Modern festival-goers who worry about ending up with a dead mobile phone battery(电池) after days stuck in a muddy field with no electric plug power points may now have a solution——power boots(靴子).

Mobile phone company European Telco Orange has introduced a phone charging(充电) prototype—— a set of thermoelectric gumboots or Wellington boots with a “power generation sole” that changes heat from the wearer’s feet into electrical power to charge battery-powered hand-helds.

The boot was designed by Dave Pain, managing director at GotWind, a renewable energy company. Pain said the boot uses the Seebeck effect, in which a circuit made of two dissimilar metals conducts electricity if the two places where they connect are held at different temperatures. “In the sole of the Wellington boot there’s a thermocouple and if you apply heat to one side of the thermocouple and cold to the other side it produces an electrical charge,” Pain said. “That electrical charge we then pass through to a battery which you’ll find in the heel of the boot for storage of the electrical power for later use to charge your mobile phone.” These thermocouples are connected electrically, forming an array of multiple thermocouples (thermopile). They are then sandwiched between two thin ceramic wafers. When the heat from the foot is applied on the top side of the ceramic wafer and cold is applied on the opposite side, from the cold of the ground, electricity is made.

But the prototype boot does have one drawback. You have to walk for 12 hours in the boots to make one hour’s worth of charge.

1.The passage is probably taken from _____________ of a website.

A. the business book B. the sports book

C. the science book D. the health book

2.What’s the main idea of the third paragraph?

A. How the boot works to make electricity.

B. How long the boot can be used.

C. Who invented the power boot.

D. The weakness of the boot.

3.Which of the following can replace the underlined word “drawback” in the last paragraph?

A. Benefit. B. Disadvantage.

C. Patience. D. Function.

4.The invention seems to be good news to those___________.

A. who like traveling in the wild

B. who work at home

C. who study at school

D. who work at an office

七选五阅读

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,并在答题卡上将该选项的标号涂黑。有两项多余。

When I was 16 years old, a boy gave me an important present. 1._____ .

It was the early autumn of my first year at a junior high school, and my old school was far away. __2.____ I was very lonely, and afraid to make friends with anyone.

Every time I heard the other students talking and laughing, I felt my heart broken, I couldn’t talk with anyone about my problems. And I didn’t want my parents to worry about me.

Then one day, my classmates talked happily with their friends, but I sat at my desk unhappily as usual. __3.___ I didn’t know who he was. He passed me and then turned back. He looked at me, with a smile on his face. Suddenly, I felt the touch of something bright and friendly. It made me feel happy, lively and warm.

__4.______ I started to talk with other students and made friends. Day by day, I became closer to everyone in my class. The boy with the lucky smile has become my best friend now!

__5.___ I believe that the world is what you think it is. If you think it lonely, you might always be alone. So smile at the world and it will smile back.

A. That smile changed my life.

B. It was a smile.

C. It doesn’t matter because all the lonely days have gone.

D. He’s living in Australia now and he loves it.

E. At that moment, a boy entered the classroom.

F. It’s impossible to make friends here.

G. As a result, no one knew who I was.

The pounding(重击声) was driving Edward crazy. A new neighbor had just moved into the apartment below him. The newcomer was deaf, or seemed to be, because he played his stereo loud enough for the whole building to hear.

On the first day he heard the stereo rocking over, Edward marched downstairs and politely told the newcomer that his stereo was too loud. He asked the new tenant to turn the volume down and keep it down as long as he lived in the building. The tenant appeared surprised and embarrassed, and said, “Oh, I’m sorry. I didn’t realize it was that loud.”

So, Edward returned upstairs, feeling good, because he had taken a stand and politely let the newcomer know that loud music was not going to be tolerated. The next day all was quiet, and Edward continued to be pleased with himself. The following day, Edward thought it must be Fourth of July, because a marching band was playing on his street. In fact, it was the new neighbor who was playing his music loud again.

Edward was not one to repeat himself, feeling that each time you repeated yourself, you diminished the value of your words. So, he did what he always did with rude neighbors-grin and bear it. Eventually, they would move away. What else are you going to do?

In Los Angles a year ago, a woman had complained to her upstairs neighbor that he was playing his drums too loud and too often. The drummer repeatedly ignored her. One day the woman walked upstairs and shot the drummer in the head and his girlfriend in the chest. The woman was sentenced to prison for 20 years.

The dead drummer won’t bother anyone with his drums, but the woman might be wishing now that she had learned to grin and bear it. If she were still living in her apartment, she could always move. When you’re in prison, you don’t have that option.

1.The man living below where Edward lived was .

A.a deaf man B.the owner of the house

C.a tenant D.an old neighbor

2.What did Edward always do with rude neighbors?

A.Grinning and bearing it.

B.Persuading them to stop repeatedly.

C.Shouting them to dead.

