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研究生学术英语课后习题答案

Unit 1英译汉：15Outlines are essential to effective speeches.By outlining, you make sure that related ideas are together, that your thoughts flow from one to another, and that the structure of your speech is coherent. You will probably use two kinds of outlines for your speeches--the detailed preparation outline and the brief speaking outline.发言提纲是有效发言的基础。

通过写发言提纲，你可以确保你的想法是关联的，你的思路从一点谈到另一点，你的讲话结构是连贯的，通常准备演讲你可以采用两种提纲方式：详细准备提纲和简单发言提纲。

In a preparation outline, you should state your specific purpose and central idea, and identify main points and sub--points using a consistent pattern. The speaking outline sho uld consist of brief notes to help you while you deliver the speech. It should contain key words or phrases to bolster your memory. In making up your speaking outline, follow the same visual framework used in your preparation outline. Keep the speaking outline as brief as possible and be sure it is plainly legible在准备提纲中，应该写出你的特定目的及中心思想，并以连贯的方式确定主要观点和次要观点。

学术综合英语课后答案39077---精品模板

1.The younger generation should continue to sustain and develop ourfine traditions and long-standing culture.2.In the course of preparing one’s speech, one should be clearly awareof how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills that collegestudents should learn and develop through practice.4.By using simile and metaphor，you can make your language morevivid and more attractive to your audience。

5.The proper examples you cite might help reinforce the impression onyour listeners and make your viewpoints more convincing.6.When you are speaking，you should choose common and easy wordsand at the same time avoid clutter in your speech。

7.When you write a paper, citing the views from some experts is a goodway to make your ideas more credible。

学术英语(理工)详解答案-Unit-4

unwanted chemical reactions in the cell and proteins to fold improperly. Whether it is
harmful to man’s health
depends somewhat on
(某种程度上取决于) the degree of exposure. In small doses, the cell has enough
A typical person is, and always has been struck by 15,000 particles of radiation every second from natural sources.
8
第八页，共100页。
Unit 4
Writing a Literature
2 Writing a self-contained literature review 3 Writing a literature review as a part of an essay 4 Citation
5 Documentation
6 Avoiding plagiarism
7 Paraphrasing 8 Enhancing your academic language
3
第三页，共100页。
Unit 4 Writing a Literature Review
1 Writing a literature review
4
第四页，共100页。
Unit 3 Listening to Lectures
1 Writing a literature Review
12 RThaedifaotuior nesissanyostwseoretepruribbllisehaesd erixgphteacftteedr tahnedFhukuumsahinma

