When Joshua Blue, a head teacher at the Kennedy, hosts a lecture for his students, he wears a light violet-colored tie. "You don't want so many bright colors that the kids will get distracted," said Blue. Colors give off very specific signals, and different tie colors stand for very different impacts. Wondering what color tie to wear to your next meeting? Here's how to choose the perfect color tie for every occasion:
All powerful reds
It's not a coincidence（巧合）that many politicians wear red-colored ties with light shirts and darker suits. "Red is the powerful color," said Mark Woodman, a trend analyst who studies color in Laurel, Maryland. "There’s something about red that always comes back to strength and passion.” But the tone of your reds matters, too. Darker reds can help build trust, while lighter red and pink ties can be more of a statement about your personal style and be associated with creativity. When you want to convey a sense of ambition, consider a shiny red.
Royal purples
Ross Znavor, an executive in financial services in New York, wears purple ties rather than red to business meetings because the color shows a bit of self-confidence and helps him create lasting first impressions. Purple, traditionally a sign of royalty and wealth is becoming more acceptable in the workplace.
Black affairs
"While you might not wear them to meetings on a regular basis, wearing black ties to a cocktail party or even a dinner is unique and attractive," said Zyla. But remember: the formal black color can feel aggressive in many situations. "Avoid it if you are a green-hand at work," Zyla said.
Right blues
Afraid of sending the wrong message with your tie color? Consider blue as the all-purpose tie. Blue ties are a good investment because the color reminds people of the sky and ocean. "Blue is the safest color to wear," Lindsay said.
【小题1】Why do many politicians prefer red-colored ties?

A．Because they often wear light shirts and darker suits.

B．Because they want to get promoted.

C．Because red is related to strength and passion.

D．Because red gets their message across easily.

【小题2】Who will probably choose the purple ties?

A．Politicians.	B．Businessmen.
C．Artists.	D．Head teachers.

【小题3】What color tie will you consider if you are a green-hand at work?

A．Red.	B．Purple.
C．Black.	D．Blue.

Dyslexia is a problem that restricts the ability to recognize words and connect sounds with letters when people read. People with this learning disorder may also have problems when they write. Dyslexia is not related to eyesight or intelligence. The problem involves areas of the brain that process language. Brain scientists are studying whether they can predict which young children may struggle with reading to provide them with early help. John Gabrieli at the Massachusetts Institute of Technology is leading the study of five-year-olds in about twenty schools in the Boston area.
They studied in the schools with kindergartens. And for all the children joining in the study, they give them a brief set of paper-and-pencil tests to look at which children appear to be at some risk for struggling to read. So far, fifty of them have been examined in a scanner, a special machine, to show brain activity. Written tests are not always able to identify dyslexia or other problems, while brain scans may offer a more scientific way to identify problems. And with reading problems, early identification is important. When it comes to helping children overcome reading difficulties, the younger the child, the more effective they are.
Reading problems are not usually identified until a child is in the third or fourth grade. The later children are recognized as poor readers, the less treatment can help. And, as Professor Gabrieli points out, poor reading can make education a struggle. Reading is everything. Even math and science have textbooks.
While the children are given tasks related to reading, the brain scans measure the extent to which certain parts of the brain become active while the children do the work. The scientists say they are pleased with early results from the study, but have a long way to go.
【小题1】Dyslexia affects the part of brain concerning ________.

A．eyesight

B．intelligence

C．language

D．emotion

【小题2】Dyslexia problems are more likely to be identified through ________.

A．speech contests	B．reading efficiency
C．listening comprehension	D．brain scans

【小题3】According to the passage, which of the followings has the best time to overcome reading difficulties?

A．Tom, a boy in the kindergarten.

B．Kate, a high school leaver.

C．Jane, a primary school student.

D．Steve, a man in his thirties.

【小题4】What is the passage mainly about?

A．An effective way to identity Dyslexia at an early stage.

B．A learning disorder involving one’s intelligence.

C．Dyslexia — a problem affecting one’s reading and writing.