D.Moving away from the rude neighbors.

3.The woman killed her neighbor because .

A.he ignored her advice repeatedly

B.she could not stand his playing the guitar too loud

C.she could not put up with him any longer

D.he played the drums too often

4.The author writes the last paragraph to prove that .

A.being in prison means the loss of freedom

B.grinning and bearing it is the best policy

C.Edward should follow the example of the woman

D.the woman was right to kill her neighbor

Picture the scene: You come home after work feeling too exhausted to cook –only to find a delicious meal worthy of a Michelin-starred restaurant waiting for you. It sounds like a fantasy, but it could be about to come true thanks to a robot chef developed by British scientists.

Those scientists have come up with a set of robotic arms so smart that they are capable of cooking meals all by themselves. The device will be sold from as early as 2017 as part of a purpose-built high-tech kitchen.

Scientists at Moley Robotics spent almost 18 years developing the hands. According to its creators, the arms can chop, stir, whisk and baste well enough to recreate almost anything you would care to eat, whether it is a simple home-cooked supper, or a complicated creation designed by a world-class chef. The hands move a little slowly, hovering strangely above the work surface whenever they are not busy, but they imitate human movements closely enough that they can do things such as wiping a spoon on the edge of a pan to prevent drips.

Mr Oleynik, who is leading the project, said, “All the things which are possible with the hand are possible here. There is no limitation. A lot of people want to go to Michelin-starred restaurants, but they are quite expensive and may be quite far from the home. This is an opportunity for people to enjoy very good food, and for a reasonable price. ”

The only cuisine that is off the robot’s menu at the moment is sushi, which requires extremely steady pressure and nimble fingers to make, but the team plan to conquer that as well by the time it goes on sale.

1.People go to Michelin-starred restaurants in order to______.

A. appreciate car tires. B. enjoy delicious meals

C. see the new robot chefs D. escape from work

2. What does the underlined word “they” in Paragraph 2 refer to?

A. British scientists B. The robot chef’s arms

C. Cooks at restaurants D. Household wives

3.Which kind of food CAN’T the robot chef cook at present?

A. Bread B. Beef C. Sushi D. Sandwich

4.What can we infer from the passage?

A. Hands of a robot chef can perform exactly like a cook.

B. Robot chefs are available at shopping malls.

C. Michelin-starred restaurants are suitable for many people.

D. It is uncertain when the robot can cook all kinds of food.

完形填空

阅读下面短文,从短文后各题所给的四个选项(A, B, C, D)中,选出可以填入空白处的最佳选项。

“Paul must have been trying to carry his waste paper to garbage can and dropped a few pieces.” I , picking them up. later I found more pieces. No quiet sighing this time. I ,“Who is throwing garbage?” No answer. Instead, I saw more bits of paper floating down from upstairs. Looking up, I saw my seven-year-old son, Paul.

“Stop making a mess.” “It’s not a mess. They’re .” “Sorry, what did you say?” I hadn’t heard him clearly.

He didn’t answer me. Paul has autism (自闭症) and answers a question, especially when he’s ________ attentively on something else. He ran down the stairs. “Where are my other butterflies?” he asked, ________ around. Every time Paul five or more words together, my heart says a ________ of thanks. But lately he seems to ________ that the benefits of forming complete sentences when communicating are ________ of the effort.

Butterflies. Of course. I rushed to ________ them from the garbage, ________ them off and handed them to my young artist. “Want to see them ________ again?” he asked with a shy smile. “Oh yes! They’re beautiful.” I whispered. He ran back upstairs to float his ________ down again. They really did look like beautiful butterflies.

That day Paul ________ me to look up at ________ instead of down at garbage. How many other masterpieces (杰作) do I miss because I’m too caught up in my ________ to take time to appreciate what’s right in front of me? ________ is not what happens to us. It’s how we look at it. Now, I look up.

1.A. laughed B. sighed C. amazed D. shouted

2.A. Days B. Years C. Moments D. Weeks

3.A. called out B. turned up C. got in D. added to

4.A. angrily B. silently C. loudly D. peacefully

5.A. planes B. papers C. leaves D. butterflies

6.A. rarely B. frequently C. willingly D. eagerly

7.A. devoted B. depended C. focused D. addicted

8.A. showing B. looking C. playing D. drawing

9.A. spells B. puts C. pushes D. accumulates

10.A. sound B. remark C. report D. prayer

11.A. refuse B. hear C. mind D. realize

12.A. worthy B. aware C. fond D. typical

13.A. hide B. destroy C. rescue D. remove

14.A. tore B. dusted C. cut D. seized

15.A. throw B. flow C. land D. fly

16.A. masterpieces B. schoolwork C. inventions D. imagination

17.A. reminded B. forced C. intended D. permitted

18.A. mistakes B. weaknesses C. beauty D. scenery

19.A. amusement B. housework C. communication D. homework

20.A. Happiness B. Failure C. Success D. Life

Taj Mahal, Agra, India

As many as 28 different varieties of precious stones were used to decorate the outside of the Taj Mahal. Construction took around 20 years. The building, which was made from white marble from the quarries(采石场) of Rajasthan, appears pink in the morning, white in the day and golden in the moonlight.