学术英语医学课后问题答案

Unit11、Some factors that may lead to the plaint:·Neuron overload·Patients* high expectations·Mistrust and misunderstanding between the patient and the doctor 2、Mrs. Osorio’s condition:·A 56-year-old woman·Somewhat overweight·Reasonably well-controlled diabetes and hypertension·Cholesterol on the high side without any medications for it·Not enough exercises she should take·Her bones a little thin on her last DEXA scan3、Good things:·Blood tests done·Glucose a little better·Her blood pressure a little better but not so great Bad things:·Cholesterol not so great·Her weight a little up·Her bones a little thin on her last DEXA scan 44、The situation:·The author was in a moderate state of panic: juggling so many thoughts about Mrs. Osorio’s conditions and trying to resolve them all before the clock ran down.·Mrs. Osorio made a trivial request, not so important as pared to herconditions. ·Mrs. Osorio seemed to care only about her “innocent —and pletely justified —request〞：the form signed by her doctor.·The doctor tried to or at least pretended to pay attention to the patient while pleting documentation.5、Similarities:·In puter multitasking, a microprocessor actually performs only one task at a time. Like microprocessors, we human beings carft actually concentrate on two thoughts at the same exact time. Multitasking is just an illusion both in puters and human beings. Differences:·The concept of multitasking originated in puter science.·At best, human beings can juggle only a handful of thoughts in a multitasking manner, but puters can do much better.·The more thoughts human beings juggle, the less human beings are able to attune fully to any given thought, but puters can do much better.6、·7 medical issues to consider·5 separate thoughts, at least, for each issue·7 x 5 = 35 thoughts·10 patients that afternoon·35 x 10 = 350 thoughts·5 residents under the authors supervision·4 patients seen by each resident·10 thoughts, at least, generated from each patient·5 x 4 x 10 = anther 200 thoughts·350 + 200 = 550 thoughts to be handled in total·If the doctor does a good job juggling 98% of the time, that still leaves about 10 thoughts that might get lost in the process.7、Possible solutions:·puter-generated reminders·Case managers·Ancillary services·The simplest solution: timeUnit21、The author implies:• Peoples inadequate consciousness about the consequence of neglecting the re- emerging infectious diseases·Unjustifiability of peoples placency about the prevention and control of the infectious diseases·Unfinished war against infectious diseases2、Victory declarations:·Surgeon General William Stewart's hyperbolic statement of closing “the book on infectious disease〞.·A string of impressive victories incurred by antibiotics and vaccines·The thought that the war against infectious diseases was almost over What followed ever since:·Appearance of new diseases such as AIDS and Ebola·eback of the old afflictions:» Diphtheria in the former Soviet Union»TB in urban centers like New York City» Rising Group A streptococcal conditions like scarlet fever·The fear of a powerful new flu strain sweeping the world3、Elaborate on the joined battle:·WHO established a new division devoted to worldwide surveillance and controlof emerging disease in October 1995.·CDC launched a prevention strategy in 1994.·Congress raised fund from $6.7 million in 1995 to $26 million in 1997.4、The borders are meaningless to pathogenic microbes, which can travel from one country to another remote country in a very short time.5、TB:·Prisons and homeless shelters as ideal places for TB spread·Emerging of drug-resistant strain or even multi-drug-resistant strain·A ride on the HIV w^on by attacking the immunopromisedGroup A strep:·A change in virulence·Mutation in the exterior of the bacteriumFlu:Constant changes in its coat (surface antigens) and resultant changes in its level of virulence6、Examples:·Experiment in England is seeing the waning immunity because of no vaccination.·D ue to poor vaccination efforts, the diphtheria situation in the former Soviet Union is serious. '•The vaccination rates are dropping in some American cities, and it will lead to more diphtheria and whooping cough.7、The four areas of focus:·The need for surveillance·Updated science capable of dealing with discoveries in the field·Appropriate prevention and control·Strong public health infrastructure8、The infectious diseases such as TB, flu, diphtheria and scarlet fever will never really go away, and the war against them will never end.Unit31、Terry's life before·She loved practicing Tae Kwon Do·She loved the surge of adrenaline that came with the controlled bat of tournaments. ·She peted nationally, even won bronze medal in the trials for the Pan American Games.·She attended medical school, practiced as an internal medicine resident, and became an academic general internist.·She got married and got a son and a daughter.2、The symptoms of MS and autoimmune disease:·Loss of stamina and strength·Problems with balance·Bouts of horrific facial pain·Dips in visual acuity3、Terry did the following before she self-experimented:·She started injections.·She adopted many pharmacotherapies.