Why is pink or purple a color for girls and blue or brown for boys?
The answer depends largely on cultural values as well as personal experiences. To the Egyptians, green was a color that represented the hope and joy of spring. While for Muslims, it means heaven. Red is a symbol of good luck in many cultures. In China, children are given money in a red envelope to bring good fortune in the New Year. For many nations, blue is a symbol of protection and religious beliefs. Greek people often wear a blue necklace hoping to protect themselves against evils（灾祸）.
People’s choice of colors is also influenced by their bodies’reactions （反应）toward them. Green is said to be the most restful color. It has the ability to reduce pain and relax people both mentally and physically. People who work in green environment have been found to have fewer stomach aches.
Red can cause a person’s blood pressure to rise and increase people’s appetites（食欲）. Many decorators will include different shades of red in the restaurant. Similarly, many commercial websites will have a red “Buy Now” button because red is a color that easily catches a person’s eye.
Blue is another calming color. Unlike red, blue can cause people to lose appetite. So if you want to eat less, some suggest that eating from blue plates can help.
The next time you are deciding on what to wear or what color to decorate your room, think about the color carefully.Muslims regard green as a symbol of heaven mainly because of their _______.
| A．cultural values |
| B．commercial purposes |
| C．personal experiences |
| D．physical reactions to the color |
Why will many commercial websites have a red “Buy Now” button?
| A．To relax people physically. |
| B．To increase people’s appetites. |
| C．To encourage people to make a purchase(购买). |
| D．To cause a person’s blood pressure to rise. |
What color might help lose weight according to the text?
| A．Red | B．Green. |
| C．Blue. | D．Purple. |
Which of the following would be the most proper title for the text?
| A．Colors and Human Beings |
| B．The Cultural Meaning of Color |
| C．Colors and Personal Experiences |
| D．The Meaning and Function of Color |
ㅤGrizzly bears，which may grow to about 2.5 m long and weigh over 400 kg，occupy a conflicted corner of the American psyche﹣we revere（敬畏） them even as they give us frightening dreams.Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see，and their answer is often the same：a grizzly bear.
ㅤ"Grizzly bears are re﹣occupying large areas of their former range，" says bear biologist Chris Servheen.As grizzly bears expand their range into places where they haven't been seen in a century or more，they're interestingly being sighted by humans.
ㅤThe western half of the U.S.was full of grizzlies when Europeans came，with a rough number of 50，000 or more living alongside Native Americans.By the early 1970s，after centuries of cruel and continuous hunting by settlers，600 to 800 grizzlies remained on a mere 2 percent of their former range in the Northern Rockies.In 1975，grizzlies were listed under the Endangered Species Act.
ㅤToday，there are about 2 ，000 or more grizzly bears in the U.S.Their recovery has been so successful that the U.S.Fish and Wildlife Service has twice attempted to delist grizzlies，which would loosen legal protections and allow them to be hunted.Both efforts were overturned due to lawsuits from conservation groups.For now，grizzlies remain listed.
ㅤObviously，if precautions（ 预防） aren't taken，grizzlies can become troublesome ，sometimes killing farm animals or walking through yards in search of food.If people remove food and attractants from their yards and campsites，grizzlies will typically pass by without trouble.Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away."Our hope is to have a clean，attractant﹣free place where bears can pass through without learning bad habits，" says James Jonkel，longtime biologist who manages bears in and around Missoula.
（1）How do Americans look at grizzlies？
| A． |
They cause mixed feelings in people. |
| B． |
They should be kept in national parks. |
| C． |
They are of high scientific value. |
| D． |
They are a symbol of American culture. |
（2）What has helped the increase of the grizzly population？
| A． |
The European settlers' behavior. |
| B． |
The expansion of bears' range. |
| C． |
The protection by law since 1975. |
| D． |
The support of Native Americans. |
（3）What has stopped the U.S.Fish and Wildlife Service from de﹣listing grizzlies？
| A． |
The opposition of conservation groups. |
| B． |
The successful comeback of grizzlies. |
| C． |
The voice of the biologists. |
| D． |
The local farmers' advocates. |
（4）What can be inferred from the last paragraph？
| A． |
Food should be provided for grizzlies. |
| B． |
People can live in harmony with grizzlies. |
| C． |
A special path should be built for grizzlies. |
| D． |
Technology can be introduced to protect grizzlies. |
ㅤI was about 13 when an uncle gave me a copy of Jostein Gaarder's Sophie's World.It was full of ideas that were new to me，so I spent the summer with my head in and out of that book.It spoke to me and brought me into a world of philosophy（哲学）.
ㅤThat love for philosophy lasted until I got to college.Nothing kills the love for philosophy faster than people who think they understand Foucault，Baudrillard，or Confucius better than you ﹣ and then try to explain them.
