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職稱英語B類練習(xí)題（精選4套）
現(xiàn)如今，我們最不陌生的就是練習(xí)題了，做習(xí)題可以檢查我們學(xué)習(xí)的效果。學(xué)習(xí)的目的就是要掌握由概念原理所構(gòu)成的知識，什么樣的習(xí)題才能有效幫助到我們呢？以下是小編收集整理的職稱英語B類練習(xí)題，僅供參考，歡迎大家閱讀。
職稱英語B類練習(xí)題 1
Botany, the study of plants, occupies a peculiar position in the history of human knowledge. We dont know what our Stone Age ancestors knew about plants, but from what we can observe of preindustrial societies that still exist, a detailed learning of plants and their properties must be extremely ancient. This is logical. Plants are the basis of the food pyramid for all living things, even for other plants. They have always been enormously important to the welfare of people, not only for food, but also for clothing, weapons, tools, dyes, medicines, shelter, and many other purposes. Tribes living today in the jungle of the Amazon recognize hundreds of plants and know many properties of each. To them botany has no name and is probably not even recognized as a special branch of "knowledge" at all.
Unfortunately, the more industrialized we become the farther away we move from direct contact with plants, and the less distinct our knowledge of botany grows. Yet everyone comes unconsciously on an amazing amount of botanical knowledge, and few people will fail to recognize a rose, an apple, or an orchid. When our Neolithic ancestors, living in the Middle East about 10,000 years ago, discovered that certain grasses could be harvested and their seeds planted for richer yields the next season, the first great step in a new association of plants and humans was taken. Grains were discovered and from them flowed the marvel of agriculture: cultivated crops. From then on, humans would increasingly take their living from the controlled production of a few plants, rather than getting a little here and a little there from many varieties that grew wild and the accumulated knowledge of tens of thousands of years of experience and intimacy with plants in the wild would begin to fade away .
1. It is logical that a detailed learning of plants and their properties must be extremely ancient.
A. Right B. Wrong C. Not mentioned
2. People can not survive without plants.
A. Right B. Wrong C. Not mentioned
3. Tribes living today in the jungle of the Amazon teach botany to their children at school.
A. Right B. Wrong C. Not mentioned
4. Our direct contact with plants grows with the process of industrialization.
A. Right B. Wrong C. Not mentioned
5. Today people usually acquire a large amount of botanical knowledge from textbooks.
A. Right B. Wrong C. Not mentioned
6. People living in the Middle East first learned to grow plants for food about 10,000 years ago.
A. Right B. Wrong C. Not mentioned
7. Once mankind began farming, they no longer had to get food from many varieties that grew wild.
A. Right B. Wrong C. Not mentioned
職稱英語B類練習(xí)題 2
1. The weather was crisp and clear and you could see the mountains fifty miles away.
A. fresh
B. hot
C. heavy
D. windy
答案：A
2. What puzzles me is why his books are so popular.
A. shocks
B. influences
C. confuses
D. concerns
答案：C
3. I think $7 a drink is a bit steep, don’t you?
A. tight
B. low
C. cheap
D. high
答案：D
4. The contempt he felt for his fellow students was obvious.
A. need
B. hate
C. love
D. pity
答案：D
5. Her comments about men are utterly ridiculous.
A. slightly
B. partly
C. faintly
D. completely
答案：D
職稱英語B類練習(xí)題 3
閱讀下面的短文，文中有15處空白，每處空白給出了4個(gè)選項(xiàng)，請根據(jù)短文的內(nèi)容從4個(gè)選項(xiàng)中選擇1個(gè)最佳答案。
A Biological Clock
Every living thing has what scientists call a biological clock that controls behavior. The biological clock tells _____1___ when to form flowers and when the flowers should open1. It tells _____2____ when to leave the protective cocoon and fly away, and it tells animals and human beings when to eat, sleep and wake.
Events outside the plant and animal _____3_____ the actions of some biological clocks. Scientists recently found, for example, that a tiny animal changes the color of its fur ____4_____ the number of hours of daylight. In the short ____5___ of winter, its fur becomes white. The fur becomes gray brown in color in the longer hours of daylight summer.
