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Try imagining what the world will be like in the year 3000. Some serious thinkers are starting to imagine just that.
Bart: I don’t know that present-day electronic chips are, but some sort of chips — I’d guess maybe plastic. Our three-pound brain is definitely a wonder, perhaps the greatest wonder of natural biology. In this coming century, we’ll be re-engineering the brain a piece at a time, first with implants(植入物) and finally engineering an complete replacement. There’s no question that in the distant future we’ll play the music of the mind on instruments different from the current ones. So, yes, chips are our destiny (命运).
Edward: In 3000 perhaps the biggest difference from today is that there will be no more men. Females can have female children, without any need for men. In about ten years, we’ll find the cocktail that women can take to have female children. There’ll be no need for men at all.
Greg: What is Heaven? Heaven’s a place where you can create worlds at will, and the ideal Heaven is where you run the whole thing yourself. The current means of getting to Heaven involve various supernatural systems for which, at this point, there’s no scientific evidence. So I think we can reduce Heaven to an engineering project which we’re doing. The demand for Heaven is great—witness the desire of every human heart, from the people who built the ancient pyramids to modern society, to live beyond one’s given time. Our plan is to change human consciousness from the brain to bits of information in a computer chip, or some other kind of computational medium, so that just by thinking we’ll be able to create our own personal world. And I think the first stage of Heaven will be the feeling world, and beyond that I think we’d find a higher, more spiritual plane.
According to Bart, the brain may be the greatest wonder in the future because _______.

A.it may weigh as much as 3 pounds
B.it may be driven by plastic chips
C.it may be replaced by robots
D.it may play the music of the mind

What does Bart refer to by saying “chips are our destiny”?

A.Chips are our last choice in the future.
B.Chips are on the way to controlling mind.
C.Chips are the production of future technology.
D.Chips are the implants in the distant future.

In 3000, what about the population of the world?

A.It will be all made up of females.
B.It will be larger than that of present.
C.It will mainly consists of children.
D.It will be reduced by a drink of cocktail.

According to Greg, Heaven in the future is a place where ________.

A.your scientific idea exists
B.you have once traveled
C.your own thought travels
D.your material world is formed
科目 英语   题型 阅读理解   难度 中等
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China is a land of bicycles. At least it was back in 1992 when I traveled the country. Back then everyone seemed to be riding a bicycle. Millions of them, all black. Cars were rare. Yet since my arrival in Beijing last year, I've found the opposite is true. There are millions of cars. However, people still use their bicycles to get around. For many, it's the easiest and cheapest way to travel today. Bicycles also come in different colors—silver, green, red, blue, yellow, whatever you want.
It's fun watching people biking. They rush quickly through crossroads, move skillfully through traffic, and ride even on sidewalks.Bicycles allow people the freedom to move about that cars just can't provide.
Eager to be part of this aspect of Chinese culture, I decided to buy a bicycle. Great weather accompanied my great buy. I immediately jumped up on my bicycle seat and started home.
My first ride home was orderly.To be safe, I stayed with a “pack” of bikers while cars on the streets came running swiftly out of nowhere at times. I didn't want to get hit. So I took the ride carefully.
Crossing the streets was the biggest problem. It was a lot like crossing a major highway back in the United States. The streets here were wide, so crossing took time,skill and a little bit of luck.
I finally made it home. The feeling on the bicycle was amazing. The air hitting my face and going through my hair was wonderful. I was sitting on top of the world as I passed by places and people. Biking made me feel alive.
.According to the author, why are bicycles still popular in China today?

A.Because they are traditional and safe.
B.Because they are convenient and inexpensive.
C.Because they are colorful and available.
D.Because they are fast and environment friendly.

.The author decided to buy a bicycle because he intended ________.

A.to ride it for fun
B.to use it for transport
C.to experience local culture
D.to improve his riding skills

.How did the author feel about his street crossing?

A.It was boring. B.It was difficult.
C.It was lively. D.It was wonderful.

