题文

阅读理解。

Beijing-Shanghai Railway was completed in 1968. The line runs 1,462 km between China's two main cities and passes through five provinces and the city of Tianjin.      Since opening, it has been one of the busiest routes in our country. The Beijing-Shanghai route is now served by 10 trains a day, five of which are non-stop. The journey time is just under 12 hours.     Now trains are allowed to travel at 250 kph (kilometers per hour) and the journey time is only 10 hours.     With the sixth railway speedup, China has joined the ranks (行列) of countries with high-speed rail services. Trains are able to run at speeds of 200 kph on some 6,003 km of track (轨道), and on some sections, the highest speed can increase to 250 kph. The 6,003 km of track serves both high-speed passenger trains and low-speed cargo (货物) trains.     Railway operators have to deal with the problem of the speed gap (差距) between the two kinds of trains to make sure they both run safely.

1. The Beijing-Shanghai Railway line runs 1,462 kilometers, doesn't it?

A. Yes, it does. B. No, it doesn't. C. It's very far. D. We don't know.

2. How many times have the trains been speeded up so far?

A. Five. B. Six. C. Seven. D. Eight.

3. When the Beijing-Shanghai train runs at 250 kph, the passengers spend ______ on the train.

A. ten hours B. twelve hours C. one day D. two days

4. Which of the following sentences is TRUE?

A. Only one train is served on the 6,003 km of track. B. Beijing-Shanghai Railway passes through six provinces. C. All of the trains run without any stops on Beijing-Shanghai Railway. D. Since opening, Beijing-Shanghai Railway has been one of the busiest routes in China.

5. The passage above is probably from ______.

A. a story-book B. a dictionary C. a newspaper D. an advertisement

题型：阅读理解  难度：偏难

答案

1-5       ABADC

据专家权威分析，试题“阅读理解。 Beijing-Shanghai Railway was completed in 1968. ..”主要考查你对  科教类阅读  等考点的理解。关于这些考点的“档案”如下：

科教类阅读

考点名称：科教类阅读

• 科普类的阅读：
  科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
  如果是介绍社会现象的文章，要掌握所谈现象的内涵。

• 答题技巧：
  1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
     关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
  2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
  3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。