题目内容

8.We all know that _____ shortest distance between persons is ____ sincere smile.(  )
A.the;/B.a; theC.the; aD.a;/

分析 我们知道人与人之间最短的距离是一个真诚的微笑.

解答 答案是C.shortest是最高级,形容词和副词的最高级前往往加定冠词the,所以根据第一空排除B和D;smile是可数名词,单数可数名词前加不定冠词表示泛指;本题第二空指"一个真诚的微笑",由此判断答案是C.

点评 掌握冠词要关注两大方面:一是积累有关不定冠词、定冠词和零冠词的相关的规则;二是积累特掌殊的短语.

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Modern graffiti began in big cities in the United States in the 1970s. In New York, young people wrote their names, or 'tags', in pen on walls around the city.

One of the first 'taggers' was a teenager called Demetrius. His tag was TAKI 183. He wrote his tag on walls and in stations in New York. He did it just for fun and he had never imagined his behavior would have launched an amazing art campaign. Other teenagers saw Demetrius's tag and started writing their tags too. Soon, there were tags on walls, buses and trains all over New York.

Then, some teenagers started writing their tags with aerosol paint. Their tags were bigger and more colourful. Aerosol paint graffiti became very popular in the 1970s and 1980s. It appeared on trains, buses and walls around the world.

In the 1990s and 2000s, a lot of graffiti artists started painting pictures. Some artists' pictures were about politics. Other artists wanted to make cities beautiful and painted big, colorful pictures on city walls.

In some countries, writing or painting on walls is a crime. Sometimes, graffiti artists have problems with the police. In other countries, artists can draw and paint in certain places. For example, in Taiwan, there are 'graffiti zones' where artists can paint on walls. In S?o Paulo in Brazil, street artists can paint pictures on walls and houses. Their pictures are colorful and beautiful. Some tourists visit S?o Paulo just to see the street art!

In Bristol in the UK, there is a street art festival in August every year. Artists paint all the buildings in a street. Lots of people come to watch the artists and take photos. You can see exhibitions of street art in some galleries too. There have been exhibitions of street art in galleries in Paris, London and Los Angeles.

1.How did graffiti probably begin in New York?

A. An artist drew a picture on the wall.

B. An art campaign about graffiti was held.

C. A teenager wrote his tag on walls and in stations.

D. Many teenagers gave out tags on buses and trains.

2.What can we learn from the text?

A. The tags-writing has grown into a form of art.

B. Aerosol paint graffiti is the most popular type.

C. Street art is sure to attract more people in the future.

D. Street artists prefer to communicate with others online.

3.Some graffiti artists paint pictures to .

A. indicate they were tired of the political life

B. help beautify the city they are living in

C. change people’s outdated art values

D. encourage the teenagers to love arts

4.What does the text mainly tell us?

A. A young man with artistic ideas.

B. The development of street art.

C. Why people like street art.

D. How to become a street artist.

Watching a 3D movie can more than double the concentration powers and the cognitive(认知的)process of children,new re-search claims.

A study by visual technology firm Read and led by child psychologist Dr Richard Woolfson and associate lecturer at Goldsmiths Patrick Fagan suggests that children aged between 7 and 14 experienced twice the cognitive processing speed and performed better in tests after watching 20 minutes of a 3D film.

This suggests that children's attention spans have shortened in the last decade due to unlimited access to entertainment,including on-demand TV,gaming and social media.

A 2015 study claimed that watching 3D content had a similar effect to brain-training exercises.

Consumer psychologist Mr Fagan said that the increased stimulation found in watching something in 3D "exercised" the brain and improved performance in the short term.

3D films can play the role of brain-training "games and help to make children 'smarter' in the short term," he said. "The response speed after watching 3D was almost three times as quick as that gained from watching 2D; in other words,3D helps children process aspects of their environment more quickly.This is likely because 3D is a mentally exciting experience which 'gets the brain's juices flowing'."

1.How do we know the benefits of watching a 3D film?

A. Through introduction. B. By taking an exam.

C. Through research. D. By watching TV shows.

2.What's the meaning of the underlined word "stimulation" ?

A. Excitement. B. Contents.

C. Cost. D. Time.

3.Why does 3D have an advantage over 2D?

A. The time of watching 3D is short.

B. 3D can increase the reaction speed.

C. 3D can make children adapt the surroundings more quickly.

D. 3D can make more brain's power

4.What may be the best title for the text?

A. How 3D forms B. What are 3D films

C. A study on 3D films D. 3D films benefit children

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