Inner signals control other biological clocks. German scientists found that some kind of internal clock seems to order birds to begin their long migration _____6____ twice each year. Birds _____7_____ flying become restless when it is time for the trip, ____8___ they become calm again when the time of the flight has ended.
Scientists say they are beginning to learn which ____9____ of the brain contain biological clocks. An American researcher, Martin Moorhead, said a small group of cells near the front of the brain ____10____ to control the timing of some of our actions. These ____11____ tell a person when to _____12_____, when to sleep and when to seek food. Scientists say there probably are other biological clock cells that control other body activities.
Dr. Moorhead is studying _____13____ our biological clocks affect the way we do our work2. For example, most of us have great difficulty if we must often change to different work hours. _____14____ can take3 many days for a human body to accept the major change in work hours. Dr. Moorhead said industrial officials should have a better understanding of biological clocks and how they affect workers. He said ____15____ understanding could cut sickness and accidents at work and would help increase a factory’s production.
1. A scientists B humans C plants D animals
2. A insects B birds C fish D snakes
3. A effect B affect C effected D affected
4. A because B for the reason that C because of D since
5. A months B days C minutes D weeks
6. A flight B fly C movement D transportation
7. A prevented from B ordered by C helped by D intruded on
8. A and B but C therefore D however
9. A portions B parts C sections D kinds
10. A try B tries C seem D seems
11. A things B parts C cells D actions
12. A awaken B wake C awakening D wake-up
13. A how B why C where D what
14. A We B It C They D You
15. A so B with C such D if
答案：
CABCB AABBD CAABC
職稱英語B類練習(xí)題 4
A proverb allegedly (據(jù)說) from ancient China was widely spread in the West：“If you want to be happy for a few hours，go to get drunk;if you want the happiness to last three years，get married：if you want a lifetime happiness，take up gardening.”The reason for the last option is this：Gardening is not only useful;it helps you to identify yourself with nature，and thus brings you new joy each day besides improving your health.
A research of a US university that I’ve read gives a definition of happiness as what makes a person feel comfortably pleased. To put it specifically, happiness is an active state of mind where one thinks one’s life is meaningful, satisfactory and comfortable. This should be something lasting rather than transitory.
Lots of people regard it the happiest to be at leisure. But according to the study, it is not a person with plenty of leisure but one at work that feels happy, especially those busy with work having little time for leisure. Happiness does not spell gains one is after but a desire to harvest what one is seeking for. People often do not cherish what they already have but yearn for what they cannot get. That is somewhat like a man indulging in dreams of numerous lovers while reluctant to settle down with the woman beside him.
Happiness is a game balancing between two ends -- what one has and what one wishes for, i.e. one’s dream and the possibility to realize it. The study comes to this conclusion: A happy man is one who aims high but never forgets his actual situation; one who meets challenges that tap his ability and potentiality; one who is proud of his achievements and the recognition given to him. He has self-respect and self-confidence; treasures his own identity and loves freedom. He is sociable and enjoys wide-range communication with others; he is helpful and ready to accept assistance. He knows he is able to endure sufferings and frustrations; he is sensible enough to get fun from daily chores. He is a man capable of love and passion.
1.Gardening can bring lifelong happiness because
A.it is a profitable business.
B.it can improve a gardener’s ability to remake nature.
C.a gardener can enjoy a very happy relationship in marriage.
D.nature is an unexhausted source of joy
正確答案:D
2.The research of the US university found that most people feel happy when they
A.are at leisure.
B.take the job of gardening.
C.are after their goals.
D.own great properties.
正確答案:C
3.Why does the writer mention "a man indulging in dreams of numerous lovers" (Lines 5 --6, Para. 3)?
A.To demonstrate the problem in marriage in modern society.
B.To illustrate a radical way to achieve happiness.
C.To criticize those who do not value what they already have.
D.To indicate that happiness covers something besides the desire to gain
正確答案:D
4.What kind of person is more likely to be unhappy according to the study?
A.The one who has self-respect and confidence.
B.The one who is ambitious without consideration of his actual situation.
C.The one who can take pleasure in communicating with others.
D.The one who are ready to render help and accept help from others.
正確答案:B
5.What is happiness?
A.A transitory state of mind.
B.Getting everything what one desires.
C.An all-working and no-leisure life.
D.A desire based on our actual situation.
正確答案:D
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