2017年职称英语卫生类阅读判断专项检测试题
我们一定要给自己提出这样的任务：第一，学习，第二是学习，第三还是学习。以下是小编为大家搜索整理的2017年职称英语卫生类阅读判断专项检测试题，希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!
第一篇
Black Holes
Most scientists agree that black holes exist but are nearly impossible to locate. A black hole in the universe is not a solid object, like a planet, but it is shaped like a sphere (球体). Astronomers(天文学家) think that at the center of a black hole there is a single point in space with infinite (无限的) density (稠密). This single point is called a singularity (奇点). If the singularity theory is correct, it means that when a massive star collapses, all the material in it disappears into the singularity. The center of a black hole would not really be a hole at all, but an infinitely dense point.
Anything that crosses the black hole is pulled in by its great gravity.
Although black holes do exist, they are difficult to observe. These are the reasons.
• No light or anything else comes out of black holes. As a result, they are invisible to a telescope.
• In astronomical terms, black holes are truly. For example, a black hole formed by the collapse of a giant star would have an event horizon (视界) only 18 miles across.
• The nearest black holes would be dozens of light years away from Earth. One light year is about 6 trillion (万亿) miles. Even the most powerful telescopes could not pick out an object so small at such a great distance.
In 1994 the Hubble Space Telescope provided evidence that black holes exist. There are still answers to be found, however, so black holes remain one of the mysteries of the universe.
1. Black holes are part of space.
A. Right
B. Wrong
C. Not mentioned
2. Black holes exist but are difficult to observe.
A. Right
B. Wrong
C. Not mentioned
3. The center of a black hole is empty.
A. Right
B. Wrong
C. Not mentioned
4. The attraction of two large stars leads to gravity.
A. Right
B. Wrong
C. Not mentioned
5. The sun is the heaviest star in the universe.
A. Right
B. Wrong
C. Not mentioned
6. The nearest black holes are hundreds of light years away from us.
A. Right
B. Wrong
C. Not mentioned
7. The Hubble Space Telescope helps scientists to understand the nature of the universe.
A. Right
B. Wrong
C. Not mentioned
第二篇
The Race into Space
American millionaire Dennis Tito will always be famous. He was the first tourist in space. "Ispent sixty years on Earth and eight days in space and from my viewpoint, it was two separate lives," Tito explained. He loved his time in space. "Being in space and looking back at earth is one of the most rewarding experiences a human being can have."
This kind of experience isn't cheap. It cost $20 million. However, Tito achieved his dream, so he was happy. "For me it was a life dream. It was a dream that began when I didn't have any money," he told reporters.
On 30 April 2002, Mark Shuttleworth became the world's second space tourist. Shuttleworth is a South African Businessman. At the age of twenty-eight. He also paid $20 million for the eight-day trip.
Both Tito and Shuttleworth bought their tickets from a company called Space Adventures. The company has around 100 people already on their waiting list for flights into space. The spaceship to take them doesn't exist yet.
Many of the customers are people who like are the kind of people who also want to climb Mount Qomolangma. Other customers are people who love space. However, these people are worded. Because it's so expensive, only very rich people Can go into space. They want space travel to be available to more people.
That day may soon here. Inter Orbital Systems (IOS) plans to send up to four tourists a week into space. The tours will depart from an island in Tonga. The company promises a package that includes forty-five days of astronaut training in Russia and Califomi, seven days in space, and a vacation in Tonga for $2 million.
However, space flight is still very dangerous. Bill Readdy is NASA's deputy assistant for space flight. He says that the chances of dying are about 1 in 500. Because of this it may administrator time before space tourism really takes off. You might be able to go up, but will you come down?
1. Dennis Tito was the first tourist in space.
A.,Right
B. Wrong
C. Not mentioned
2. Mark Shuttleworth is an engineer from the United States.
A. Right
B. Wrong
C. Not mentioned
3. Both Tito and Shuttleworth have climbed Mount Qomolangma.
A. Right
B. Wrong
C. Not mentioned
4. Space Adventures has about 100 customers waiting for their travel into space.
A. Right
B. Wrong
C. Not mentioned
5. Space Adventures already has a spaceship.
A. Right
B. Wrong
C. Not mentioned
6, IOS will send its tourists into space from Tonga.
A. Right
B. Wrong
C. Not mentioned
7. Bill Readdy thinks that space flight is very dangerous.
A. Right
B. Wrong
C. Not mentioned
答案与解析第一篇
1. A。题干：黑洞是太空的一部分。利用space回到原文定位，很容易找到文中首段第三句和第二段第一句都有一致的信息。因此选择A。
2. A。题干：黑洞是存在的但是不容易被观察到。题干中的关键词为difficult，用它回到原文定位，在首句能找到difficult的近义词impossible。首句的意思是，黑洞确实存在，但很难定位(locate)，与题意信息相符，故选A。
3. B。题干：黑洞的中心是空的。用中心词the center来定位，首段倒数第二句有答案：其中心不是一个洞，由此证明中心不是空的，因此选择B。
4. C。题干：两颗大星体的相互吸引产生重力。用数字two和中心词gravity(吸引力)回到原文定位，文章并没有相关信息。故选择C。
5. c。题干：太阳是宇宙最重的星体。用中心词the sun回到原文定位，文章并未提及与太阳相关的信息。因此选择C。
6. B。题干：离我们最近的黑洞有几百光年远。用中心词nearest定位，原文倒数第二段有相关信息。但原文说的是“最近的黑洞离地球有几十光年(dozens)远”，而不是
“hundreds”。因此选择B。
7. A。题干：Hubble太空望远镜帮助人们了解宇宙的本质。由专有名词the Hubble Space Telescope回到原文定位，不难发现相关信息在最后一段。原文信息与题干信息是一致的。
故选A。
第二篇
1. A。题干：Dennis Tito是第一位太空旅行者。由专有名词Dennis Tito定位，这是第一题，因此回到文章第一段，找到相关旬。第一段介绍了美国富豪Dennis Tito作为第一位太空游客的经历。因此，本题的答案为A。
2. B。题干：Mark Shuttleworth是来自美国的.工程师。用人名Mark ShuRleworth回到原文定位，文章第三段指出Mark Shuttleworth是一位南非商人。因此，本题与文章内容不符。
答案为B。
3. c。题干：Tito和Shuttlewolth都攀登过珠穆朗玛峰。文章没有涉及二人攀登珠穆朗玛峰的信息。因此答案为C。
4. A。题干：太空冒险活动有大约100名顾客在等着太空旅行。用数字100回到文中定位，发现文章第四段第二句提到：“这家公司已有一百多人在等待飞往太空的名单上登记。”
本句与文章内容相符，因此，答案为A。
5. B。题干：太空探险公司已经拥有一架宇宙飞船。由中心名词spaceship回到文章定位，文章第四段最后指出：“而携带他们的宇宙飞船还没出现。”因此，答案为B。
6. A。题干：IOS将从Tonga发送旅客进入太空。用地名Tonga回到原文定位，文章第六段谈到了太空轨道传送公司的计划，指出进入太空的旅行将从Tonga(汤加群岛)的一个岛屿出发。本题与文章内容相符。因此答案为A。
7. A。题干：Bill Readdy认为太空飞行是非常危险的。用人名Bill Readdy回到原文定位，文章最后一段提到太空旅行依然是非常危险的，接着Bill Readdy还指出太空旅行的死亡率是1/500，正是由于这一点，也许太空旅行真正启程尚需时日。因此可知本题与文章内容相符，故答案为A。
