名师精解:26.［A］根据句子意思和词语搭配。on这里表示持续性，这句话意思是交通和通讯技术革命一直占据领先位置。27.［D］根据句子意思和词语用法。into表示时间进入20世纪28.［D］根据词语搭配和句子意思。perspective观点，看法，固定短语in perspective观察合理地，看法...
名师精解 文章前几句的大概内容是说，人们总是把20世纪电视的发展与15世纪和16世纪印刷术的传播相比较。然而其间有很多的事情发生。直到19世纪，伴随着小册子、书籍以及期刊的兴起，报纸才成为前电子时代主要的媒体。21.［A］根据句子前后逻辑关系和前一句时间状语的提示。between这里意思指20世纪与...
Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet muc...
EXERCISE 30 Last year,France recorded just 31 cases of the mad cow disease.The rising numbers are in part __1_ a new testing program that focuses on c...
EXERCISE 29 Mother Teresa is known __1_ the world for __2_ her life in the service of the _3__ of the poor in the world.Her life of service to others ...
EXERCISE 28 In 1910 the world was shocked by a particularly cold-blooded murder.H.H.Crippen was _1__ American doctor who worked in London.He was a mar...
EXERCISE 27 Travelling can be fun and easy.A vacation trip to another country is especially __1_ when the travelling conditions are good.Good travell...
EXERCISE 26 Music comes in many forms;most countries have style of their own.__1_ the turn of the country when jazz was born,America had no prominent ...
EXERCISE 25 All immigrants must become permanent residents of the United States before they can __1_ citizenship.People who are residents carry with ...
EXERCISE 24 Man has been storing up useful knowledge about himself and the universe at the rate which has been spiraling upward for 10000 years. The ...