Akashi Kaikyo Bridge, Akashi Strait, Japan

It took 10 years to construct the Akashi Kaikyo Bridge. It connects the city of Kobe, on Japan’s mainland, with Iwaya on Awaji Island. Before it opened, the only way to get between the two cities was by ferry. However, the waterway was at the mercy of severe storms and when two ferries overturned in 1955, killing 168 people, public anger convinced the government of the need for a bridge. It's the longest suspension bridge in the world, with a length of 1,991 meters.

Panama Canal, Panama

More than 4. 5 million cubic yards of concrete were used in the construction of this canal’s locks and dams. The Panama Canal is a 47-mile long waterway that connects the Atlantic and Pacific Oceans. The earth and rubble dug to make way for it was enough to bury Manhattan to a depth of four meters. A series of locks allows ships to pass through the water. Each lock door weighs 750 tons and each lock fills with 52 million gallons of water to accommodate the 15,000 ships that use the canal every year.

Grand Canyon Skywalk, Arizona

The Skywalk’s foundation is strong enough to support 71 million pounds , Located 1,219 meters above the Colorado River, the Grand Canyon's Sky Walk consists of one million pounds of steel and 83,000 pounds of glass. It was the creation of Las Vegas businessman David Jin, who approached the Hualapai Tribe with the idea of a glass walkway over the Grand Canyon in 1996. The Sky walk was assembled on site.

1.The Japanese government decided to build the Akashi Kaikyo Bridge ___________

A. in the year of 1955

B. following public opinion

C. to show its national power

D. to develop Japan’s economy

2.The Grand Canyon Skywalk is probably a real challenge for those who __________

A. are airsick

B. hate rock climbing

C. have a fear of height

D. feel ill traveling in boat

3.In which section of a book can the text probably be seen?

A. Science B. Agriculture C. Technology D. Geography

I am an English dictionary. I can still remember the day my ex-owner bought me. He had stood in front of the shelf for around half an hour before finally picking me. Originally, he chose my neighbor. But because she had some ink on the cover, he put her down and chose me instead.

I may sound arrogant (傲慢的) . But please forgive me. I am so proud of my vocabulary. With 100,000 entries and 300,000 examples, I think no scholar can be more knowledgeable than me. My only weakness is that I can’t speak. But that is not my fault. I was not designed to speak in the first place. My ex-owner was supposed to read the phonetic symbols (音标) clearly printed beside each word, which were also my selling point. I should have been respected but have ended up lying next to a piece of used toilet paper inside the rubbish bin.

It is all because of the electronic dictionary. He is the bad guy because he takes advantage of my one weakness. And I just don’t understand why he can be so slim. He also has about 100,000entries but 450,000 examples! But I know this was not the reason why my ex-owner was attracted, for he was not a very diligent (勤奋的) student and seldom read the examples listed. The main reason was that the bad guy had so many games in him. My ex-owner always pretended to be working hard while actually he was playing games.

My ex-owner put me on his bookshelf because of my awesome English name “Advanced English Dictionary”. He wanted people to think that he was an advanced learner. I wanted to tell him that it would be better if he hid the comic books standing next to me. But, you know, I can’t speak. I stood there for years. I was so bored. So I talked to the comic book next to me. Under normal circumstances, I wouldn’t have talked to him because I was educated and he was not. But who else could I choose? He told me that my ex-owner had read him once only and then put him there. I was upset because he had never read me from page one to page 1,000. Was I not a better book than the comic book? I wanted to challenge his honesty but before I did so, he was thrown away.

I give up. My pages are absorbing waste water. There is no way people will use me again. Suddenly, I want to talk to the comic book. Would he talk to me if we met?

1.Why does the dictionary think that the electronic dictionary is the “bad guy”?

A. I t contains more words and examples.

B. It can actually pronounce the words.

C. It has a smaller size.

D. It has many games.

2.The dictionary thinks that its ex-owner put it on the bookshelf because he ______.

A. thought that it could match the comic books

B. wanted his friends to study English

C. just wanted to show off

D. had to use it sometimes

3.What was the dictionary’s attitude toward the comic book standing next to it?

A. It wanted to make friends with him.

B. It respected him.

C. It envied him.

D. It hated him.

4.Which of the following is the best title for the text?

A. A Dictionary Is Replaced with an Electronic One

B. Students Seldom Use Dictionaries

C. A Dictionary and a Comic Book

D. The Experience of a Dictionary

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