ㅤEric Weiner's The Socrates Express：In Search of Life Lessons from Dead Philosophers reawakened my love for philosophy.It is not an explanation，but an invitation to think and experience philosophy.
ㅤWeiner starts each chapter with a scene on a train ride between cities and then frames each philosopher's work in the context（ 背景） of one thing they can help us do better.The end result is a read in which we learn to wonder like Socrates，see like Thoreau，listen like Schopenhauer，and have no regrets like Nietzsche.This，more than a book about understanding philosophy ，is a book about learning to use philosophy to improve a life.
ㅤHe makes philosophical thought an appealing exercise that improves the quality of our experiences，and he does so with plenty of humor.Weiner enters into conversation with some of the most important philosophers in history，and he becomes part of that crowd in the process by decoding（ 解读） their messages and adding his own interpretation.
ㅤThe Socrates Express is a fun，sharp book that draws readers in with its apparent simplicity and gradually pulls them in deeper thoughts on desire，loneliness，and aging.The invitation is clear：Weiner wants you to pick up a coffee or tea and sit down with this book.I encourage you to take his offer.It's worth your time，even if time is something we don't have a lot of.
（1）Who opened the door to philosophy for the author？
| A． |
Foucault. |
| B． |
Erie Weiner. |
| C． |
Jostein Gaarder |
| D． |
A college teacher. |
（2）Why does the author list great philosophers in paragraph 4？
| A． |
To compare Weiner with them. |
| B． |
To give examples of great works. |
| C． |
To praise their writing skills. |
| D． |
To help readers understand Weiners book. |
（3）What does the author like about The Socrates Express？
| A． |
Its views on history are well﹣presented. |
| B． |
Its ideas can be applied to daily life. |
| C． |
It includes comments from readers. |
| D． |
It leaves an open ending. |
（4）What does the author think of Weiner's book？
| A． |
Objective and plain. |
| B． |
Daring and ambitious. |
| C． |
Serious and hard to follow. |
| D． |
Humorous and straightforward. |
Terri Bolton is a dab hand when it comes to DIY（do﹣it﹣yourself）.Skilled at putting up shelves and piecing together furniture ，she never pays someone else to do a job she can do herself.
She credits these skills to her late grandfather and builder Derek Lloyd.From the age of six ，Terri，now 26 ，accompanied Derek to work during her school holidays.A day's work was rewarded with£ 5 in pocket money.She says："I'm sure I wasn't much of a help to start with，painting the rooms and putting down the flooring throughout the house.It took weeks and it was backbreaking work ，but I know he was proud of my skills. "
Terri，who now rents a house with friends in Wandsworth，South West London，says DIY also saves her from losing any deposit when a tenancy（租期） comes to an end.She adds ：" I've moved house many times and I always like to personalize my room and put up pictures.So，it's been useful to know how to cover up holes and repaint a room to avoid any charges when I've moved out."
With millions of people likely to take on DIY projects over the coming weeks，new research shows that more than half of people are planning to make the most of the long，warm summer days to get jobs done.The average spend per project will be around £823.Two thirds of people aim to improve their comfort while at home.Two fifth wish to increase the value of their house.Though DIY has traditionally been seen as male hobby，the research shows it is women now leading the charge.
（1）Which is closest in meaning to" a dab hand" in paragraph 1？
| A． |
An artist. |
| B． |
A winner. |
| C． |
A specialist. |
| D． |
A pioneer. |
（2）Why did Terri's grandfather give her£ 5 a day？
| A． |
For a birthday gift. |
| B． |
As a treat for her work. |
| C． |
To support her DIY projects. |
| D． |
To encourage her to take up a hobby. |
（3）How did Terri avoid losing the deposit on the house she rented？
| A． |
By making it look like before. |
| B． |
By furnishing it herself. |
| C． |
By splitting the rent with a roommate. |
| D． |
By canceling the rental agreement. |
（4）What trend in DIY does the research show？
| A． |
It is becoming more costly. |
| B． |
It is getting more time﹣consuming. |
| C． |
It is turning into a seasonal industry. |
| D． |
It is gaining popularity among females. |
Where to Eat in Bangkok
ㅤBangkok is a highly desirable destination for food lovers.It has a seemingly bottomless well of dining options.Here are some suggestions on where to start your Bangkok eating adventure.
Nahm
ㅤOffering Thai fine dining.Nahm provides the best of Bangkok culinary （烹饪的） experiences.It's the only Thai restaurant that ranks among the top 10 of the word's 50 best restaurants list.Head Chef David Thompson，who received a Michelin star for his London﹣based Thai restaurant of the same name，opened this branch in the Metropolitan Hotel in 2010.
