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单选题
In the passage, the author is primarily interested in ______.
A
suggesting an alternative to an out-dated research method
B
introducing a new research method that calls an accepted theory into question
C
emphasizing the instability of data gathered from the application of a new scientific method
D
presenting a theory and describing a new method to test that theory
E
initiating a debate about a widely accepted theory
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参考解析
解析：
主旨题。文章开始处，作者便提出了一种新的理论——即Milankovitch理论，然后第二段第二句中，作者提到：A recent discovery makes such a determination possible…，接着作者又对可以验证这个新理论的新方法进行了描述，故D项是正确的。
主旨题。文章开始处，作者便提出了一种新的理论——即Milankovitch理论，然后第二段第二句中，作者提到：A recent discovery makes such a determination possible…，接着作者又对可以验证这个新理论的新方法进行了描述，故D项是正确的。
更多 “单选题In the passage, the author is primarily interested in ______.A suggesting an alternative to an out-dated research methodB introducing a new research method that calls an accepted theory into questionC emphasizing the instability of data gathered from the application of a new scientific methodD presenting a theory and describing a new method to test that theoryE initiating a debate about a widely accepted theory” 相关考题
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The author presents this passage by .A. telling an interesting story B. describing an activity in a lively wayC. testing an idea by reasoning D. introducing a practical method
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Qualitative research establishes a conversation with consumers. It prompts consumer reaction to, for example, a new product idea and helps researchers understand what they think of it, how it makes them feel, why they find it interesting or not.
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What is the passage about?A.The development of Crunchy Nut.
B.K Company's production line.
C.Qualitative data collection.
D.Two approaches to data collection.
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共用题干
第三篇Animal Testing ControversyTo paraphrase 18th-century statesman Edmund Burke,"All that is needed for the triumph of a misguided cause is that good people do nothing." One such cause now seeks to end biomedical research because of the theory that animals have rights ruling out their use in research.Scientists need to respond forcefully to animal rights advocates,whose arguments are confusing the public and thereby threatening advances in health knowledge and care.Leaders of the animal rights movement target biomedical research because it depends on public funding,and few people understand the process of health care research.Hearing allegations of cruelty to animals in research settings,many are perplexed that anyone would deliberately harm an animal.For example,a grandmotherly woman staffing an animal rights booth at a recent street fair was distributing a brochure that encouraged readers not to use anything that comes from or is animals一no meat,no fur,no medicines.Asked if she opposed immunizations,she wanted to know if vaccines come from animal research.When assured that they do,she replied,"Then I would have to say yes."Asked what will happen when epidemics return,she said,"Don't worry,scientists will find some way of using computers."Such well-meaning people just don't understand.Scientists must communicate their message to the public in a compassionate,understandable way一in human terms,not in the language of molecular biology.We need to make clear the connection between animal research and a grandmother's hip replacement,a father's bypass operation,a baby's vaccinations,and even a pet's shots.To those who are unaware that animal research was nee-- ded to produce these treatments,as well as new treatments and vaccines,animal research seems wasteful at best and cruel at worst.Much can be done.Scientists could"adopt"middle school classes and present their own re-search.They should be quick to respond to letters to the editor,lest animal rights misinformation go unchallenged and acquire a deceptive appearance of truth.Research institutions could be opened to tours,to show that laboratory animals receive humane care.Finally,because the ultimate stakeholders are patients,the health research community should actively recruit to its cause not only well-known personalities such as Stephen Cooper,who has made courageous statements about the value of animal research,but all who receive medical treatment.If good people do nothing there is a real possibility that an uninformed citizenry will extinguish the precious embers of medical progress.The author believes that,in face of the challenge from animal rights advocates,scientists should________.A:communicate more with the publicB:employ hi-tech means in researchC:feel no shame for their causeD:strive to develop new cures
考题
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考题
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考题
单选题Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. All domain controllers run Windows Server 2008 R2. A corporate policy requires that the users from the research department have higher levels of account and password security than other users in the domain. You need to recommend a solution that meets the requirements of the corporate policy. Your solution must minimize hardware and software costs. What should you recommend？（）A
Create a new Active Directory site. Deploy a Group Policy object （GPO） to the site.B
Create a new Password Settings Object （PSO） for the research department’s usersC
Create a new organizational unit （OU） named Research in the existing domain. Deploy a Group Policy object （GPO） to the Research OU.D
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考题
单选题In the passage, the author is primarily interested in ______.A
suggesting an alternative to an out-dated research methodB
introducing a new research method that calls an accepted theory into questionC
emphasizing the instability of data gathered from the application of a new scientific methodD
presenting a theory and describing a new method to test that theoryE
initiating a debate about a widely accepted theory
考题
单选题Why does the author say that the important part of this research began when two Harvard researchers were brought in?A
Until then the research had been poorly conducted.B
They took a multifaceted approach.C
The results of the original research did not make sense.D
Harvard had a good reputation in conducting research.
