Motorists used to listening to the radio or their favorite tunes on CDs may have a new way to entertain themselves, after engineers in Japan developed a musical road surface.
The Hokkaido Industrial Research Institute has built a number of “melody roads”, which use cars as tuning forks to play music as they travel.
The concept works by using grooves(凹槽). They are cut at very specific intervals(间隔) in the road surface. The melody road uses the spaces between to create different notes(音符).
Depending on how far apart the grooves are, a car moving over them will produce a series of high or low notes, and designers are able to create a distinct tune.
Patent documents for the design describe it as notches “formed in a road surface so as to play a melody without producing simple sound or rhythm and reproduce melody-like tones”.
There are three musical roads in central and northern Japan---one of which plays the tune of a Japanese pop song. Reports say the system was invented by Shizuo Shinoda. He scraped some markings into a road with a bulldozer(推土机) before driving over them and found that they helped to produce all kinds of tones.
The optimal speed for melody road is 44 kph, but people say it is not always easy to get the intended sound.
“You need to keep the car windows closed to hear well,” wrote one Japanese blogger. “Driving too fast will sound like playing fast forward, while driving around 12 mph (20 kph) has a slow-motion effect, making you almost car-sick.”
59. According to the passage, to create different notes, melody roads use ______.
A. cars B. grooves C. spaces between internals D. bulldozers
60. We can learn from the passage that the highness of notes is dependent on ______.
A. how far the grooves are B. how big the grooves are
C. the number of the grooves D. the speed of the car
61. The underlined word “optimal” in the passage might mean ______.
A. fastest B. possible C. best D. suitable
62. In order to hear the music well, you have to ______.
A. drive very fast B. drive slowly
C. open the window wide D. keep the window closed
When Frida Kahlo's paintings were on show in London, a poet described her paintings as " a ribbon （丝带）around a bomb". Such comments seem to suggest Kahlo had a big influence on the art world of her time. Sadly, she is actually a much bigger name today than she was during her time.
Born in 1907 in a village near Mexico City , Kahlo suffered from polio（小儿麻痹症）at the age of seven. Her spine（脊柱）become bent as she grew older. Then, in 1925, her back was broken in several places in a school-bus accident. Throughout the rest of her life, the artist had many operations, but noting was able to cure the terrible pain in her back. However, the accident had an unexpected side effect. While lying in her bed recovering, Kahlo taught herself to paint.
In 1929, she got married to Diego Rivera, another famous Mexican artist. Rivera's strong influences on Kahlo's style can be seen in her early works, but her later works from the 1940s, known today as her best works, show less influence from her husband.
Unfortunately, her works did not attract much attention in the 1930s and1940s, even in her home country. Her first one-woman show in Mexico was not held until 1953.For more than a decade after her death in 1954, Kahlo's works remained largely unnoticed by the world, but in the 1970s her works began to gain international fame at last.
| 1． |
What does the phrase "a much bigger name" in paragraph 1 most nearly mean?
|
| 2． |
The terrible pain Kahlo suffered was caused by
|
| 3． |
Kahlo's style had become increasingly independent since the
|
| 4． |
What is author's attitude toward Kahlo?
|
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.
| 1． |
Muslims regard green as a symbol of heaven mainly because of their
|
| 2． |
Why will many commercial websites have a red "Buy Now" button?
|
| 3． |
What color might help lose weight according to the text?
|
| 4． |
Which of the following would be the most proper title for the text?
|
Welcome to one of the largest collections of footwear（鞋类）in the world that will make you green with envy. Here at the Footwear Museum you can see exhibits（展品）from all over the world. You can find out about shoes worn by everyone from the Ancient Egyptians to pop stars.
| Room 1 The celebrity（名人）footwear section is probably the most popular in the entire museum. Stared in the 1950s there is a wide variety of shoes and boots belonging to everyone from queens and presidents to pop stars and actors! Most visitors find the celebrities' choice of footwear extremely interesting. |
Room 2 Most of our visitors are amazed -and shocked- by the collection of "special purpose"shoes on exhibition here at the Museum of Footwear. For example, there are Chinese shoes made of silk, that were worn by women to tie their feet firmly to prevent them from growing too much! |
| Room 3 As well as shoes and boots the museum also exhibits shoe-shaped objects. The variety is unbelievable. For example, there is a metal lamp that resembles a pair of shoes, and Greek wine bottles that like legs! |
The footwear Library People come from all over the world to study in our excellent footwear library. Designers and researchers come here to look up information on anything and everything related to the subject of footwear. |
| 1． |
Where would you find a famous singer's shoes?
|
| 2． |
All exhibits in each room
|
| 3． |
Which of the following is true according to the text?
|
| 4． |
The purpose of the text is to get more people to
|
Flight cancellations(取消) and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.
Fly non-stop. The worst problems involve connections, so it is important to take non-stop flights whenever possible. If you do have to make a connection, try to route through a southern city, where snowstorms and de-icing delays will be less likely. Always allow at least two to three hours for flight connections.