·She began her own study of literature:» She read articles on websites such as PubMed.» She searched for articles testing new MS drugs in animal models.»She turned to articles concerning neurodegeneration of all types —dementia，Parkinson's disease, Huntington's disease, and Lou Gehrig's disease.»She relearned basic sciences such as cellular physiology, biochemistry, and neurophysiology.4、Approaches Terry mainly used:·Self-experimentationwith various nutrients to slow neurodegeneration based on literature reports on animal models·Self-experimentation with neuromuscular electrical stimulation which is not an approved treatment for MS·Online search to identify the sources of micronutrients and having a new diet ·Reduction of food allergies and toxic load5、Cases mentioned in the text:·Increased mercury stores in the brains of people with dental fillings·High levels of the herbicide atrazine in private wells in Iowa·The strong association between pesticide exposure and neurodegeneration·The association of single nucleotide polymorphisms involving metabolism of sulfur and/or B vitamins·Inefficient clearing of toxins6、With 70% to 90% of the risk for diabetes, heart disease, cancer, and autoimmunity being due to environmental factors other than the genes, we can take many health problems andthe health care crisis under our control, for example, optimizing our nutrition and reducing our toxic load.Unit41、Two concepts:·plementary medicine refers to the use of conventional therapies together with alternative treatments such as using acupuncture in addition to usual care to help lessen pain.plementary and alternative medicine is shortened as CAM.·Alternative medicine refers to healing treatments that are not part of conventional therapies — like acupuncture, massage therapy, or herbal medicine. They are called so because people used to consider practices like these outside the mainstream.2·TCM does not require advanced, plicated, and in most cases, expensive facilities.·TCM employs needles, cups, coins, to mention but a few.·Most procedures and operations of TCM are noninvasive.·The substances used as medicine are raw herbs or abstracts from them, and they are indeed all natural, from nature.·TCM has been practiced as long as the Chinese history, so the efficiency i s proven and ensured.·Ongoing research around the world on acupuncture, herbs, massage and Tai Chi have shed light on some of the theories and practices of TCM3、It may be used as an adjunct treatment, an alternative, or part of a prehensive management program for a number of conditions: post-operative and chemotherapy induced nausea and vomiting, post-operative dental pain, addiction, stroke rehabilitation, headache, menstrual cramps, tennis elbow, fibromyalgia, myofascial pain, osteoarthritis, low back pain, carpal tunnel syndrome, and asthma.4、A well-justified NO:·More intense research to uncover additional areas for the use of acupuncture·Higher adoption of acupuncture as a mon therapeutic modality not only in treatment but also in prevention of disease and promotion of wellness·Exploration and perfection of innovative methods of acupuncture point stimulation with technological advancement·Improved understanding of neuroscience and other aspects of human physiology and function by basic research on acupuncture·Greater interest by stakeholders·An increasing number of physician acupuncturists5、·Appropriate uses of herbs depend on proper guidance:» Proper TCM diagnosis of the zheng of the patient»Correct selection of the corresponding therapeutic strategies and principles that guide the choice of herbs and herbal formulas·Digression from either of the above guidence will lead to misuses of herbs, and will result in plications in patient6、·Randomized controlled trialsAdvantages:»Elimination of the potential bias in the allocation of participants to the intervention group or control group» Tendency to produce parable groups» Guaranteed validity of statistical tests of significanceLimitations:» Difficulty in generalizing the results obtained from the selected sampling to the population as a whole»A poor choice for research where temporal factors are an issue» Extremely heavy resources, requiring very largesamplegroups• Quasi-experimentsAdvantages:» Control group parisons possible»Reduced threats to external validity as natural environments do not suffer thesame problems of artificiality as pared to a well-controlled laboratory setting.»Generalizations of the findings to be made about population since quasi-experiments are natural experimentsLimitations：»Potential for non-equivalent groups as quasi-experimental designs do not userandom sampling in constructing experimental and control groups.» Potential for low internal validity as a result of not using random samplingmethods to construct the experimental and control groups• Cohort studiesAdvantages:» Clear indication of the temporal sequence between exposure and oute» Particular use for evaluating the effects of rare or unusual exposure» Ability to examine multiple outes of a single risk factorLimitations:» Larger, longer, and more expensive» Prone to certain types of bias» Not practical for rare outes• Case-control studiesAdvantages:»The only feasible method in the case of rare diseases and those with long periods between exposure and oute» Time and cost effective with relatively fewer subjects as pared to other observational methodsLimitations：» Unable to provide the same level of evidence as randomized controlled trials as it is observational in nature» Difficult to establish the timeline of exposure to disease oute•“N=1〞trialsAdvantages» Easy to manage» InexpensiveLimitations：» Findings difficult to be generalized to the whole population» Weakest evidence due to the number of the subject7、• Synthesis of evidence is pletely dependent on:» The pleteness of the literature search (unavailable for foreign studies)» The accuracy of evaluation·There are situations in which no answer can be found for the questions of interest in RCTs and database analyses.·There's the requirement of using less stringent information rather than “hard data〞8、·Assessment of the intrinsic value of traditional medicine in society·Research and education·Political, economic, and social factorsUnit51、·Dis-ease refers to the imbalance arising from：» Continuous stress» Pain» Hardships·Disease is a health crisis ascribable to various dis-eases.·Prompting elimination of dis-eases can alleviate some diseases.2、·Wellness is a state involving every aspect of our being: body, mind and spirit.·Manifestations of a healthy person:» Energy and vitality» A certain zip in gait» A warm feeling of peace of heart seen through behavior3、·Constant messages, positive and negative，are sent to our mind about the health of our body.