题干

历史和现实昭示我们:一个国家的科技竞争力决定其在国际竞争中的地位和前途。在看到我国的科技事业发展取得长足进步的同时,也应看到:很多关键技术和核心技术受制于人;先导性战略高技术领域科技力量薄弱;重要产业对外技术依赖程度仍然较高等。这说明了(  )

A:中国是发展最快、变化最大的国家之一

B:中国国际影响力日益提高,在国际舞台上发挥着越来越重要的作用

C:我国仍然面临发达国家在经济科技等方面占优势的压力

D:我国科技总体水平已走在世界前列

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答案(点此获取答案解析)

C

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阅读理解

    Hundreds of years ago, news was carried from place to place by people on foot or by horse. It took days, weeks and sometimes months for people to receive news. Now it is possible to send words and pictures around the world in seconds(秒). Billions of people learn about news stories of their own country and all over the world every day, either by watching TV or reading newspapers. Newspapers have been an important part of everyday life since the 18th century. Many countries have hundreds of different newspapers. How do newspaper editors(编辑) decide which news stories to print (印刷)? Why do they print some stories and not others? What makes a good newspaper story?

    Firstly, it is important to report new stories. TV stations can report news much faster than newspapers. Yet, newspapers give more about the same story. They may also look at the story in another way, or they may print completely (完全地) different stories to those on TV.

    Secondly, a news story has to be interesting and unusual. People don't want to read stories about everyday life As a result, many stories are about some kind of danger and seem to be "bad" news. For example, newspapers never print stories about planes landing safely, instead they print stories about plane accidents.

    Another factor(因素) is also very important in many news stories. Many people are interested in news in foreign countries, but more prefer to read stories about people, places and events (事件) in their own country. So the stories on the front page in Chinese newspapers are usually very different from the ones in British, French and American newspapers.