绥化市最新 高考英语 阅读理解精选及答案
一、高中英语阅读理解
1．阅读理解
Most of us have looked up at the stars that fill the night sky and wondered whether we're alone in the univer. Indeed, the question of whether there's life out there has been something humankind's been asking itlf for countless years. But thanks to China's Five-hundred-meter Aperture Spherical Telescope (FAST), the answer to this question may come a lot sooner than we expected.
The telescope has a huge round reflector, which measures 500 meters across and has a perimeter(周长)of 1.6 kilometers. Becau of its great size, it would have been both difficult and inefficient to get FAST to move like a regular telescope. Instead, FAST's designers came up with a great solution: its surface is made up of 4450 panels which can be individually adjusted. This clever design feature allows scientists to detect radio signals fro
小学六年级语文试卷m any angle with a great degree of accuracy. "Panels can change their positions through connected wires and parallel (关联的) robots. We can control their position with an accuracy of 1mm," Zheng Yuanpeng, chief engineer of the telescope's panel project, told Xinhua News Agency.
FAST's engineers also had the task of finding a suitable location. As any interference would affect its ability to detect distant radio waves, it needed to be built in a remote area. Luckily, the perfect spot was found in the beautiful mountains of Guizhou Province. "There are three hills about 500 meters away from one another, creating a valley that is perfect to support the telescope," Sun Caihong, chief engineer of FAST's construction, told Xinhua.
And although it wasn't yet fully operated, FAST had already made great discoveries by October 2017. Since 1967, only around 2000 pulsars (脉冲星) have been discovered, yet FAST had detected six more by October 2017. Once FAST is fully up and running, we may finally have the answer to one of the biggest questions in history.
（1）What is the purpo of mentioning the question in Paragraph 1?
A. To introduce the new giant telescope.
B. To explain why there is life in univer.
保养头发
C. To remind readers to think about the life in space.
D. To emphasize the question that should be answered.广播稿大全
（2）What can we know from Paragraph 2?
A. The telescope is made up of many panels.
B. The area of FAST is about 800 square kilometers.
C. The engineer can handle FAST's position accurately.
D. The individual panel helps scientists catch radio signals.
（3）Why was FAST built in Guizhou?
A. Becau Guizhou is a remote province. B. Becau Guizhou has an ideal valley.
对联左右C. Becau Guizhou has beautiful mountains. D. Becau Guizhou has the ability to build it.
（4）What does the last paragraph mainly talk about?
A. FAST's timeline. 闭嘴英语B. FAST's future. C. FAST's operation. D. FAST's discoveries.
【答案】 （1）A
（2）D
（3）B
（4）D
【解析】【分析】本文是一篇说明文，介绍了中国500米口径球面射电望远镜，它的设计原理、选址以及发展前景等多方面的信息。好铃声
（1）考查推理判断。第一段通过提出问题，再引出答案，在引出答案的同时引出了本文要介绍的我国500米口径球面射电望远镜。所以第一段提出问题的目的是引出本文的介绍对象。这也是说明文常见的写作手法。故选A。
（2）考查推理判断。根据第二段中的“its surface is made up of 4450 panels which can be individually adjusted. This clever design feature allows scientists to detect radio signals from any angle with a great degree of accuracy.“它的表面由4500片可独立调节的金属板组成。这种聪明的设计可以让科学家从不同的角度精确的探测到无线电信号。可推知，这些金属板能帮助科学家捕捉无线电信号。故选D。
（3）考查推理判断。根据第三段中的“There are three hills about 500 meters away from one another, creating a valley that is perfect to support the telescope”这儿有三座间距500米左右的山，是安置望远镜的绝佳的山谷，可知，望远镜之所以安置在贵州，是因为贵州有一个很好的山谷。故选B。
（4）考查主旨大意。根据最后一段中“And although it wasn't yet fully operated, FAST had already made great discoveries by October 2017.“虽然还没有完全运转起来，到2017年10
月FAST已经有了重大发现。可知，这一段讲述FAST的重大发现。并且其后几句话也是来具体阐述FAST的重大发现的。故选D。
【点评】本题考点涉及推理判断和主旨大意两个题型的考查，是一篇科技类阅读，考生需要根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。
一点星光2．阅读理解
人物海报设计
People have grown taller over the last century, with South Korean women shooting up by more than 20cm on average, and Iranian men gaining 16.5cm. A global study looked at the average height of 18-year-olds in 200 countries between 1914 and 2014.
The results show that while Swedes were the tallest people in the world in 1914, Dutch men have rin from 12th place to claim top spot with an average height of 182.5cm. Latvian women, meanwhile, ro from 28th place in 1914 to become the tallest in the world a century later, with an average height of 169.8cm.
James Bentham, a co-author of the rearch from Imperial College, London, says the
global trend is likely to be due to improvements in nutrition and healthcare. "An individual's genetics has a big influence on their height, but once you average over whole populations, genetics plays a less key role," he added.