·Physical symptoms are suppressed by people who go through life on automatic pilot.·Being well equals to being disease- or illness-free in the minds of them.·They confused wellness with an absence of symptoms.4、·People's minds are infected by spin:» Half-truth» Fearful fictions» Blatant deceit: some as a form of self-deceit·Spin is a result of unconscious living.·The kind of falseness is pandemic.5·Our body intelligence is suppressed or dormant from a lack of use.·There are tremendous amount of stress on a daily basis.·Our bodies are easily ignored for years because of a lack of recreation time.·Limiting, self-defeating and even self-destructive behaviors undermine our wellbeing and keep them from achieving our full potential.6·We grow more reluctant to take risks.·We lose the ability to feel and acknowledge our deepest feelings and the courage to speak our truth.·We continue to deny and repress our feelings to protect ourselves.·Fear, denial and disconnection from our bodies and feelings bee anunconscious, self-protective habit, a kind of default response to life.7·A multi-faceted process:» Looking for roots of and resolutions for the issues in different dimensions» Building our wellness toolbox slowly»Picturing our whole state of being·Attention to the little stuff:» Examining our lives honestly and setting clear intentions to change» Striving to maintain a balance of our mind, body and spirit» Taking small steps in the way to perceive and resolve conflict8·Try to awaken and evolve in order to live more consciously.·Get in touch with our genuine feelings and emotions.·e to terms with the toxic emotionsUnit61、In the past, most people died at home. But now, more and more people are cared inhospitals and nursing homes at their end of life, which of course brings a new set of questions to consider.2、·Sixty-four years old with a history of congestive heart failure·Deciding to do everything medically possible to extend his life·Availability of around-the-clock medical services and a full range of treatmentchoices, tests, and other medical care·Relaxed visiting hours, and personal items from home3、Availability of around-the-clock medical resources, including doctors, nurses, and facility.4、·Taking on a job which is big physically, emotionally, and financially·Hiring a home nurse for additional help·Arranging for services (such as visiting nurses) and special equipment (like a hospital bed or bedside mode)5、·Health insurance·Planning by a professional, such as a hospital discharge plaimer or a social worker·Help from local governmental agencies·Doctor's supervision at home6、·Traditionally, it is only about symptom care.·Recently, it is a prehensive approach to improving the quality of life for people who areliving with potentially fatal diseases.7、·Stopping treatment specifically aimed at curing an illness equals discontinuing all treatment. ·Choosing a hospice is a permanent decision.Unit71、·A dying patient·Decision whether to withdraw life-support machines and medication and start fort measures·The family's refusal to make any decision or withdraw any treatments2、·The doctor as exclusive decision-maker·The patient as participant with little say in the final choice3、·Respect for the patient, especially the patient s autonomy·Patient-centered care·The patient as decision-maker based on the information provided by the doctor4、·Patients are forced to make decisions they never want to.·Patients, at least a large majority of them, prefer their doctors to make final decisions.·Shifting responsibility of decision-making to patients will bring about more stress to patients and their families, especially when the best option for the patient is uncertain.5、Doctors are very much cautious about mitting some kind of ethical transgression.6、·Shouldering responsibility together with the patient may be better than having the patient make decisions on their own.·Balancing between paternalism and respect for patients autonomy constitutes a large part of medical practice.Unit81、·Research:An activity to test hypothesis, to permit conclusions to be drawn, and thereby to develop or contribute to generalizable knowledge·Practice:Interventions solely to enhance the well-being of an individual patient or client and that havea reasonable expectation of success·Blurred distinction:» Cooccurrence of research and practice like in research designed to evaluate a therapy»Notable departures from standard practice being called “experimental〞withthe terms “experimental〞and “research〞carelessly defined2、·Autonomy：Individuals treated as autonomous agents .·Protection:Persons with diminished autonomy entitled to protection·A case in point:Prisoners involved in research3·“Do no harm〞as the primary principle·Maximization of possible benefits and minimization of possible harms .·Balance between benefits and potential risks involved in every step of seeding the benefits 4、·“Do no harm〞as a fundamental principle of medical ethics·Extension of it to the realm of research by Claude Bernard·Benefits and risks as a set “duet〞in both medical practice and research5、·Unreasonable denial of entitled benefit and unduly imposed burden：Enrolment of patients in new drug trial: Who should be enrolled and who should not"·Equal treatment of equals:Determining factors of equality: age, sex, severity of the condition, financial status, social status6、·Definition:The opportunity to choose what shall or shall not happen to them·Application:» A process rather than signing a written form» Adequate information as the premise» A well-informed decision as the expected result7、·Requirements for consent as entailed by the principle of respect for persons·Risk/benefit assessment as entailed by the principle of beneficence·More requirements of fairness as entailed by the principle of justice:» At the individual level: fairness» At the social level: distinction between classes。