D．A possible solution to the problems related to Dyslexia.

   Could cities that float on the sea solve the problems caused by floods and provide food for the world?

Some scientists think so. The idea is already being tested and they believe that floating cities will provide more homes for a growing population, without having to use land needed to grow food. And they believe floating areas will allow more food to be grown, so that no one in the world is in hunger.

In some places, cities that float on the sea are already being planned. A company in the Netherlands called DeltaSync thinks that sea cities will save the world, with more than one in ten people living in them.

They say sea cities can solve many of the problems the world faces in the 21st century, like not having enough land, more and more people needing homes, fossil fuels (矿物燃科) running low and the increasingly serious problems caused by floods.

DeltaSync says building in the desert is not possible because there is no enough water and that developing ways for people to live in space is still too expensive. So they believe the answer is our oceans, which cover over two-thirds of the Earth’s surface. Their plans for floating areas include using algae (藻类) to produce fuels and food.

More than a quarter of the land in the Netherlands already lies underwater and scientists there have spent years trying to find ways to deal with it. In the city of Rotterdam they already have floating homes.

Bart Roeffen from DeltaSync says, “We have plans for neighborhoods including roads and, in the end, I believe we can build floating cities on the sea.”

【小题1】DeltaSync is a company that wants to build cities______________.

A．on land	B．in space
C．on the sea	D．in the desert

【小题2】Which of the following is the advantage of the cities that DeltaSync wants to build?

A．Providing more jobs for people.	B．Making travel in space possible.
C．Supplying enough water to people.	D．Satisfying more people’s housing needs.

【小题3】What does Bart Roeffen think of his company’s future plans?

A．He doubts them.	B．He is hopeful of them.
C．He is uncertain about them.	D．He has no idea about them.

【小题4】What is the best title for the text?

A．Will there be enough water?	B．Will sea cities save the world?
C．Is it possible to live in the desert?	D．Is it expensive to build floating cities?

语法填空

In winter, gloves can prevent our hands from getting cold, 【小题1】 (especial) for people who ride bikes. Here is a new kind of gloves. The gloves are known 【小题2】 Talk to the Hand.

They come with a speaker into the thumb and a microphone into the little finger 【小题3】 can be connected to any mobile phone using Bluetooth. Mobile phone 【小题4】 (use) will be able to keep their hands warm while they chat without taking their phones out of their pockets 【小题5】 handbags.

Sean Miles combines (使结合) gloves with some parts of mobile phones, which are recycled through 02. He 【小题6】 (design) two pairs of the new gloves — one in pink and the other in brown and yellow. They will appear on a show and visitors will be able to win the gloves. If 【小题7】 (many) people want to own them, they will then be produced more in the near future.

It is said that the number of unused mobile phones in the UK is about 70 million. Bill Eyres, head of O2 Recycle, asks people 【小题8】 (recycle) their phones. Mr. Miles hopes his work will make people consider recycling, 【小题9】 (say), “If a few more people pay attention to recycling rather than send them to dustbins, I think this project will have reached 【小题10】 (it) purpose.”

Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. While the limits of a person’s intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.
It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random(随机地) from population, it is likely that their degrees of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.
Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degrees of intelligence.
【小题1】Which best describes the writer’s point in Para.1?

A．Intelligence is given at birth.

B．Intelligence is developed by the environment.

C．Intelligence is fixed at birth, but is developed by the environment.

D．Some people are born clever and others born stupid.

【小题2】It is suggested in this passage that __________.

A．close relations usually have similar intelligence

B．unrelated people are not likely to have similar intelligence

C．the closer the blood relationship between people, the more different they are likely to be in intelligence

D．people who live in close contact with each other are not likely to have similar degrees of intelligence

【小题3】The example of the twins going to a university and to a factory separately shows_________.

A．the importance of their intelligence

B．the effect of environment on intelligence

C．the importance of their positions

D．the part that birth plays

【小题4】The best title for this article would be “_____________”.

A．On Intelligence

B．What Intelligence Means

C．Born with Intelligence

D．Environment Decides Intelligence