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1. Here are a few simple examples of prescriptive mathematics that extended from single numbers to exceedingly complex systems:…(Line 1,para.8,Text A)
2. Admittedly this is rather vague, but it will clarify a bit as I go on and mention a few of the many examples that Baker gives:…(Line 8, para.10, Text A) Task 3 Formal language 1. exists 2. included 3. explained 4. model 5. get
6. environment
7. knowledgeable person; in which 8. until now
9. fix ideas of (caution) in one’s mind Unit 7
Task 1: Specialized vocabulary Part 1 1. -h 2.-f 3.-a 4.-j
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5.-i 6.-b 7.-d 8.-g 9.-c 10.-e Part 2：
1. To achieve professional development isimportant as a means to the end of becoming an expert and gaining more flexibility and independence
2. Numerous studies over the last 30 years have suggested that personality is a powerful predictor of a person's life satisfaction
3. An employee's work orientation is shaped in the first instance by their understanding of “what work is about”
4. The government is trying to introduce new measures to create a better social safety net and encourage better worker pay
5. Money has been used as the incentive of many intelligence contests in TV program Task 2：
1. The present perfect tense（现在完成时） emphasizes that people’s conception about what money can bring them has changed greatly
2. The tense switches from the present to the past to manifest that an example is given
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3.The tense switches between the present and the past to produce a comparison of different interpretations of a “calling”in different times
Task 3 Formal language
1. pour heart and soul into :spare no efforts,try one's best
what will stimulate\\encourage a worker to try his best in making good products?
2. lure：temptation
grueling：working exhaustedly
People are no longer so tempted by the dream of becoming rich by working exhaustedly 80 hours a week for several years in a humble position
3. lowly job：humble job recrafted： turned
He might be doing a humble job， but he would turn it into a great mission
4. entails：requires
A career requires more devotion to work
5. contributing to：being beneficial to connotation：implication
People who regard their work as a calling\\great mission think that what they do
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helps serve the public and brings benefits to our society， and therefore it's quite proper to say that a mission\\calling implies something similar to religious beliefs Unit8
Task 1 Specialized vocabulare
1. cultural tradition 文化传统 2. social stability 社会稳定 3. distinct identity 鲜明特色 4. edge effect 边缘效应 5. organic evolution 有机界进化 6. mutual respect 相互尊重 7.political correctness 政治正确性
1.organic evolution 2. mutual respect 3. Edge effect 4. social stability 5. political correctness 6. cultural tradition 7. distinct identity
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Task 2 Signpost language 1. Through; through; through 2. not just; but 3. first 4. second 5. next 6. final
7.not only; but also
Task 3 Formal English
1. develop 2. combined
3. skillful performers 4. obvious
5. friendly 6. getting rid of
7. combine 8. changed
9. imagine 10. a large number of Unit 9
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