学术英语(理工)讲义-课后习题解答包括unit4,全部包含

Unit 1 Choosing a Topic
1 Deciding on a topic
Your narrower subtopics
Topics
Energy
Questions – Is the topic appropriate for a 1500-word essay? Why or why not?
Internet Artificial intelligence
– If the topic is too general, how do you narrow it down to a more manageable topic?
– Can you suggest some appropriate topics of each subject?
Unit 1 Choosing a Topic
1 Deciding on a topic
Enhancing your academic language
Match the words with their definitions.
1 —— g 2 —— a 3 —— e 4 —— b 5 —— c
Unit 1 Choosing a Topic
1 Deciding on a topic
In which aspect do the two essays differ? Text 1 illustrates how hackers or unauthorized users use one way or another to get inside a computer, while Text 2 describes the various electronic threats a computer might face.

学术英语课后问题答案

Unit11、Some factors that may lead to the complaint:·Neuron overload·Patients* high expectations·Mistrust and misunderstanding between the patient and the doctor2、Mrs. Osorio’s condition:·A 56-year-old woman·Somewhat overweight·Reasonably well-controlled diabetes and hypertension·Cholesterol on the high side without any medications for it·Not enough exercises she should take·Her bones a little thin on her last DEXA scan3、 Good things:·Blood tests done·Glucose a little better·Her blood pressure a little better but not so great Bad things:·Cholesterol not so great·Her weight a little up·Her bones a little thin on her last DEXA scan 44、The situation:·The author was in a moderate state of panic: juggling so many thoughts about Mrs. Osorio’s conditions and trying to resolve them all before the clock ran down.·Mrs. Osorio made a trivial request, not so important as compared to her conditions.·Mrs. Osorio seemed to care only about her “innocent — and completely justified —request”： the form signed by her doctor.·The doctor tried to or at least pretended to pay attention to the patient while completing documentation.5、Similarities:·In computer multitasking, a microprocessor actually performs only one task at a time. Like microprocessors, we human beings carft actually concentrate on two thoughts at the same exact time. Multitasking is just an illusion both in computers and human beings.Differences:·The concept of multitasking originated in computer science.·At best, human beings can juggle only a handful of thoughts in a multitasking manner, but computers can do much better.·The more thoughts human beings juggle, the less human beings are able to attune fully to any given thought, but computers can do much better.6、·7 medical issues to consider·5 separate thoughts, at least, for each issue·7 x 5 = 35 thoughts·10 patients that afternoon·35 x 10 = 350 thoughts·5 residents under the authors supervision·4 patients seen by each resident·10 thoughts, at least, generated from each patient·5 x 4 x 10 = anther 200 thoughts·350 + 200 = 550 thoughts to be handled in total·If the doctor does a good job juggling 98% of the time, that still leaves about 10 thoughts that might get lost in the process.7、Possible solutions:·Computer-generated reminders·Case managers·Ancillary services·The simplest solution: timeUnit21、The author implies:• Peoples inadequate consciousness about the consequence of neglecting the re- emerging infectious diseases·Unjustifiability of peoples complacency about the prevention and control of the infectious diseases·Unfinished war against infectious diseases2、Victory declarations:·Surgeon General William Stewart's hyperbolic statement of closing “the book on infectious disease”.·A string of impressive victories incurred by antibiotics and vaccines ·The thought that the war against infectious diseases was almost overWhat followed ever since:·Appearance of new diseases such as AIDS and Ebola·Comeback of the old afflictions:» Diphtheria in the former Soviet Union» TB in urban centers like New York City» Rising Group A streptococcal conditions like scarlet fever·The fear of a powerful new flu strain sweeping the world3、Elaborate on the joined battle:·WHO established a new division devoted to worldwide surveillance and control of emerging disease in October 1995.·CDC launched a prevention strategy in 1994.·Congress raised fund from $ million in 1995 to $26 million in 1997.4、The borders are meaningless to pathogenic microbes, which can travel from one country to another remote country in a very short time.5、TB:·Prisons and homeless shelters as ideal places for TB spread·Emerging of drug-resistant strain or even multi-drug-resistant strain ·A ride on the HIV w^on by attacking the immunocompromisedGroup A strep:·A change in virulence·Mutation in the exterior of the bacteriumFlu:Constant changes in its coat (surface antigens) and resultant changes in its level of virulence6、Examples:·Experiment in England is seeing the waning immunity because of no vaccination.·D ue to poor vaccination efforts, the diphtheria situation in the former Soviet Union is serious. '• The vaccination rates are dropping in some American cities, and it will lead to more diphtheria and whooping cough.7、The four areas of focus:·The need for surveillance·Updated science capable of dealing with discoveries in the field ·Appropriate prevention and control·Strong public health infrastructure8、The infectious diseases such as TB, flu, diphtheria and scarlet fever will never really go away, and the war against them will never end.Unit31、Terry's life before·She loved practicing Tae Kwon Do·She loved the surge of adrenaline that came with the controlled combat of tournaments.·She competed nationally, even won bronze medal in the trials for the Pan American Games.·She attended medical school, practiced as an internal medicine resident, and became an academic general internist.·She got married and got a son and a daughter.2、The symptoms of MS and autoimmune disease:·Loss of stamina and strength·Problems with balance·Bouts of horrific facial pain·Dips in visual acuity3、Terry did the following before she self-experimented:·She started injections.·She adopted many pharmacotherapies.