题目内容
In the late 1500s, a large powerful gun was placed on top of the Signal Hill, in Newfoundland, to prevent attacks from the outside. Flags were also flown there to warn sailors of bad weather. It's fitting, then, the Italian Gulielmo Marconi should have chosen this site(场所) to receive the world's first radio signal - in Morse code - from England on December 12, 1901.
Marconi, combining earlier ideas with his own, led us to a new communications age. For the next 50 years, until the appearance of television, radio ruled the air waves.
Today, it's the TV that rules. No single person can say to have invented television.
In 1884, the German Paul Nipkow invented a device (设备) that sent pictures mechanically (机械地), and in 1906, Boris Rosing, a Russian, used a ray and a disc to create the world's first TV system. Then in the early 1920s, another Russian, Vladimir Zworykin,invented a picture display tube. He took out a patent (专利) for color TV, even though it wouldn't be developed for another 25 years.
In 1924, a Scot entered the scene - John Logie Baird. He first succeeded in sending a moving picture and a year later got the first actual TV picture. In 1926, Baird showed TV in a London laboratory. Two years later in New York, Felix the Cat became the first TV star.
TV excited everyone's imagination, but hardly anyone had a set, with just two thousand in use worldwide in the mid-1930s.
Since the late 1940s, TV technology has developed very quickly. Computers may finally be combined with all televisions to give people a total all-in-one communications network.
Today, it's possible to sit and watch TV in the middle of a forest or in the Arctic. It's surpris-
ing when one considers that Marconi was on Signal Hill in the same century.
1.We can learn from the text that Signal Hill was once used as _________.
A.a site of communication
B.a weather station
C.a factory to produce weapons
D.a battle field to fight enemies from the outside
2.When the writer says that today it is the TV that rules, he means that the TV _________.
A.has led to a new communications age
B.is a major means of today's communication
C.is a device invented with ideas from Marconi
D.has replaced the radio in today’s communication
3.What is the main idea of Paragraphs 4 and 5?
A.London is the pace where TV is invented.
B.John Logie Baird was the chief inventor of television.
C.A number of people contributed to the invention of television.
D.Russian scientists played an important role in the invention of television.
4.The writer believes that the day will come when .
A.the future computers will be able to do the work TV is now doing
B.the future computers will become available to everyone in the world
C.the future computers will be connected to create one international network
D.the future computers will take the place of televisions and radios
ABCA
The city of Rome has passed a new law to prevent cruelty to animals. All goldfish bowls are no longer allowed and dog owners must walk their dogs.
This comes after a national law was passed to give prison sentences to people who desert cats or dogs.
“The civilization of a city can be measured by this,” said Monica Carina, the councilor behind the new law.
The newspaper reported that round bowls don’t give enough oxygen for fish and may make them go blind.
“Rome has tried to protect fish more than anywhere else in the world. It stands out for recognizing that fish are interesting animals that deserve over respect and pity every bit as much as dogs and cats and other animals,” said Karin Robertson, a director of the People for the Ethical treatment of Animals.
Lat year a law was passed in Italy that gives people who desert pets big fines and prison sentences. Since then local governments have added their own animal protection rules.
The northern city of Turin passed a law in April to give pet owners fines of up to $598 if they do not walk their dogs three times a day.
The new law in Rome also says that owners mustn’t leave their dogs in hot cars or cut their dogs’ tail to make them look lovelier. The law also gives legal recognition to the “cat ladies” who feed homeless cats. The cats live all over the city from ancient ruins to modern office car parks.
【小题1】 The new law passed in Rome will _________.
A.help improve fishing environment |
B.guarantee better conditions for goldfish |
C.stop people from catching goldfish |
D.discourage keeping goldfish at home |
A.exchanges with other cities |
B.Protection of ancient ruins |
C.awareness of animal protection |
D.recognition of animal lovers |
A.keep their dogs or cats in cars | B.feed homeless animals in car parks |
C.raise their cats near ancient ruins | D.shut their dogs home all day long |