.Which of the following best describes the author's biking experience?

A.The author enjoyed showing off his biking skills.
B.The author was annoyed by the air while riding.
C.The author was praised by the other bikers.
D.The author took great pleasure in biking.

It’s 5:00 in the morning when the alarm rings in my ears. I roll out of bed and walk blindly through the dark into the bathroom. I turn on the light and put on my glasses. The house is still as I walk downstairs while my husband and three kids sleep peacefully. Usually I go for a long run, but today I choose my favorite exercise DVD insanity. Sweat pours down my face and into my eyes. My heart races as I face my body to finish each movement. As I near the end of the exercise, I feel extremely tired, but a smile is of my face. It’s not a smile because the DVD is over, but a smile of success from pushing my body to its extreme limit.
Some people enjoy shopping, smoking, food, work, or even chocolate. But I need exercise to get through each day. Some shake heads when they see me run through the town. Others get hurt when I refuse to try just one bite of their grandmother’s chocolate cake. They raise their eyebrows, surprised by my “ no thank you,” or by my choice to have a salad. Over the years, I have learned it’s okay to just say “ no”. I shouldn’t feel sorry for refusing food that I don’t want to eat.
So what drives me to roll out of bed at 5:00 a.m.? What gives me the reason to just say to ice cream?Commitment. A commitment to change my life with a way that reduces daily anxiety, increases self –confidence and energy, extends life and above all improve my body shape. This is the point where a smile appears on my face as I look at myself in the mirror or try on my favorite pair of jeans that now fit just right. It’s through commitment and sweat that I can make a difference within myself inside and out.
Why is there a smile on the author’s face in the morning?

A.Because she sees her family sleeping peacefully.
B.Because she finishes her favorite exercise
C.Because she enjoys the interesting DVD
D.Because she feels a sense of achievement

Which of the following is true according to Paragraph 2?

A.She doesn’t treat others politely
B.She likes to make others surprised
C.Others don’t understand what she does
D.Others try to help her by offering her food

What does the underlined word “commitment” in the last paragraph mean?

A.Good health B.Firm belief
C.A strong power D.A regular half

What can we learn about the author from the text?

A.She acts in a strange way
B.She wants to look different from others
C.She aims to develop a good body shape
D.She has difficult getting along with others

You put a great deal of effort into reaching the college of your choice. It’s time to get started. But what’s next? Beginning college can be an exciting but awkward time. Follow these tips to adjust to your new life rapidly and make the most of your college experience.
● To save time and money, use the college’s bus system. Taking the bus to school is quick, easy and free in most college towns. You won’t have to locate or afford a place to park either. It’s also a good way to be environmentally aware.
● Save pennies on books by waiting until class starts. You might not even need all of the recommended books. New textbooks cost an arm and a leg. Try buying used textbooks — it’s a surefire way to save money and serves the purpose as well.
● Do never look at college life as an endless series of parties and social activities.
But there is a whole lot more to college if you’re serious about graduating. Having a good college experience is all about balancing work and fun.
● Be aware that your living environment can largely affect your academic success. If the dorm doesn’t suit you, consider living at home with your family or renting your own apartment. The best location for your studies isn’t always your dorm. Find a quiet area, like the library, to do your work. Alternatively, buy some headphones that block out noise.
● Be mindful of your diet. Make healthy food choices and watch what you eat. Avoid foods that are processed or high in sugar. The “freshman 15” is real. Many college students gain at least 15 pounds during their freshmen year.
● While electives (选修课) can be helpful when figuring out your major, you shouldn’t entirely rely on them. Clubs and other organizations exist around. Get involved. Make sure, though, that you still have time to study. Having too much on your plate can hurt your grades.
Which of the following ideas can be financially wise?

A.Driving your own car. B.Buying used books.
C.Renting an apartment. D.Attending activities.

In the text, freshmen are repeatedly warned against ______.

A.academic failures B.physical problems
C.traffic accidents D.social activities

The “freshman 15” tells the fact that some freshmen ______.

