Robot are about to enter our lives. From doin...

Robot are about to enter our lives. From doing housework, entertaining and educating our children, to looking after the elderly, scientists say we will soon be welcoming robots into our homes and workplaces.

Researchers believe we are on the cusp (过渡点) of a robot revolution that will mirror the quick growth of the computer revolution. They are developing new laws for robot behavior, and designing new ways for humans and robots to communicate.

“I think robots will change who we are, just as eyeglasses and fire changed who we were before, says Rodney Brooks, a director of the MIT Computer Science and Artificial Intelligence Laboratory.

Some ideas and technologies may sound like science fiction, but they are fast becoming science fact. Robots scientists invented are already beginning to perform everyday tasks like cleaning our floors. The latest types from Japan are able to help the elderly to get out of bed or get up after a fall. They can also remind them when to take medication (药物), or even help wash their hair.

“Robot now are not human-like. For example they are things like automatic (自动的) beds and wheelchairs,” says Prof Hiroshi Ishiguro at Osaka University, Japan. He believes the time is coming when robots start looking less like machines, and more like us. “In the near future we are going to use more human-like robots. I really think so, says Prof Ishiguro.

Prof Maja Mataric at the University of Southern California agrees. “I’m very excited about the fact that today we are trying to make robots that look like human beings,” she says.

“I believe we love robots because they’re reflections (反映) of ourselves,” says Ken Goldberg, director of the Berkeley Center for New Media at the University of California at Berkeley.

“Robots could be used in education, learning, and healthcare, where social support is important,” says Dr. Cynthia Breazeal, director of the Personal Robots Group at MIT.

1.Who believes that robots will bring great changes to our lives?

A. Rodney Brooks.　　 B. Hiroshi Ishiguro.

C. Maja Mataric.　　 D. Ken Goldberg.

2.Which of the following proverbs can best express the idea of the paragraph 4?

A. Great hopes make great men.　　 B. If we can dream it, we can do it.

C. Where there is life, there is hope.　　 D. Where there is a will, there is a way.

3.According to the text, future robots will 　　　　 .

A. become smaller　　 B. cheaper

C. be more like machines　　 D. be more like humans

4.What would he the best title for this passage?

A. Ready for the Robot Revolution?

B. The Uses of Future Robots

C. The Changes for the Future World

D. Happy About Scientific Development?

高二英语阅读理解中等难度题查看答案及解析

A Dog’s Day in Court

We used to live about a quarter mile from a train crossing. Our dog, Lenny, had a very annoying habit: he howled (嗥叫)whenever a train whistled for the crossing, due to his very ______ hearing. Outside or in the house, he howled and howled ______ the train went by. When the wind was ______, he would even howl for the crossings farther down the ______. We learned to ______ the noise, mainly because we loved our pet so much.

Early one morning while we were eating breakfast, we heard a long very high sound of a train’s ______ efforts followed by a terrible crash. We ______ out and discovered a twisted car jammed on the cowcatcher (排障器) of the massive locomotive (火车头). Unfortunately, the driver of the car had died ______.

Back in the house, we called the local rescue workers. But we all immediately said to each other, “Lenny didn’t howl. The whistle could not have blown!”

At the ______, my brother recognized what was left of the car ______ that of his friend’s father and knew the sad news would now have to be ______ to the family. When the rescue team arrived, my brother told them, “The engineer couldn’t have blown the ______ because our dog did not howl. And he always does!”

The story of Lenny’s howling ______ rapidly around our small town as everyone ______ in the sorrow of the wife and family. Left without the ______, the family of nine was in a difficult situation. One of the county’s best-known lawyers ______ to pursue a claim against the, by now, infamous Soo Line Cooperation for the sake of the widow and children. The lawyer hired an investigator and recording technician, who, for days, at all hours, visited our home listening for oncoming trains and ______ recording Lenny’s howl. Lenny never ______ to respond with his howl to the sharp sound of an approaching train.

The taped evidence,______ in court, along with the testimony (证词) of my family members, convinced the judge and jury. The settlement ______ to the family secured their home and future. County court records give evidence of the success of a “dog’s day in court!”