Check the weather. Check the weather in your connecting city, not just the arrival and departure city. If your departure flight is cancelled because of weather, you can go home or back to your hotel. Airlines promise to get you on the next available flight, not the next flight. That could be several days later on a sold-out holiday weekend.
Go early. The earlier in the day you fly, the better your chance of getting rebooked the same day after a missed connection. It will also put you ahead of stranded(滞留的) passengers who arrive later.
Rebook immediately. As soon as your flight is delayed or cancelled, get on the phone and rebook your flight instead of waiting at the ticket counter. If your rebooking is delayed, call or ask your travel agent to find a seat on another carrier, and then ask your original carrier to endorse your ticket to the new airline. Airlines are not required to do this but often do. Learn more at www. dot. gov/ airconsumer/ fly-rights.
Ship bags. A few days before your flight, ship suitcases or holiday gifts to your destination by a documented express service. It’s preferable to losing bags because of re-routed flights and sometimes cheaper than paying airline overweight bag fees.
Know your rights. Airlines are not required to compensate passengers for delayed or cancelled flights, but it never hurts to ask for goodwill vouchers(折扣) for meals, taxis or a room.When making a flight connection, it’s common that you’ll___________.
| A．stop in the south |
| B．choose a good city without snowstorm |
| C．be trapped in the storm |
| D．wait for two or three hours |
The suggested way for you to rebook your flight is___________.
| A．through the phone |
| B．by waiting at the ticket counter |
| C．by changing another airline |
| D．by surfing the Internet |
According to the passage, we can infer____________.
| A．it will take long to rebook the tickets |
| B．your luggage is easy to be lost |
| C．you will pay more for your overweight luggage |
| D．with the same ticket you can take the next flight |
The underlined word “compensate” in the last paragraph can be replaced by “___________”.
| A．pay | B．ask | C．host | D．treat |
What’s the best title of the passage?
| A．The Worst Problem in the Trip. |
| B．The Preparation Before the Flight Trip. |
| C．How to Book the Plane Ticket. |
| D．How to Plan the Holiday. |
When I was two years old, something happened which I have never forgotten. It was early spring, and there was a light mist over the trees and fields. The other young fellows and I were feeding at the lower end of the field when we heard the distant cry of dogs.
The oldest among us lifted his head to listen. “There are the hounds(猎犬)”, he said, and immediately raced off. The rest of us followed him to the top of the field where we could see several fields beyond.
Soon the dogs were all racing down the field next to ours, making a loud “yoyoyoyo” sound. After then came men on horses, some in green coats. Suddenly, the dogs became silent and ran around with their noses to the ground.
“They’ve lost the smell of the hare.” said the old horse. “Perhaps it will escape.” But the dogs began their “yoyoyoyo” again and came at full speed towards our field. Just then a hare, wild with fear, ran towards the trees. The dogs jumped over the stream and ran across the field, followed by the huntsmen. Six or eight jumped their horses over the stream, close behind the dogs. Before the hare could get away, the dogs were upon her with wild cries. We heard a terrible scream, and that was the end of the hare. One of the men picked her up and held her by the leg. She was covered in blood, but all the huntsmen seemed pleased.
I was so greatly surprised that at first I did not see what was happening by the stream but when I did look, I saw a sad sight. Two fine horses were down, one in the stream struggling to stand up and the other on the grass with one of his legs broken. One rider, who seemed unhurt, was climbing out of the water, but the other lay quite still. “His neck is broken,” said my mother. “I can’t understand why men are so fond of this sport. They often hurt themselves and ruin good horses, all for one hare that they could get more easily in other ways. But we are only horses, and don’t know why men do these things.”
They carried the dead rider to our master’s house, and then came back to the black horse on the grass. The animal was in great pain and one of his legs was broken. Someone ran to our master’s house and came back to the horse with a gun. Soon after there was a loud bang and a terrible cry, and the black horse did not move any more.What does “I” in the passage refer to?
| A．A scared hare. | B．Ayounghorse. |
| C．Afierce dog. | D．A bravehunter. |
Which word can be used to describe my true feeling at the scene of the hunting?
| A．Sad. | B．Pleased. | C．Angry. | D．Delighted. |
The men hunted the hare at the cost of the lives of____________.
| A．oneriderandonehorse |
| B．tworidersandtwohorses |
| C．sixoreighthuntsmenandadog |
| D．theoldesthorseandahuntsman |
The best title for the passage would be____________.
| A．WhataPoorHare |
| B．MyTerrible ChildhoodMemory |
| C．A Black Horse |
| D．SceneryintheField |
The writer probably holds the view that ____________.
| A．hunting is a nice outdoor activity |
| B．it is dangerous to hunt wild animals |
| C．hunting dogs are good helpers to huntsmen |
| D．human beings should treat animals well |
粤公网安备 44130202000953号