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题型:阅读理解 题类:常考题 难易度:困难

黑龙江省哈尔滨市第六中学2016-2017学年高二下学期期中考试英语试题

根据短文理解,选择正确答案。

    Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface (界面) (BCI) technology could help people with disabilities send commands to machines.

    Recently, two researchers, Jose Milan and Michele Tavella from the Federal Polytechnic schooling Lausanne, Switzerland, demonstrated(展示)a small robotic wheelchair directed by a person's thoughts.

    In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.

    "Our brain has billions of nerve cells. These send signals through the spinal cord(脊髓)to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles," Tavella says.  "Our system allows disabled people to communicate with external world and also to control devices."

The researchers designed a special cap for the user. This head cover picks up the signals from the scalp(头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.

    Prof. Milan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. "The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair."

    He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.

(1)、BCI is a technology that can _________________.

A、help to update computer systems B、link the human brain with computers C、help the disabled to recover D、control a person's thoughts
(2)、How did Tavella operate the wheelchair in the laboratory?

A、By controlling his muscles. B、By talking to the machine. C、By moving his hand. D、By using his mind.
(3)、The team will test with real patients to ___________.

A、make profits from them B、prove the technology useful to them C、make them live longer D、learn about their physical condition
(4)、Which of the following would be the best title for the text?

A、Switzerland, the BCI Research Center B、New Findings About How the Human Brain Works C、BCI Could Mean More Freedom for the Disabled D、Robotic Vehicles Could Help to Cure Brain Injuries
举一反三
阅读理解

Throughout the history of the arts, thenature of creativity has remained constant to artists.Nomatter what objects they select, artists are to bring forth new forces andforms that cause change—to find poetry where no one has ever seen orexperienced it before.

Landscape (风景) isanother unchanging element of art.It can be found from ancient timesthrough the17th-century Dutch painters to the 19th-century romanticists andimpressionists.Inthe 1970s Alfred Leslie, one of the new American realists, continued thispractice.Lesliesought out the same place where ThomasCole, a romanticist, had producedpaintings of the same scene a century and a half before.UnlikeCole who insists on a feeling of loneliness and the idea of finding peace innature, Leslie paints what he actually sees.In his paintings, there is no particularchange in emotion, and he includes ordinary things like the highway in thebackground.Healso takes advantage of the latest developments of color photography to helpboth the eye and the memory when he improves his painting back in his workroom.

Besides, all art begs the age-oldquestion: What is real? Each generation of artists has shown theirunderstanding of reality in one form or another.The impressionists saw reality in briefemotional effects, the realists in everyday subjects and in forest scenes, andthe Cro-Magnon cave people in their naturalistic drawings of the animals in theancient forests.Tosum up, understanding reality is a necessary struggle for artists of allperiods.

Over thousands of years the function ofthe arts has remained relatively constant.Past or present, Eastern or Western, thearts are a basic part of our immediate experience.Many and different are the faces ofart,and together they express the basic need and hope of human beings.

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。选项中有两项为多余选项。

    For many people, a special sale is just too attractive to walk away from. {#blank#}1{#/blank#} But with sales items, how can you be sure you're really getting a good deal? If you understand some sales tricks, you will be able to make smart choices.

    Some tricks have been used by shopkeepers for ages. {#blank#}2{#/blank#} For example, if an item is US$11.99 instead of US$12.00, you'll feel like you're spending less money.

    Sellers sometimes reduce items by a certain amount. {#blank#}3{#/blank#} That means that even with the discount, you may still pay more than the original price.

    Shopkeepers clearly understand what makes you want to buy their products. But with a little preparation, you can avoid being cheated.

Tips for shoppers

*Always compare prices before buying anything.

*{#blank#}4{#/blank#} The more focused you are, the easier it is to make wise decisions.

*Don't shop when you are hungry. Studies show that you'll usually buy more than you originally planned.

*{#blank#}5{#/blank#} First ask yourself: Do I have the money to buy it? Will I use it? If not, walk away, but if so, go for it! That way you'll still feel good after you take your item home.

A.Know what you're looking for.

B.Watch for"Buy one, get one free"sales.

C.And that makes shop owners very happy!

D.One of the oldest is to make prices end in 99.

E.Don't buy something just because it's on sale.

F.Check for sales ads in the newspaper or online.

G.But before the sale begins, sellers might mark the prices higher.

根据短文理解,选择正确答案。

    Here is your best chance to travel around the UK in 2012: More than 200 B&Bs (bed & breakfast) across England, Scotland, Wales and Northern Ireland are selected to offer you amazing services for your stay at their lowest prices! Don't miss it. Just collect the vouchers(活动券)in our B&B Daily printed from 01/ 04/ 2012 to 07/ 04/ 2012 and book the stays for your travel following the terms and conditions below:

● The offer includes a room for the night and a breakfast the next morning.

● The offer is of two kinds: £20 per room, per night, valid(有效的)during stay

period of 02/ 04/ 2012—31/ 05/ 2012 and then again 01/ 09/ 2012— 31/ 10/ 2012; £35 per room, per night, valid during stay period of 01/ 06/ 2012 — 31/ 08/ 2012.

● The offer is valid for a basic twin or double room only.