1.A.sensitive B.public C.accurate D.adequate

2.A.unless B.until C.before D.although

3.A.bitter B.right C.small D.sharp

4.A.car B.train C.house D.track

5.A.keep up with B.give in to C.put up with D.live up to

6.A.speeding B.approaching C.operating D.braking

7.A.headed B.marched C.dashed D.started

8.A.peacefully B.naturally C.eventually D.instantly

9.A.agency B.corner C.scene D.entrance

10.A.as B.for C.like D.by

11.A.confirmed B.conveyed C.declared D.leaked

12.A.sign B.whistle C.howl D.wind

13.A.circulated B.disappeared C.flowed D.delivered

14.A.suffered B.abandoned C.shared D.struggled

15.A.assistant B.master C.breadwinner D.host

16.A.happened B.decided C.refused D.demanded

17.A.vividly B.occasionally C.secretly D.faithfully

18.A.failed B.bothered C.rejected D.managed

19.A.negotiated B.exposed C.accumulated D.presented

20.A.donated B.awarded C.allocated D.distributed

高二英语完形填空中等难度题查看答案及解析

Decisions, decisions! Our lives are full of them, from the small ones to the life-changing. The right to choose is central to everyone. Yet sometimes we make bad decisions that leave us unhappy or full of regret. Can science help?

Most of us know little about the mental processes that lie behind our decisions. Luckily, what psychologists（心理学家）are finding may help us all make better choices. Here are some of their amazing discoveries to help you make up your mind.

Consider your emotions. You might think that emotions are the enemy of decision making, but in fact they're a part of it. Whenever you make up your mind, your brain’s emotional center is active. University of Southern California scientist, Antonio Damasio, has studied people with damage to only the emotional parts of their brains, and found that they were unable to make basic choices about what to wear or eat. Damasio thinks this may be because our brains store emotional memories of past choices, which we use to help the present decision making.

However, making choices under the influence of an emotion can greatly affect the result. Take anger, for example. A study by Nitika Garg of the University of Mississippi and other scientists found the angry shoppers were more likely to choose the first thing they were offered rather than considering other choices. It seems anger can lead us to make quick decisions without much thinking.

All emotions affect our thinking and motivation（动机）, so it may be best to avoid making important decisions under their influence. Yet strangely there’s one emotion that seems to help us make good choices. The American researchers found that sad people took time to consider the various choices on offer, and ended up making the best choices. In fact many studies show that people who feel unhappy have the most reasonable view of the world.

1.According to the text, what may help us make better decisions?

A．To think about happy times.

B．To make many decisions at a time.

C．To stop feeling regretful about the past.

D．To learn about the process of decision-making.

2.Damasio’s study suggests that _________.

A．emotions are the enemy of decision making

B．our brain has nothing to do with decision making

C．people with physical damage find it hard to make up their minds

D．our emotional memories of past choices can affect present decisions

3.Why are angry shoppers more likely to choose the first thing they are offered?

A．They often forget their past choices.

B．They make decisions without much thinking.

C．They tend to save time when shopping.

D．They are too angry to bargain.

4.What do we learn from the text?

A．Emotions are a part of decision making.

B．Sad people always make worst choices.

C．No emotion seems to help us make good choices.

D．Only sad feelings affect our thinking and motivation.

高二英语阅读理解困难题查看答案及解析

Decisions, decisions! Our lives are full of them, from the small ones to the life-changing. The right to choose is central to everyone. Yet sometimes we make bad decisions that leave us unhappy or full of regret. Can science help?

Most of us know little about the mental processes that lie behind our decisions. Luckily, what psychologists are finding may help us all make better choices. Here are some of their amazing discoveries to help you make up your mind.

Consider your emotions. You might think that emotions are the enemy of decision-making, but in fact they are a part of it. Whenever you make up your mind, your brain’s emotional centre is active. University of Southern California scientist, Antonio Damasia, has studied people with damage to only the emotional parts of their brains, and found that they were unable to make basic choices about what to wear or eat. Damasia thinks this may be because our brains store emotional memories of past choice, which we use to help the present decision-making.

However, making choices under the influence of an emotion can greatly affect the result. Take anger for example. A study by Nitika Garg of the University of Mississippi and other scientists found the angry shoppers were more likely to choose the first thing they were offered rather than considering other choices. It seems that anger can lead us to make quick decisions without much thinking.

All emotions affect our thinking and motivation，so it may be best to avoid making important decisions under their influence. Yet strangely there is one emotion that seems to help us make good choices. The American researchers found that sad people took time to consider the various choices on offer, and ended up making the best choices. In fact many studies show that people who feel unhappy have the most reasonable view of the world.

1.What does the underlined word “central” mean?

A．in the middle       B．easy to reach       C．important         D．having power

2.Damasia’s study suggests that ________.

A．emotions are the enemy of decision-making.

B．our brain has nothing to do with decision-making.

C．people with physical damage find it hard to make up their minds.

D．our emotional memories of past choices can affect present decisions.

3. According to the text, what may help us make better decisions?

A．To think about happy times.                B．To make many decisions at a time.