Issaya Siamese Club
ㅤIssaya Siamese Club is internationally known Thai chef lan Kittichai's first flagship Bangkok restaurant.The menu in this beautiful colonial house includes traditional Thai cuisine combined with modern cooking methods.
Bo.Lan
ㅤBo.Lan has been making waves in Bangkok's culinary sence since it opened in 2009.Serving hard﹣to﹣find Thai dishes in an elegant atmosphere，the restaurant is true to Thai cuisine's roots，yet still manages to add a special twist.This place is good for a candle﹣lit dinner or a work meeting with colleagues who appreciate fine food.For those extremely hungry，there's a large set menu.
Gaggan
ㅤEarning first place on the lates "Asia's 50 best restaurants" list，progressive Indian restaurant Gaggan is one of the most exciting venues（场所） to arrive in Bangkok in recent years.The best table in this two﹣story colonial Thai home offers a window right into the kitchen，where you can see chef Gaggan and his staff in action.Culinary theater at its best.
（1）What do Nahm and Issaya Siamese Club have in common？
| A． |
They adopt modern cooking methods. |
| B． |
They have branches in London. |
| C． |
They have top ﹣ class chefs. |
| D． |
They are based in hotels. |
（2）Which restaurant offers a large set menu？
| A． |
Gaggan. |
| B． |
Bo.Lan. |
| C． |
Issaya Siamese Club. |
| D． |
Nahm. |
（3）What is special about Gaggan？
| A． |
It hires staff from India. |
| B． |
It puts on a play every day. |
| C． |
It serves hard﹣to﹣find local dishes. |
| D． |
It shows the cooking process to guests. |
What is life？Like most great questions，this one is easy to ask but difficult to answer. The reason is simple：we know of just one type of life and it's challenging to do science with a sample size of one. The field of artificial life﹣called ALife for short﹣is the systematic attempt to spell out life's fundamental principles. Many of these practitioners，so﹣called ALifers，think that somehow making life is the surest way to really understand what life is.
So far no one has convincingly made artificial life. This track record makes ALife a ripe target for criticism，such as declarations of the field's doubtful scientific value. Alan Smith，a complexity scientist，is tired of such complaints. Asking about "the point" of ALife might be，well，missing the point entirely，he says. "The existence of a living system is not about the use of anything." Alan says. "Some people ask me，'So what's the worth of artificial life？'Do you ever think，'What is the worth of your grandmother？'"
As much as many ALifers hate emphasising their research's applications，the attempts to create artificial life could have practical payoffs. Artificial intelligence may be considered ALife's cousin in that researchers in both fields are enamoured by a concept called open﹣ended evolution（演化）.This is the capacity for a system to create essentially endless complexity，to be a sort of "novelty generator". The only system known to exhibit this is Earth's biosphere. If the field of ALife manages to reproduce life's endless "creativity" in some virtunl model，those same principles could give rise to truly inventive machines.
Compared with the developments of Al，advances in ALife are harder to recognise. One reason is that ALife is a field in which the central concept﹣﹣life itself﹣is undefined. The lack of agreement among ALifers doesn't help either. The result is a diverse line of projects that each advance along their unique paths. For better or worse，ALife mirrors the very subject it studies. Its muddled（混乱的）progression is a striking parallel（平行线） to the evolutionary struggles that have shaped Earth biosphere.
Undefined and uncontrolled，ALife drives its followers to repurpose old ideas and generated novelty. It may be，of course，that these characteristics aren't in any way surprising or singular. They may apply universally to all acts of evolution. Ultimately ALife may be nothing special. But even this dismissal suggests something：perhaps，just like life itself throughout the universe，the rise of ALife will prove unavoidable.
（1）Regarding Alan Smith's defence of ALife，the author is
| A． |
supportive |
| B． |
puzzled |
| C． |
unconcerned |
| D． |
doubtful |
（2）What does the word "enamoured" underlined in Paragraph 3 most probably mean？
| A． |
Shocked. |
| B． |
Protected. |
| C． |
Attracted. |
| D． |
Challenged. |
（3）What can we learn from this passage？
| A． |
ALife holds the key to human future. |
| B． |
ALife and AI share a common feature. |
| C． |
AI mirrors the developments of ALife. |
| D． |
AI speeds up the process of human evolution. |
（4）Which would be the best title for the passage？
| A． |
Life Is Undefined. Can AI Be a Way Out？ |
| B． |
Life Evolves. Can AI Help ALife Evolve，Too？ |
| C． |
Life Is Undefined. Can ALife Be Defined One Day？ |
| D． |
Life Evolves. Can Attempts to Create ALife Evolve，Too？ |