the worst at doing two things at once, a new research suggests. The findings, based on performances and self-evaluation by about 275 college students, indicate that many people multitask not out of a desire to increase productivity, but because they are easily distracted (分心) and can’t focus on one activity. And “those people turn out to be the worst at handling different things,” said David Sanbonmatsu, a psychologist at the University of Utah.
Sanbonmatsu and his colleagues gave the students a set of tests and asked them to report how often they multitasked, how good they thought they were at it, and how sensation-seeking (寻求刺激) or imperative (冲动) they were. They then evaluated the participants’ multitasking ability with a tricky mental task that required the students to do simple mathematical calculations while remembering a set of letters.
Not surprisingly, the scientists said, most people thought they were better than average at multitasking, and those who thought they were better at it were more likely to report using a cellphone while driving or viewing multiple kinds of media at once. But those who frequently deal with many things at the same time were found to perform the worst at the actual multitasking test. They also were more likely to admit to sensation-seeking and impulsive behavior, which connects with how easily people get bored and distracted.
“People multitask not because it’s going to lead to greater productivity, but because they’re distractible, and they get sucked into things that are not as important.” Sanbonmatsu said.
Adam Gazzaley, a researcher at the University of California, San Francisco, who was not a member of the research group, said one limitation of the study was that it couldn’t find out whether people who start out less focused toward multitasking or whether people’s recognizing and understanding abilities change as a result of multitasking.
The findings do suggest, however, why the sensation-seeker who multitask the most may enjoy risky distracted driving. “People who are multitasking are generally less sensitive to risky situations.” said Paul Atchley, another researcher not in the group. “This may partly explain why people go in for these situations even though they’re dangerous.”
The research led by Sanbonmatsu indicates that people who multitask   .

A.seek high productivity constantly
B.prefer handling different things when getting bored
C.are more focused when doing many things at a time
D.have the poorest results in doing various things at the same time

When Sanbonmatsu and his colleagues conducted their research, they   .

A.assessed the multitasking ability of the students
B.evaluated the academic achievements of the students
C.analyzed the effects of the participants’ tricky mental tasks
D.measured the changes of the students’ understanding ability

According to Sanbonmatsu, people multitask because of their   _.

A.limited power in calculation
B.interests in doing things differently
C.inability to concentrate on one task
D.impulsive desire to try new things

From the last paragraph, we can learn that multitaskers usually____   .

A.drive very skillfully
B.go in for different tasks
C.fail to react quickly to potential dangers
D.refuse to explain the reasons for their behavior
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UGG boots have been a winterweather fashion for several years now, combining function, comfort, warmth and even some style. What many UGGenthusiasts don't know is that their boots are a breeding ground for bacteria and cause foot problems.
Doctors believe the boots, which are particularly popular among young teenage girls, are leading to a rise in the number of people suffering pains in their feet and knees.
Dr. Ian Drysdale, head of the British College of Osteopathic Medicine, believes because the foot does not get the proper support on the inside, it will lead to more ankle, knee, hip and back problems. “These boots are not designed for outside wear. Just because something becomes a trend or fashionable doesn't mean it's good or right,” he said. “The particular problem with this type of footwear is that it is unsupported. It's a slipper. You wouldn't normally expect to be doing outdoor activities from something that's indoor. If you decide to wear your pajamas outside all the time, someone will come up and say it's not a good idea.” Dr. Drysdale explained that the feet issues become a particular problem among young teenage girls, whose bones are “plastic” and developing when they are growing. “If that structure is developing in an inappropriate way,” he said,“then the ultimate structure will be deformed.”
Mike O'Neill, a consultant surgeon, said,“As the foot slides around, you get wear and tear (磨损) on the joints on the inside of the foot. The ankle is in the wrong position, the thigh bone also changes position, and you get an abnormal movement in the pelvis, which leads to back problems.”
UGG Australia, who makes the designer version of the boots, told The Daily Wirror that their boots are “comfort” rather than “performance” footwear and consumers should be aware of “knockoffs (仿制品)” which lack reinforced heels in their boots.
Teenage girls prefer to wear UGG boots because of the following EXCEPT ________.

A.design B.comfort C.quality D.warmth

According to Dr. Ian Drysdale, ________.

A.there is a possibility that bacteria will multiply in UGG boots
B.wearing UGG boots will lead to more ankle and toe problems
C.it's not a good idea to wear boots like UGG outside all the time
D.teenage girls' bones are plastic enough to wear UGG boots

The underlined word “deformed” is closest in meaning to ________.

A.shaped B.strengthened C.reformed D.damaged

Which of the following can be the best title for the text?

A.Potential Harm of UGG Boots
B.The Popularity of UGG Boots
C.The Unique Design of UGG Boots
D.Benefits of UGG Boots

There was a story many years ago of a school teacher--- Mrs. Thompson. She told the children on the first day that she loved them all the same. But that was a lie. There in the front row was a little boy named Teddy Stoddard. He didn’t play well with the other children and he always needed a bath. She did not like him.
Then Mrs. Thompson got to know that Teddy was actually a very good boy before the death of his mother. Mrs. Thompson was ashamed of herself. She felt even worse when, like all her other students, Teddy brought her a Christmas present too. It was his mother’s perfume(香水)。
Teddy said, “Mrs. Thompson, today you smell just like my Mom used to.” After the children left she cried for at least an hour. On that very day, she stopped teaching reading, writing and math. Instead, she began to teach children.
Mrs. Thompson paid particular attention to Teddy. The boy’s mind seemed to come alive. The more she encourage him, the faster he improved. By the end of the sixth grade, Teddy had become one of the smartest children in the class.
Six years went by before she got a note from Teddy. He wrote that he had finished high school, third in his class, and she was still the best teacher he ever had in his whole lift. He went to college. Mrs. Thompson got two more letters from him with the last one signed, Theodore F. Stoddard, M. D.(医学博士).
The story doesn’t end there. On his wedding day, Dr. Stoddard whispered in Mrs. Thompson’s ear, “Thank you, Mrs. Thompson, for believing in me. You made me feel important and showed me that I could make a difference.”
Mrs. Thompson, with tears in her eyes, whispered back, “Teddy, you have it all wrong. You were the one who taught me that I could make a difference. I didn’t know how to teach until I met you.”
What did Mrs. Thompson do on the first day of school?