C．To stop feeling regretful about the past.       D．To learn about the process of decision-making.

4. Why are angry shoppers more likely to choose the first thing they are offered?

A．They often forget their past choices.         B．They make decisions without much thinking.

C．They tend to save time when shopping.       D．They are too angry to bargain.

5.What do we learn from the text?

A．Emotions are a part of decision-making.

B．Sad people always make worse choices.

C．No emotion seems to help us make good choices.

D．Only sad feelings affect our thinking and motivation.

高二英语阅读理解中等难度题查看答案及解析

Scientists have created a “ human-like robot” that can dance and do the housework.

“ Mahru” has been developed to imitate humans and can move its lips, eyebrows and pupils(瞳孔). The machine can also move its upper and lower body freely and automatically stop itself when walking.

In addition, it has been programmed to give out two kinds of pleasant smells to match its emotions.

The 1.5 tall robot was produced by researchers at the Korea Institute of Science and Technology (KIST) and is the first South Korean- developed machine of its kind.

“‘Mahru’ will open the way for the commercial use of humanoid robots doing housework,” You Bum-Jae, leader of the development research team ,said. “‘Mahru’ can dance while walking on its legs and is able to work in place of a human.”

Through an advanced motion capture (捕获) system, “Mahru” can follow a variety of human movements and move its hands freely enough to deal with any obstacles that may get in its way when walking.

State-funded KIST showed the robot during a presentation at its head office in Seoul.

People here were treated to an entertaining demonstration which saw the robot show off the full range of its skills, most notably s series of dance moves.

The research team added that they had designed another “ Mahru”, this time with sensors(传感器) allowing it to distinguish(分辨) between faces and objects.

The showing of “ Mahru” came a week after researcher in Japan said they had created the “most human-like” robot in the world. A team at robotics department of Osaka University in Japan claimed that “ robogirl”, Repliee R-1, “ looks, moves and interacts (相互作用) like a human, and has silicone(硅胶) skin that feels almost human to the touch.”

1. “Mahru” made by KIST can do the following things EXCEPT____________

2. According to what You Bum- Jae said in Paragraph 5, his research team wants to ________.

3. When Mahru” meets something in its way, it will be likely to________.

4.According to the last paragraph, Repliee R-1 __________.

5.The passage is probably a  __________.

高二英语阅读理解简单题查看答案及解析

Everyone in our class was working hard and doing what we could ______ a good college.

A. enter           B. to enter             C. entering         D. entered

高二英语单项填空中等难度题查看答案及解析

When we ____ on our life journey after graduation from university,　 we are confident about our future.

A. set about　 B. set up

C. set down　 D. set off

高二英语单项填空简单题查看答案及解析

There are so many things we do in our daily lives that have become a "habit".1.How you answer the phone is a habit. The way you sit in the car when you drive is a habit. Have you ever tried to change the way you do something, after you ve done it in a certain way for so long? It's not very easy to do. The minute your mind drifts to something else, you go right back to the old way of doing things.2.it's a way of doing things that has become routine or commonplace. To change an existing habit or form a new one can be a boring task.

Let's pick something fairly easy to start with, like spending 15 minutes in the morning reading a book. If you want to turn something into a habit that you do every day, you have to WANT to do it.3.Make a firm decision to do this on a daily basis.

Imprint it in your mind. Write several notes to yourself and put them in places where you will see them. By the alarm clock, on the bathroom mirror, on the refrigerator door, in your briefcase, and under your car keys are good places to start.

After the newness wears off, then you will have to remind yourself, "Hey, I forgot to..." Keep using the notes if you have to.4.Some people say it will take over a month to solidify it and make it something you will do without having to think about it. I tend to agree with the last statement. Two to three weeks will help you to remember, but thirty days or more will make it a part of your everyday routine.5.

A. What is a "habit" anyway?

B. Forming a bad habit is easy.

C. Brushing your teeth is a habit.

D. Is doing things in an old way good?

E. If you don't, you will find a way to do everything but that.

F. It takes 16 to 21 times of repeating a task to make it a habit.

G. that's something you won't necessarily have to think about before you do it—habit.

高二英语七选五中等难度题查看答案及解析

To our surprise, most people living nearby choose to ________ the noise from the factory and even keep quiet when interviewed by reporters.

A. hold on to　　 　　 B. keep up with

C. pay attention to　 D. put up with

高二英语单项填空中等难度题查看答案及解析

What do we know about the speakers?

A. They live together.

B. They both like Star Wars.

C. They are talking in the man’s room.

高二英语短对话中等难度题查看答案及解析