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

分析 我們知道人與人之間最短的距離是一個(gè)真誠(chéng)的微笑．

解答 答案是C．shortest是最高級(jí)，形容詞和副詞的最高級(jí)前往往加定冠詞the，所以根據(jù)第一空排除B和D；smile是可數(shù)名詞，單數(shù)可數(shù)名詞前加不定冠詞表示泛指；本題第二空指"一個(gè)真誠(chéng)的微笑"，由此判斷答案是C．

點(diǎn)評(píng) 掌握冠詞要關(guān)注兩大方面：一是積累有關(guān)不定冠詞、定冠詞和零冠詞的相關(guān)的規(guī)則；二是積累特掌殊的短語(yǔ)．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2017屆河北省高三下學(xué)期七調(diào)英語(yǔ)試卷（解析版） 題型：閱讀理解

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.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2017屆河南省鄭州市高三4月模擬調(diào)研英語(yǔ)試卷（解析版） 題型：閱讀理解

Watching a 3D movie can more than double the concentration powers and the cognitive（認(rèn)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

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

16．Tourism is the largest source ofincome（收入） for the area．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：選擇題

3．The delegation（代表團(tuán)） is on ______ six-day visit to the mainland at ______invitation of the Taiwan Work Office of the CPC's Central Committee．（　�。�
A．a； anB．\; anC．a； theD．the； a

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

13．There are so manywidespread（廣泛分布的） islands in this area．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

20．There is no doubt （毫無(wú)疑問(wèn)） that nearsightedness is a serious problem among the youth of our country．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：書(shū)面表達(dá)

17．假如你叫Jack，參加學(xué)校開(kāi)展的"有困難向誰(shuí)求助"（Who do you turn to when in trouble？）的調(diào)查活動(dòng)，調(diào)查結(jié)果如下表．請(qǐng)用英語(yǔ)給校報(bào)編輯寫(xiě)一封信反映相關(guān)內(nèi)容．
求助對(duì)象比例理 由
同學(xué)、朋友58%年齡相仿，容易理解與交流
老師、家長(zhǎng)30%有愛(ài)心、有經(jīng)驗(yàn)，可以信任
無(wú)12%不愿與人交流，難以與人溝通
注意：
（1）內(nèi)容要點(diǎn)全面，并表達(dá)出你的觀點(diǎn)．為了使文章連貫，可適當(dāng)增加內(nèi)容．
（2）詞數(shù)：120詞左右．   
（3）文章的開(kāi)頭已給出．
Dear editor，
I'm a student in Senior Two．We have made a survey-"Who do you turn to when in trouble？"Here are the results      ．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：書(shū)面表達(dá)

18．根據(jù)下列圖示用英語(yǔ)寫(xiě)一篇有關(guān)酒后駕駛危害的短文，發(fā)表在校園論壇上，倡導(dǎo)全校學(xué)生規(guī)勸家長(zhǎng)防止酒后駕車(chē)．

參考詞匯：酒alcohol；財(cái)產(chǎn)property
注意：
1．詞數(shù)100左右；
2．可以適當(dāng)增加細(xì)節(jié)，使行文連貫；
3．短文的標(biāo)題和開(kāi)頭已經(jīng)為你寫(xiě)好（不計(jì)入總詞數(shù)）．
Say No to Drunk Driving
Drunk driving accidents do not happen，they are invited．            ．

查看答案和解析>>

同步練習(xí)冊(cè)答案