·She began her own study of literature:» She read articles on websites such as PubMed.» She searched for articles testing new MS drugs in animal models.» She turned to articles concerning neurodegeneration of all types —dementia， Parkinson's disease, Huntington's disease, and Lou Gehrig's disease.» She relearned basic sciences such as cellular physiology, biochemistry, and neurophysiology.4、Approaches Terry mainly used:·Self-experimentation with various nutrients to slow neurodegeneration based on literature reports on animal models·Self-experimentation with neuromuscular electrical stimulation which is not an approved treatment for MS·Online search to identify the sources of micronutrients and having a new diet·Reduction of food allergies and toxic load5、Cases mentioned in the text:·Increased mercury stores in the brains of people with dental fillings·High levels of the herbicide atrazine in private wells in Iowa·The strong association between pesticide exposure and neurodegeneration ·The association of single nucleotide polymorphisms involving metabolism of sulfur and/or B vitamins·Inefficient clearing of toxins6、With 70% to 90% of the risk for diabetes, heart disease, cancer, andautoimmunity being due to environmental factors other than the genes, we can take many health problems and the health care crisis under our control, for example, optimizing our nutrition and reducing our toxic load.Unit41、Two concepts:·Complementary medicine refers to the use of conventional therapies together with alternative treatments such as using acupuncture in addition to usual care to help lessen pain. Complementary and alternative medicine is shortened as CAM.·Alternative medicine refers to healing treatments that are not part of conventional therapies —like acupuncture, massage therapy, or herbal medicine. They are called so because people used to consider practices like these outside the mainstream.2·TCM does not require advanced, complicated, and in most cases, expensive facilities.·TCM employs needles, cups, coins, to mention but a few.·Most procedures and operations of TCM are noninvasive.·The substances used as medicine are raw herbs or abstracts from them, and they are indeed all natural, from nature.·TCM has been practiced as long as the Chinese history, so the efficiency proven and ensured.is·Ongoing research around the world on acupuncture, herbs, massage and Tai Chi have shed light on some of the theories and practices of TCM3、It may be used as an adjunct treatment, an alternative, or part of a comprehensive management program for a number of conditions: post-operative and chemotherapy induced nausea and vomiting, post-operative dental pain, addiction, stroke rehabilitation, headache, menstrual cramps, tennis elbow, fibromyalgia, myofascial pain, osteoarthritis, low back pain, carpal tunnel syndrome, and asthma.4、A well-justified NO:·More intense research to uncover additional areas for the use of acupuncture ·Higher adoption of acupuncture as a common therapeutic modality not only in treatment but also in prevention of disease and promotion of wellness ·Exploration and perfection of innovative methods of acupuncture point stimulation with technological advancement·Improved understanding of neuroscience and other aspects of human physiology and function by basic research on acupuncture·Greater interest by stakeholders·An increasing number of physician acupuncturists5、·Appropriate uses of herbs depend on proper guidance:» Proper TCM diagnosis of the zheng of the patient» Correct selection of the corresponding therapeutic strategies and principles that guide the choice of herbs and herbal formulas ·Digression from either of the above guidence will lead to misuses of herbs, and will result in complications in patient6、·Randomized controlled trialsAdvantages:» Elimination of the potential bias in the allocation of participants to the intervention group or control group» Tendency to produce comparable groups» Guaranteed validity of statistical tests of si gnificanceLimitations:» Difficulty in generalizing the results obtained from the selected sampling to the population as a whole» A poor choice for research where temporal factors are anissue» Extremely heavy resources, requiring very large samplegroups• Quasi-experimentsAdvantages:» Control group comparisons possible» Reduced threats to external validity as natural environments donot suffer the same problems of artificiality as compared to awell-controlled laboratory setting.» Generaliza tions of the findings to be made about population since quasiexperiments are natural experimentsLimitations：» Potential for non-equivalent groups as quasi-experimental designsdo not use random sampling in constructing experimental and controlgroups.» Potential for low internal validity as a result of not using random sampling methods to construct the experimental and control groups• Cohort studiesAdvantages:» Clear indication of the temporal sequence between exposure and outcome» Particular use for evaluating the effects of rare or unusualexposure» Ability to examine multiple outcomes of a single risk factorLimitations:» Larger, longer, and more expensive» Prone to certain types of bias» Not practical for rare outcomes• Case-control studiesAdvantages:» The only feasible method in the case of rare diseases and those with long periods between exposure and outcome» Time and cost effective with relatively fewer subjects as compared to other observational methodsLimitations：» Un able to provide the same level of evidence as randomized controlled trials as it is observational in nature» Difficult to establish the timeline of exposure to disease outcome • “N=1” trialsAdvantages» Easy to manage» InexpensiveLimitations：» Findings difficult to be generalized to the wholepopulation» Weakest evidence due to the number of the subject7、• Synthesis of evidence is completely dependent on:» The completeness of the literature search (unavailable for foreign studies)» The accuracy of evaluation·There are situations in which no answer can be found for the questions of interest in RCTs and database analyses.·There's the requirement of using less stringent information rather than “hard data”8、·Assessment of the intrinsic value of traditional medicine in society ·Research and education·Political, economic, and social factorsUnit51、·Dis-ease refers to the imbalance arising from：» Continuous stress» Pain» Hardships·Disease is a health crisis ascribable to various dis-eases.