2020年职称英语考试《综合类》考试共65题，分为单选题。小编每天为您准备了5道每日一练题目（附答案解析），一步一步陪你备考，每一次练习的成功，都会淋漓尽致的反映在分数上。一起加油前行。

1、What Is the Coolest Gas in the Universe?What is the coldest air temperature ever recorded on the Earth? Where was this low temperature recorded? The coldest recorded temperature on Earth was -91℃ which occurred in Antarctica in 1983.We encounter an interesting situation when we discuss temperatures in space Temperatures in Earth orbit actually range from about +120℃ to -120℃. The temperature depends upon whether you are in direct sunlight or shade, Obviously, -120℃ is colder than our body can safely endure. Thank NASA science for well-designed space suits that protect astronauts from these temperature extremes.The space temperatures just discussed affect only our area of the solar system . Obviously, it is hotter closer to the Sun and colder as we travel away from the Sun. Astronomers estimate temperatures at Pluto are about -210℃. How cold is the lowest estimated temperature in the entire universe? Again, it depends upon your location. We are taught it is supposedly impossible to have a temperature below absolute zero, which is -273℃, at which atoms do not move. Two scientists, whose names are Cornell and Wieman, have successfully cooled down a gas temperature barely above absolute zero. They won a Nobel Prize in Physics in 2001 for their work not a discovery in this car.Why is the two scientists\' work so important to science?In the 1920s, Satyendra Nath Bose was studying an interesting theory about particles we now call photons. Bose had trouble convincing Other scientists to believe _____ he contacted Albert Einstein. Einstein\'s calculations helped him theorize would behave as Bose thought but only at very cold temperatures.Scientists have also discovered that ultra-cold atoms can help them make the world\'s atomic clocks even more accurate. These clocks are so accurate today they would only lose one second every six million years! Such accuracy will help us travel in space because distance is velocity times time(d=vxt). With the long distances involved in space travel to know time as accurately as possible to get accurate distance.【单选题】

A.and

B.though

C.but

D.so

正确答案:D

答案解析:本段的第2句的前半句与后半句是因果关系，连词要选so。

2、A Country\'s Standard of LivingThe "standard of living" of any country means the average person\'s share of the goods and services the country produces. A country\'s standard of living, therefore, ____ first on its capacity to produce wealth. "Wealth" in this sense is not money, for we do not live on money but on things that money can buy: "goods such as food and clothing", and "services" such as transport and entertainment.A country\'s capacity to produce wealth depends upon many factors most of which have an effect on one another. Wealth depends to a great extent upon a country\'s natural resources. Some region of the world are well supplied with coal and minerals, and have fertile (肥沃的) soil and a favorable climate, other regions possess none of them.Next to natural resources comes the ability to turn them to use, China is perhaps as rich as the USA in natural resources, but suffered for many years from civil and external wars, For this and other reasons it was unable to develop her resources. Sound and stable political conditions, and freedom from foreign invasions, enable a country to develop its natural resources peacefully and steadily, to produce more wealth than other country.A country\'s standard of living does not only depend upon the wealth that is produced and consumed within its own borders, but also upon what is directly produced through international trade. For example, Britain\'s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on those grown at home. Trade makes it possible for her surplus (剩余的) manufactured goods to be traded abroad for the agricultural products which would otherwise be lacking. A country\'s wealth is, therefore, much influenced by its manufacturing capacity, providing that other countries can be found ready to accept its manufactures.【单选题】

A.calls

B.gets

C.depends

D.takes

正确答案:C

答案解析:本题有一定难度，可以先看选项得到信息提示，再用代人法，把可能的选项代入文中，本题考查动词短语depend on，“取决于”，最佳答案是C。

3、Three Ways to Become More CreativeMost people believe they don\'t have much imagination. They are wrong. Everyone has imagination, but most of us, once we become adults, forget how to access it. Creativity isn\'t always connected with great works of art or ideas. People at work and in their free time routinely think of creative ways to solve problems. Maybe you have a goal to achieve, a tricky question to answer or you just want to expand your mind! There are three techniques to help you.This technique involves taking unrelated ideas and trying to find links between them. First, think about the problem you have to solve or the job you need to do. Then find an image, word, idea or object, for example, a candle. Write down all the ideas/words associated with candles, light, fire, matches, wax, night, silence, etc. Think of as many as you can. The next stage is to relate the ideas to the job you have to do. So imagine you want to buy a friend an original present; you could buy him tickets to a match or take him out for the night. Imagine that normal limitations don\'t exist. You have as much time/space/money, etc. as you want. Think about your goal and the new possibilities. If, for example, your goal is to learn to ski (滑雪), you can now practice skiing every day of your life (because you have the time and the money). Now adapt this to reality. Maybe you can practice skiing every day in December, or every Monday in January.Look at the situation from a different point of view. Good negotiators (谈判者) use this technique in business, and so do writers. Fiction writers often imagine they are the characters in their books. They ask questions: what does this character want? Why can\'t she get it? What changes must she make to get what she wants? What does she dream about? If your goal involves other people, put yourself "in their shoes". The best fishermen think they are the fish!According to the first technique, if you need to solve a problem ____.【单选题】

A.you could find an image and try to link it with the problem

B.you should link it with candles

C.you have to think of buying a present for a friend

D.you should link it with as many words as possible

正确答案:D

答案解析:本题难度不大，不要先看选项，抓住题干的提示词the first technique回到文章定位，答案依据在文章第二段，核心依据是这一句：Think of as many as you can。可以看出，最佳答案是D。

4、We\'re happy to report that business is booming this year.【单选题】

A.risky

B.successful

C.failing

D.open

正确答案:B

答案解析:我们很高兴地向大家报告今年业绩红火。本题难度不大，booming指“景气，繁荣”，和successful“成功的”是近义词，A项指“冒险的”，C项指“衰退的”，D项指“开放的”，都不合句意，最佳答案是B。

5、We are certain that he will get over his illness.【单选题】

A.sure

B.surprised

C.happy

D.excited

正确答案:A

答案解析:certain和sure同义，意为“肯定的”；surprised：惊讶的；happy：高兴的；excited:兴奋的。