● The stay must be booked directly with the chosen B&Bs before 28/ 04/ 2012.

● Each voucher can only be used by the holder to book one room for one night.

● If voucher holders book either the £20 or £35 per room per night, any additional

    services such as lunch, evening meal or activities may require an extra charge. But these are not required in order to take up the offer. Please check directly with your chosen B&Bs to see what extra services are available.

● Vouchers must be presented on arrival. If no vouchers are presented, the B&Bs may reserve(保留) the right to charge at full price for every night of stay.

● Vouchers may not be used together with any other offer.

● The voucher holders must pay for the stay in full at the time of booking. Additional £10 may be paid to confirm(确认)the booking and will be returned on arrival.

● The B&Bs reserve the right to refuse voucher holders' bookings for people under the age of 18.

阅读下列短文,从每题所给的 A、B、C 和 D 四个选项中,选出最佳选项。

    A Canadian man is asking forgiveness for a birdbrained thing he did 17 years ago: inadvertently(无心地) encouraging seagulls to trash his hotel room.

    Back in 2001, Burchill checked into the Fairmont Empress Hotel in Victoria, B.C, for a business meeting. He brought a small suitcase full of Brothers Pepperoni from his hometown to share with former Navy buddies in the area. But his room had no fridge so he opened a window to keep it cool. And then he went for a long walk. That was when things got messy. Really messy. The result was such a housekeeping nightmare that the hotel permanently banned him.

    “I remember walking down the long hall and opening the door to my room to find an entire flock of seagulls in my room. There must have been 40 of them and they had been eating pepperoni for a long time.” Burchill said.

    When he walked into the room, Burchill recalled he frightened the birds. They “immediately started flying around and crashing into things as they desperately tried to leave the room.” The result was a tornado of seagull feathers, pepperoni chunks and fairly large birds whipping around the room. The lamps were     falling. The curtains were trashed. The coffee tray was just disgusting.

    Eventually, Burchill called the front desk and requested help cleaning up the room. “I can still remember the look on the lady's face when she opened the door. ”said Burchill. A short time later, he received a note from the hotel saying he'd been banned for life.

    Recently, Burchill visited the hotel to apologize in person, in hope of making amends with the woman who had to clean the seagull-and-pepperoni-trashed room, but was told she was no longer there.

    “When I was talking to the people at the desk and the manager, they did say that they had heard this story from a long-term employee that works there,” said Burchill, “I was just kind of in and out. I didn't     want to overstay my welcome.” So he apologized and was forgiven. Burchill left them a present of about a pound of Brothers Pepperoni as a peace offering. It seemed to have worked.

阅读理解

    Philadelphia offers a ton of attractions that are suitable for people of every age and here are some family—friendly attractions.

    Spruce Street Harbor Park

    Spruce Street Harbor Park, one of the best urban beaches in America, is an outdoor heaven on the Delaware River waterfront. Visitors can relax in a hammock, play on the playgrounds, and play games like table tennis and giant chess. Don't miss out on the park at night, when colorful LED lights hanging from treetops make the entire area bright.

    Blue Cross River Rink

    Offering ice skating in the winter and roller skating in the summer, Blue Cross River Rink creates a fun, outdoor experience for the whole family. Visitors can play on the nine-hole mini-golf course during the summer, and enjoy eats and drinks from the on-site bar and restaurant all year round.

    Sesame Place

    Big Bird, Elmo and the other stars of Sesame Street come out and play at Sesame Place, the only theme park in the nation starring the popular TV show's most lovable characters. A water park, interactive activities, parades, fireworks and shows add to the fun.

    Once Upon a Nation Storytelling Benches

    On summer days, uniformed and professional storytellers at 13 storytelling benches throughout Philadelphia's Historic District entertain visitors with true, free, three-to-five minute tales about the colonial era as part of Once Upon a Nation. Children can pick up a Story Flag at any storytelling bench, and then collect a star from every storyteller on their journeys. Flags with all the stars can get free rides on the Parx Liberty Carousel at Franklin Square.

阅读理解

    A newspaper reporter's job can be very interesting. He meets all types of people and lives quite a busy life. He is on the rush for news all the time, then after several years he may get a desk job, and life becomes a bit more settled. Let's look at his work a little more closely. In a day he may have to interview the prime minister of a foreign country, and the next day he may be writing about a football match. Sometimes he may be so busy that he has hardly any time to sleep. And at other times he may go on for days looking out for news materials yet return empty-handed.

    In the beginning, a reporter has to cover a very wide field. After the early years he becomes more specialized in his work. For example, he may finally be asked to write only on court cases or politics or sports. Some reporters may become so specialized that they are asked only to write on a special thing: horse racing, for example. In most newspaper houses there is at least one special racing correspondent. Some newspapers have book reviews. Their job is delightful. They read the latest book and then write reviews on the ones they like. Then there are those who write on films, so they get to see them even before they are shown in the cinema. How lucky, you would say!

    A reporter's job can also be very dangerous. A number of them have died rushing from one assignment to another, and if there is a flood or a riot(暴) they may get hurt or even be killed. Three years ago there was a reporter whose camera was smashed by a group of men, because they were angry with him for taking their picture. Dangerous or not, one thing is certain, and that is, their job is never dull!

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