2022年职称英语考试理工类B级试题

1、全国职称外语级别考试试卷理工类 B 级第 1 部分：词汇选项 (第 115 题，每题 1 分，共 15 分)下面每个句子中均有 1 个词或短语划有底横线, 请为每处划线部分拟定 1 个意义最为接 近旳选项。1. She found me very dull.A dirty B sleepy C lazy D boring2. The President made a brief visit to Beijing.A short B working C forma D secret3. He was persuaded to give up the idea.A mention B accept

2、 C consider D drop4. Jack consumes a pound of cheese a day.A eats B drinks C buys D produces5. Mary just told us a very fascinating story.A strange B frightening C difficult D interesting6. Its a gorgeous day anyway.A lovely B cold C normal D rainy7. Her life is becoming more diverse.A generous B hu

3、morous C varied D romantic8. Foreign military aid was prolonging the war.A broadening B worsening C extending D accelerating9. She was unwilling to go but she had no choice.A unable B indecisive C ready D reluctant10. She is slender, with delicate wrists and ankles.A sick B weak C slim D pale11. Wit

4、h immense relief, stopped running.A some B enormous C little D extensive12. The scientists began to accumulate data.A collect B handle C analyze D investigate13. Jack eventually overtook the last truck.A hit B passed C reached D led14. Sometimes it is advisable to book hotels in advance.A possible B

5、 profitable C easy D wise15. The reason for their unusual behavior remains a puzzle.A fact B mystery C statement D game第 2 部分：阅读判断 (第 1622 题, 每题 1 分, 共 7 分) 暂无第 3 部分：概括大意与完毕句子 (第 2330 题, 每题 1 分, 共 8 分)下面旳短文后有 2 项测试任务： (1)第 2326 题规定从所给旳 6 个选项中为第 25 段每 段选择 1 个最佳标题； (2)第 2730 题规定从所给旳 6 个选项中为每个句子拟定 1 个最

6、佳选 项。The Supercomputer Network1 Recently, ten laboratories run by governments in different parts of the world have become linked. Their computers have been connected so they can “talk” to each other. This may not seem very dramatic news, but it is the beginning of a development that will increase th

7、e power of the Internet tremendously.2 The Internet is an interconnected (互联) system of networks that connects computers round the world and facilitates the transmission and exchange of information. The way that you use theIntermit is by accessing this network. This depends on the power that your sy

8、stem allows you to use. The power of your computer is responsible for how fast you can download (下载) files, how much data you can store, etc. If your computer is old and slow, accessing the information can be very difficult.3 The new development in information technology has been called “the grid ”

9、(网格技术) , and it will be a network of computers that are linked together. The “grid” will work in a different way from the Internet enabling you to get the power of the biggest computers in the world on your computer. Accessing the information will no longer depend on the power of your computer. The

10、idea is that while you access information, you will also have access to the power of the bigger computer stations.4 One advantage of this revolutionary idea is that geographical location will become irrelevant. The “grid” will decide which are the best parts of a worldwide network to do the job you

11、want. This means that you may be accessing a computer In Japan to solve a problem in Alaska.5 The “grid” can be compared to having an efficient personal assistant. You can gave your assistant a task and “he” will do it for you. The assistant will do the preliminary research, collect the data, compar

12、e them and decide on the best course of action by accessing any of the computer centers in the “grid” that happen to have the relevant information. Ail you have to do is assign the task, sit back and wait.6 At present, possible applications of the “grid” in scientific research are being explored. Wh

13、ile it has taken about fifteen years for Internet use to become widespread, experts believe that the “grid” could be us and running for private individuals far more quickly. Scientists working “grid” projects are convinced that it will be as widely used as the web in the next ten years.23 Paragraph

14、2_24 Paragraph 3_A How does the “grid” work?B Power sharedC Just make a requestD Limitations of present Internet use25 Paragraph 4_26 Paragraph 5_27 Traditionally the power of your computer determines how fast you can access_28 The “grid” will enable you to get on your computer the power of_29 The “

15、grid” would be like_ who can perform your tasks efficiently30 It is believed that the widespread use of the “grid” will become possible in the next_A the bigger computer stationsB the advantageC ten yearsD information第 4 部分：阅读理解 (第 3145 题, 每题 3 分, 共 45 分)下面有 3 篇短文, 每篇短文后有 5 道题。请根据短文内容, 为每题拟定 1 个最佳选项

16、。第一篇SunspotsIts not surprising that sunspots (太阳黑子) were observed by ancient astronomers (天文学家) . The largest soupspoon the sun can be seen without a telescope. It was not until the invention of the telescope (望远镜) in the early 17thcentury, however, that systematic studies of sunspots could be under

17、taken. The great astronomer Galileo was among the first to make telescopic observations of sunspots.Sunspots are regions of extremely strong magnetic fields(磁场)found on the suns surface. A sunspot has a dark central core known as the umbra. The umbra is surrounded by a dark ring第二篇called the penumbr

18、a, where the magnetic field spreads outward. Sunspots appear dark because they are giving off less radiation. They are cooler than the rest of the sun surface. Sunspots are frequently observed in pairs of in paired groups. The members of a spot pair are identified as the leading spot and the followi

19、ng spot. They are identified by their position in the pair in terms of the direction in Which the sun rotates(旋转) . The number of sunspots at any one time varies. A large spot group may consist of as many as 10 groups and 300 spots across the sun. The number of spots changes in a fairly regular patt

20、ern called the sunspot cycle. The largest number occurs about every 11 years. At sunspot minim Lm, there are at most just a few small spots. The average lifetime of an individual spot group is roughly one solar rotation, which is about 25 days. The most persistent large slops, however can survive for two to three months.31. Careful observations and systematic studies of sunspotsA. were made by ancient astronomers. B. started in the early 17th century.C