職稱英語考試理工類試題及答案(2)

1、職稱英語考試理工類試題及答案(2)The dolphin wanted Sagan to scratch his stomach again, as the astronomer had done twice before. Elvar looked up at Sagan, waiting. Then, after a minute or so, the dolphin leapt up through the water and made a sound just like the word “more： The astonished astronomer went to the dire

2、ctor of the institute and told him about the incident Oh, yes. Thats one of the words he knows, the director said, showing no surprise at all.Dolphins have bigger brain in proportion to their body size than humans have, and it has been known for a long time that they can make a number of sounds. Wha

3、t is more, these sounds seem to have different functions, such as warning each other of dan ger. Sound travels much faster and much further in water than it does in air. That is why the parts of the brain that deal with sound are much better developed in dolphin than in humans. But can it be said th

4、at dolphins have a Ianguage： in the real sense of the word? Scientists dont agree on this.A Ianguage is not just a collection of sounds, or even words. A language has a structure and what we call a grammar. The structure and grammar of a Ianguage help to give it meaning.For example, the two question

5、s nWho loves Mary?1 and Who does Mary love?1 mean very d iff ere nt thin gs. If you stop to think about it, you will see that this differenee doesnt come from the words in the question but from the difference in structure. That is why the question “Can dolphins speak?1 cant be answered until we find

6、 out if dolphins not only make sounds but also arrange them in a grammatical order which affects their meaning.16 The astronomer was not interested in the way dolphins communicate with each other.A Right B Wrong C Not mentioned17 The dolphin leapt up into the air because Sagan was too near the water

7、.A Right B Wrong C Not mentioned18 Parts of the dolphins brain are particularly well developed to handle different kinds of sound.備注說明,非正文，實際使用可刪除如下部分。本內(nèi)容僅給予閱讀編輯指點：1、本文件由微軟OFFICE辦公軟件編輯而成，同時支持WPS。2、文件可重新編輯整理。3、建議結(jié)合本公司和個人的實際情況逬行修正編輯。4、因編輯原因，部分文件文字有些微錯誤的，請自行修正，并不影響本文閱讀。Note: it is not the text. The fol

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