·Prompting elimination of dis-eases can alleviate some diseases.2、·Wellness is a state involving every aspect of our being: body, mind and spirit.·Manifestations of a healthy person:» Energy and vitality» A c ertain zip in gait» A warm feeling of peace of heart seen through behavior3、·Constant messages, positive and negative，are sent to our mind about the health of our body.·Physical symptoms are suppressed by people who go through life on automatic pilot.·Being well equals to being disease- or illness-free in the minds of them.·They confused wellness with an absence of symptoms.4、·People's minds are infected by spin:» Half-truth» Fearful fictions» Blatant deceit: some as a form of sel f-deceit·Spin is a result of unconscious living.·The kind of falseness is pandemic.5·Our body intelligence is suppressed or dormant from a lack of use.·There are tremendous amount of stress on a daily basis.·Our bodies are easily ignored for years because of a lack of recreation time.·Limiting, self-defeating and even self-destructive behaviors undermine our wellbeing and keep them from achieving our full potential.6·We grow more reluctant to take risks.·We lose the ability to feel and acknowledge our deepest feelings and the courage to speak our truth.·We continue to deny and repress our feelings to protect ourselves.·Fear, denial and disconnection from our bodies and feelings become an unconscious, self-protective habit, a kind of default response to life.·A multi-faceted process:» Looking for roots of and resolutions for the issues in different dimensions» Building our wellness toolbox slowly» Picturing our whole state of being·Attention to the little stuff:» Examining ou r lives honestly and setting clear intentions to change » Striving to maintain a balance of our mind, body and spirit» Taking small steps in the way to perceive and resolve conflict8·Try to awaken and evolve in order to live more consciously.·Get in touch with our genuine feelings and emotions.·Come to terms with the toxic emotionsUnit61、In the past, most people died at home. But now, more and more people arecared in hospitals and nursing homes at their end of life, which of course brings a new set of questions to consider.2、·Sixty-four years old with a history of congestive heart failure·Deciding to do everything medically possible to extend his life·Availability of around-the-clock medical services and a full range of treatment choices, tests, and other medical care·Relaxed visiting hours, and personal items from home3、Availability of around-the-clock medical resources, including doctors,nurses, and facility.·Taking on a job which is big physically, emotionally, and financially ·Hiring a home nurse for additional help·Arranging for services (such as visiting nurses) and special equipment (like a hospital bed or bedside commode)5、·Health insurance·Planning by a professional, such as a hospital discharge plaimer or a social worker·Help from local governmental agencies·Doctor's supervision at home6、·Traditionally, it is only about symptom care.·Recently, it is a comprehensive approach to improving the quality of life for people who are living with potentially fatal diseases.7、·Stopping treatment specifically aimed at curing an illness equals discontinuing all treatment.·Choosing a hospice is a permanent decision.Unit71、·A dying patient·Decision whether to withdraw life-support machines and medication and start comfort measures·The family's refusal to make any decision or withdraw any treatments 2、·The doctor as exclusive decision-maker·The patient as participant with little say in the final choice3、·Respect for the patient, especially the patient s autonomy·Patient-centered care·The patient as decision-maker based on the information provided by the doctor4、·Patients are forced to make decisions they never want to.·Patients, at least a large majority of them, prefer their doctors to make final decisions.·Shifting responsibility of decision-making to patients will bring about more stress to patients and their families, especially when the best option for the patient is uncertain.5、Doctors are very much cautious about committing some kind of ethicaltransgression.6、·Shouldering responsibility together with the patient may be better than having the patient make decisions on their own.·Balancing between paternalism and respect for patients autonomy constitutesa large part of medical practice.Unit81、·Research:An activity to test hypothesis, to permit conclusions to be drawn, and thereby to develop or contribute to generalizable knowledge·Practice:Interventions solely to enhance the well-being of an individual patient or client and that have a reasonable expectation of success·Blurred distinction:» Cooccurrence of research and practice like in research designed to evaluate a therapy» Notable departures from standard practice being called “experimental”with the terms “experimenta l”and “research” c arelessly defined2、·Autonomy：Individuals treated as autonomous agents .·Protection:Persons with diminished autonomy entitled to protection·A case in point:Prisoners involved in research3·“Do no harm” as the primary principle·Maximization of possible benefits and minimization of possible harms .·Balance between benefits and potential risks involved in every step of seeding the benefits4、·“Do no harm” as a fundamental principle of medical ethics·Extension of it to the realm of research by Claude Bernard·Benefits and risks as a set “duet” in both medical practice and research 5、·Unreasonable denial of entitled benefit and unduly imposed burden：Enrolment of patients in new drug trial: Who should be enrolled and who should not?·Equal treatment of equals:Determining factors of equality: age, sex, severity of the condition, financial status, social status6、·Definition:The opportunity to choose what shall or shall not happen to them ·Application:» A process rather than signing a written form» Adequate information as the premise» A well-informed decision as the expected result7、·Requirements for consent as entailed by the principle of respect for persons ·Risk/benefit assessment as entailed by the principle of beneficence ·More requirements of fairness as entailed by the principle of justice:» At the individual level: fairness» At the social level: distinction between classes。