A.She made Teddy feel ashamed
B.She asked the children to play with Teddy.
C.She changed Teddy’s seat to the front row.
D.She told the class something untrue about herself.

What did Mrs. Thompson find out about Teddy?

A.He often told lies.
B.He was good at math.
C.He needed motherly care.
D.He enjoyed playing with others.

In what way did Mrs. Thompson change?

A.She taught fewer school subjects.
B.She became stricter with her students.
C.She no longer liked her job as a teacher.
D.She cared more about educating students.

Why did Teddy thank Mrs. Thompson at his wedding?

A.She had kept in touch with him.
B.She had given him encouragement.
C.She had sent him Christmas presents.
D.She had taught him how to judge people.

The Cost of Higher Education
Individuals (个人) should pay for their higher education.
A university education is of huge and direct benefit to the individual. Graduates earn more than non-graduates. Meanwhile, social mobility is ever more dependent on having a degree. However, only some people have it. So the individual, not the taxpayers, should pay for it. There are pressing calls on the resources (资源) of the government. Using taxpayers' money to help a small number of people to earn high incomes in the future is not one of them. Full government funding (资助) is not very good for universities. Adam Smith worked in a Scottish university whose teachers lived off student fees. He knew and looked down upon 18th-century Oxford, where the academics lived comfortably off the income received from the government. Guaranteed salaries, Smith argued, were the enemy of hard work; and when the academics were lazy and incompetent, the students were similarly lazy. If students have to pay for their education, they not only work harder, but also demand more from their teachers. And their teachers have to keep them satisfied. If that means taking teaching seriously, and giving less time to their own research interests, that is surely something to celebrate.
Many people believe that higher education should be free because it is good for the economy (经济). Many graduates clearly do contribute to national wealth, but so do all the businesses that invest (投资) and create jobs. If you believe that the government should pay for higher education because graduates are economically productive, you should also believe that the government should pay part of business costs. Anyone promising to create jobs should receive a gift of capital from the government to invest. Therefore, it is the individual, not the government, who should pay for their university education.
The underlined word "them" in Paragraph 2 refers to.

A.taxpayers B.pressing calls
C.college graduates D.government resources

The author thinks that with full government funding.

A.teachers are less satisfied.
B.students are more demanding.
C.students will become more competent.
D.teachers will spend less time on teaching

The author mentions businesses in Paragraph 5 in order to.

A.argue against free university education
B.call on them to finance students' studies
C.encourage graduates to go into business
D.show their contribution to higher education

Honey from the African forest is not only a kind of natural sugar, it is also delicious.Most people, and many animals, like eating it. However, the only way for them to get that honey is to find a wild bees’ nest and take the honey from it. Often, these nests are high up in trees, and it is difficult to find them. In parts of Africa, though, people and animals looking for honey have a strange and unexpected helper - a little bird called a honey guide.
The honey guide does not actually like honey, but it does like the wax in the beehives (蜂房). The little bird cannot reach this wax, which is deep inside the bees’ nest. So, when it finds a suitable nest, it looks for someone to help it. The honey guide gives a loud cry that attracts the attention of both passing animals and people. Once it has their attention, it flies through the forest, waiting from time to time for the curious animal or person as it leads them to the nest. When they finally arrive at the nest, the _follower reaches in to get at the delicious honey as the bird patiently waits and watches. Some of the honey, and the wax, always falls to the ground, and this is when the honey guide takes its share.
Scientists do not know why the honey guide likes eating the wax, but it is very determined in its efforts to get it. The birds seem to be able to smell wax from a long distance away. They will quickly arrive whenever a beekeeper is taking honey from his beehives, and will even enter churches when beeswax candles are being lit.
Why is it difficult to find a wild bees’ nest?

A.It’s small in size.
B.It’s hidden in trees.
C.It’s covered with wax.
D.It’s hard to recognize.

What do the words “the follower” in Paragraph 2 refer to?

A.A bee. B.A bird. C.A honey seeker. D.A beekeeper.

The honey guide is special in the way________.

A.it gets its food
B.it goes to church
C.it sings in the forest
D.it reaches into bees’ nests

What can be the best title for the text?

A.Wild Bees
B.Wax and Honey
C.Beekeeping in Africa
D.HoneyLover’s Helper

I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled (贴标签)everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.
War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away! Why under my bed! ” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.
The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation,I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled (爬)under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.
Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn’t notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, MThanks. ”
Kate and I stayed roommates for the rest of the year. We didn’t always agree, but we learned the key to living together: giving in, cleaning up and holding on.
What made Kate so angry one evening?

A.She couldn’t find her books.
B.She heard the author shouting loud.
C.She got the news that her grandma was ill.
D.She saw the authors shoes beneath her bed.

The author tidied up the room most probably because .

A.she was scared by Kate’s anger
B.she hated herself for being so messy
C.she wanted to show her care
D.she was asked by Kate to do so

How is Paragraph 1 mainly developed?

A.By analyzing causes.
B.By showing differences.
C.By describing a process.
D.By following time order.

What might be the best title for the story?

A.My Friend Kate
B.Hard Work Pays Off
C.How to Be Organized
D.Learning to Be Roommates

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