2021年高考英語難點37講--難點23 有章可循的主旨大意題

“the dave you saw on tv was the real dave,”says friend pat williams “he wasn’t a great actor or a great speaker. he was just joe everybody.”
3.()what is the article mainly about?
a.the life of dave thomas.
b.the dream of dave thomas.
c.the schooling of dave thomas.
d.the growth of dave thomas’ business.
d
tim berners-lee is the man who wrote the software programme that led to the foundation of the world wide web. britain played an important part in developing the first generation of computers. the parents of tim berners-lee both worked on one of the earliest commercial computers and talked about their work at home. as a child he would build models of computers from packaging materials. after graduating from oxford university he went on to the real thing. in the 1980s scientists were already communicating using a primitive version(原始版本） of e-mail. while working at a laboratory in switzerland, tim berners-lee wrote a programme, which let him store these messages. this gave him another idea:write a programme that will let academics(學術界人士） from across the world share information on a single place. in 1990 he wrote the http(服務程序所用的協議） and html(超文本鏈接標示語言） programmes which formed the basis of the world wide web.
the next year his programmes were placed on to the internet. everyone was welcome to use them and improve them if they could. programmers used his codes to work with different operating systems. new things like web browers and search engines were developed. between 1991 and 1994 the number of web pages rose from 10 to 100 000.
in 1994 tim berners-lee formed the newly formed world wide web consortium, or w3c. more than 200 leading companies and laboratories are represented by w3c. together they make sure that everyone can share equally on the web. “the web can help people to understand the way that others live and love. it helps us understand the humanity of people,” he says.
4.()the main idea of this passage is ________.
a.when the internet came into being    b.how tim berbers-lee formed w3c
c.why computers develop so rapidly    d.how the world wide web started
e
reducing the use of cars during rush traffic hours will make the environment more livable.unfortunately,our present living and working environments encourage the use of cars.but,the car is taking us down the road in lower-quality air.the exhaust(廢氣) from cars:
—damaging the earth’s protective ozone layer and helping to cause the global warming;