学术英语理工类课后题答案

Reading: Text 11.Match the words with their definitions.1g 2a 3e 4b 5c 6d 7j 8f 9h 10i2. Complete the following expressions or sentences by using the target words listed below with the help of the Chinese in brackets. Change the form if necessary.1 symbolic 2distributed 3site 4complex 5identify6fairly 7straightforward 8capability 9target 10attempt11process 12parameter 13interpretation 14technical15range 16exploit 17networking 18involve19 instance 20specification 21accompany 22predictable 23profile3. Read the sentences in the box. Pay attention to the parts in bold.Now complete the paragraph by translating the Chinese in brackets. You may refer to the expressions and the sentence patterns listed above.ranging from（从……到）arise from some misunderstandings（来自于对……误解）leaves a lot of problems unsolved（留下很多问题没有得到解决）opens a path for（打开了通道）requires a different frame of mind（需要有新的思想）4.Translate the following sentences from Text 1 into Chinese.1) 有些人声称黑客是那些超越知识疆界而不造成危害的好人（或即使造成危害，但并非故意而为），而“骇客”才是真正的坏人。

学术综合英语课后答案

Unit 1C1.The younger generation should continue to sustain anddevelop our fine traditions and long-standing culture. 2.In the course of preparing one’s speech, one should beclearly aware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills thatcollege students should learn and develop through practice.4.By using simile and metaphor, you can make your language morevivid and more attractive to your audience.5.The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common and easywords and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from some expertsis a good way to make your ideas more credible.8.A good method of delivering a speech will improve its qualityand will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are not sure about,and it you are not sure, look up the word in a dictionary.10.Your language should adapt to the particular occasion andaudience. If your language is appropriate in all respects, your speech is successful.英译汉：发言提纲是有效发言的基础。

研究生学术英语课后习题答案

学术英语(社科)_Unit 1含答案

12
Question: should the airline sell the ticket?
Unit 1
Decision-Making Behaviors in Economic Activities
Text A
Critical reading and thinking
Answer: Yes. Reason: If the plane has empty seat, the cost of adding one more passenger is tiny. Here the marginal cost is merely the cost of something to eat, like peanuts, coco, etc.
Unnecessary for survival
The marginal benefit The marginal benefit
of an extra cup is of an extra diamond
small because water is large because
is plentiful.
Reading critically: questions for discussion
Activities
Reading critically:
Every text is written on a purpose, some are supposed to make you believe. It is important to learn to read critically to get the point. One way of training critical reading is to ask yourself the following questions:

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Unit one
Text A: Exercise
Language Building-up
I. 1. G 2. I 3. C 4. B 5. E 6. A 7. D 8. H 9. F
II. 1. Undercapitalization; 2. Mutual fund; 3. Business plan; 4. Transaction; 5. Road map;
6. On-demand; 7. Fraud; 8. Work force; 9. Customer service

Unit two
Text A: Exercise
1. Translate the following expressions from English into Chinese or vice versa.

1 the act of sales 销售行为
2 manage customer relationships 管理客户关系
3 business philosophy 经营理念
4 satisfy consumer requirements 满足消费者需求
5 manipulate the tools of marketing 使用营销工具
6 entice consumers to buy products 吸引消费者购买产品
7 effective marketing 有效营销
8 ideal target market 理想的目标市场
9 promote products 促销产品
10 利益最大化 maximize interest
11 产品包装 the packing of the product
12 产品设计与生产 the design and manufacturing of the product
13 知名品牌 an established brand
14 消费产品 consumer goods
15 独家经销 exclusive distribution
16 事件营销 event marketing
17 减少生产成本 cut the cost of manufacturing

2. Complete the following sentences with the correct form of the terms in the box.
1. Target market; 2. Sales promotion; 3. Manage customer relationships; 4. Established
brand; 5. Exclusive distribution; 6. Event marketing

Unit three
Text A
1. Match the expression in Column A with their Chinese equivalents in Column B.
1. G; 2. I; 3. C; 4. D; 5. F; 6. H; 7. E; 8. A; 9. B
2. Complete the following sentences with the correct form of the above expressions.
1. Growth strategy; 2. Consumer preferences; 3. Joint venture; 4. International expansion;
5. Shopping behaviors; 6. Merchandising strategies

Unit four
Text A
1. Search the Internet and find equivalents of the following English words or phrases in Chinese
business literature.
effective leadership 有效领导
management practice 管理实践
strategic planning 战略规划
mission 使命
Vision statement 愿景
goal （长期）目标
objective （中短期）目标
function 职能
expense 费用，支出
Resources 资源
performance 绩效
Insight 洞察

2. Complete the following paragraph with the correct form of appropriate words or expressions
from the above.
(1). Strategic planning;
(2). Mission;
(3). Objectives;
(4). Insights;
(5). Resources;
(6). Functions;
(7). Performance

Unit five
Text A
Task 1. Specialized vocabulary
1.
1. 电子商务模式
2. 减少开销
3. 公司客户
4. 未售存货
5. 批发商和零售商
6. 比较购物
7. 购物偏好
8. 个性化服务
9. Generate sales revenue
10. Facilitate sales transactions
11. Fairly priced, high-quality products
12. Large quantities of raw materials
13. Increase the volume of products
14. Build long-term relationships with the customers
15. Broadband access to the Internet
16. Information database
2.
1. Conduct business;
2. Growth opportunity;
3. Human resources;
4. Individualized services;
5. Buying preferences;
6. Generate sales revenue