A.attend limited activities on campus
B.have little regular physical exercise
C.focus less on their academic work
D.take relaxed attitudes to their diets

The underlined phrase “having too much on your plate” probably refers to _____.

A.using too much money for meals
B.eating too many unhealthy foods
C.taking part in too many after-class activities
D.taking an elective that has too many students

“As easy as falling off a log” is often used to describe a job that does not take much effort. You might hear a student say to her friend that her spelling test was “as easy as falling off a log”.. It is easier to fall off the log than to stay on it.
. One is “easy as pie”. Nothing is easier than eating a piece of sweet, juicy pie unless it is a “piece of cake”.
“Piece of cake” is another expression that means something is extremely easy to do. A friend might tell you that his new job was a “piece of cake”.
Another expression is “as easy as shooting fish in a barrel”. It is hard to imagine why anyone would want to shoot fish in a barrel. But, clearly, fish in a barrel would be much easier to shoot than fish in a stream. .
Sometimes, things that come to us easily, also leave us just as easily. In fact, there is an expression —“easy come, easy go”—that recognizes this.. Easy come, easy go.
When life itself is easy, when you have no cares or problems, you are on “Easy Street”. Everyone wants to live on that imaginary street.
. It means to treat a person kindly or gently, especially in a situation where you might be expected to be angry with him. A wife might urge her husband to “go easy on” their son, because the boy did not mean to damage the car.

A.If you ever tried to walk on a fallen tree log, you understand what the expression means.
B.You may win a lot of money in a lottery, then spend it all in a few days.
C.Every people has its own way of saying things, its own special expressions.
D.Another “easy” expression is to “go easy on a person”.

E. There are several other expressions that mean the same thing.
F. And one last expression, one that means do not worry or work too hard.
G. In fact, it would be as easy as “falling off a log”.

It seems hard to watch someone yawn(打哈欠) and not to yawn ourselves. Even reading about yawning can make you do it. Now, a new study has found why yawning has such a powerful force.
Yawning when others yawn, the study suggests, is a sign of pity and a form of social connection. Kids don’t develop this deeply rooted behavior until around age four, the study found. Kids with autism (自闭症) are less likely to catch yawns. In the most serious cases, they never do. Yawning might help doctors to see whether the children are developing rightly. The work could also lead to a better understanding of the ways that people communicate and connect.
“Emotional infection seems to be a born thing that connects us together,” said Molly Helt, a graduate student in psychology at the University of Connecticut. “Yawning may be part of that.” Inspiration for her study came when she tried to get her own autistic son to clear his ears on an airplane. She repeatedly yawned at him, hoping he would yawn back. He never did.
“The fact that autistic kids don’t do it might mean they’re really missing out on that emotional connection with people around them, ” she said. “The biggest thing people try to figure out after birth is how we become humans and understand that humans have minds that are different from others’," she added. "Autistic people never seem to understand that.”
Like infectious (有感染力的)laughter and crying, scientists have found that yawning is a shared experience that promotes social connection. Helt said it could fight stress after a period of being nervous and spread a feeling of calm through a group.
According to the first two paragraphs, what does the new study suggest?

A.Yawning is a form of communication.
B.It is easy to stop yawning when you see others yawn.
C.Children follow others in yawning just after they are born.
D.Yawning has some mysterious force which is related to God.

According to Molly Helt, _______.

A.humans differ from animals because they communicate with others
B.yawning is a kind of emotional connection among humans
C.emotions are infectious, but yawning is not
D.yawning helps clear ears on planes

Which of the following is NOT true about yawning?

A.It is natural to yawn back if people around you yawn.
B.Some kids are too young to yawn after others.
C.Yawning can be used to test children’s development.
D.Kids with autism yawn easily when others yawn.

The author implies in the last paragraph that _______.

A.yawning can make people feel relaxed
B.it is bad manners to yawn on some social occasions
C.the more you yawn, the happier you will be
D.yawning is different from infectious laughter and crying in theory

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