考题
单选题From the passage, we learn that Horta _____.A
is from BrazilB
conducts his research in the U.S.C
has 30 researchers on his teamD
is well-known in developing countries
考题
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Move the encrypted data to a folder on ATLFP2 over an IPSec connectionB
Move the encrypted data to an Encrypting File System （EFS） folder on ATLFP2 over an IPSec connectionC
Move the encrypted data to a new server that is not a member of the domain， and then move it to ATLFP2D
Move the encrypted data to a compressed folder on ATLFP2 by using Web Distributed Authoring and Versioning （WebDAV） over SSL
考题
单选题The author thinks that ______.A
packing is actually useless and could be ignoredB
people will soon stop using packaging altogetherC
enough research has been done into recyclingD
it is better to produce new materials than to re-use old ones
考题
单选题From the passage, we learn that Horta______.A
is from BrazilB
conducts his research in the U.S.C
has 30 researchers on his teamD
is well-known in developing countries
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单选题What is the passage primarily about?A
The first widely published development in modem motivation theory.B
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The results of a pioneering study at Western Electric.
考题
单选题The author of the passage would be most likely to agree with which of the following statements about the Milankovitch theory?A
It is the only possible explanation for the ice ages.B
It is too limited to provide a plausible explanation for the ice ages, despite recent research findings.C
It cannot be tested and confirmed until further research on volcanic activity is done.D
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It is not a plausible explanation for the ice ages, although it has opened up promising possibilities for future research.
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surprisingB
confusingC
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discussing the development of investigators’ theories about aggression among monkeys
考题
单选题From the passage we can infer that.A
experiments are more or less significant for researches concernedB
the successful experiments result from perfect scientific meansC
human cases are more effective in observing the brain activityD
the result of scientific research should be set aside for a period of time before it’s applied
考题
单选题The author’s purpose in writing this passage is primarily to _____.A
suggest the motives behind Mexican and United States intervention in TexasB
bring to light previously overlooked research on Mexican AmericansC
provide a historical perspective for a new analysis of Mexican–American cultureD
document certain early objectives of Mexican- American society
考题
单选题The author of the passage is primarily concerned with _____.A
summarizing a thesisB
recommending a different approachC
comparing points of viewD
making a series of predictions
考题
单选题The passage proceeds by ______.A
presenting a difficulty in one aspect of understanding a theory, suggesting why one solution was dismissed, and then looking at a specific example to support this dismissalB
presenting a difficulty in one aspect of understanding a theory, suggesting why one solution was dismissed, and then offering evidence to support a new theoryC
presenting a difficulty in one aspect of understanding a theory, suggesting that another theory is superior, and then showing why this second theory should be acceptedD
presenting a difficulty in one aspect of understanding a theory, suggesting a new theory to explain the evidence, and then offering evidence that the dismissal was too hastyE
presenting a difficulty in one aspect of understanding a theory, suggesting why one solution was dismissed, and then offering evidence that the dismissal was too hasty Questions
考题
单选题Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）A
Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.B
Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.C
Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.D
Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.
考题
单选题What is the purpose of the author in writing this passage?A
To stop people from drinking milk.B
To refute the theory that milk is good for health.C
To introduce us a new discovery on genetic mutation.D
To infer the declination of the cattle industry.
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