Which of the following might Tom work for ?
A、Media agency.
B、An Internet company.
C、A venture capital firm
D、A behavioral study center.
A、Media agency.
B、An Internet company.
C、A venture capital firm
D、A behavioral study center.
A、When you're trying to draw in readers
B、When it's a feature stroy
C、When you want to cultivate a source
D、None of the above
There is a difference between science and technology. Science is a method of answering theoretical questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships between observable phenomena in nature and with establishing theories that serve to organize these facts and relationships; technology has to do with tools, techniques, and procedures for implementing the finding of science.
Another distinction between science and technology has to do with the progress in each.
Progress in science excludes the human factor. Scientists, who seek to comprehend the universe and know the truth within the highest degree of accuracy and certainty, cannot pay attention to their own or other people's likes or dislikes or to popular ideas about the fitness of things. What scientists discover may shock or anger people-as did Darwin's theory of evolution. But even an unpleasant truth is more than likely to be useful; besides, we have the choice of refusing to believe it! But hardly so with technology; we do not have the choice of refusing to hear the sonic boom produced by a supersonic aircraft flying overhead; we do not have the option of refusing to breathe polluted air; and we do not have the option of living in a non-atomic age. Unlike science progress, technology must be measured in terms of the human factor. The legitimate purpose of technology is to serve people in general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themselves. Technology must be humanistic if it is to lead to a better world.
21. The difference between science and technology lies in that _____.
A) the former provides answers to theoretical questions while the latter to practical problems
B) the former seeks to comprehend the universe while the latter helps change the material world
C) the former aims to discover the inter-connections of facts and the rules that explain them while the latter, to discover new designs and ways of making the things we use in our daily life
D) all of the above
22. Which of the following may be representative of science?
A) The improvement of people's life.
B) The theory of people's life.
C) Farming tools.
D) Mass production.
23. According to the author, scientific theories _____.
A) must be strictly objective
B) usually take into consideration people's likes and dislikes
C) should conform. to popular opinions
D) always appear in perfect and finished forms
24. The author states that technology itself _____.
A) is responsible for widespread pollution and resource exhaustion
B) should serve those who wish to gain advantage for themselves
C) will lead to a better world if put to wise use
D) will inevitably be for bad purpose
25. The tone of the author in this passage is _____.
A) positive
B) negative
C) factual
D) critical
When you take a pill, you and your doctor hope it will work —and that helps it work. That’s not a new idea. But now researchers say they know just how much of a drug’s effect comes from the patient’s expectation: at least half.
When patients in the midst of a headache attack took a dummy (假的) pill which they thought of as a widely used headache drug, it reduced their pain. It worked almost as much as when they took the real drug thinking it was a placebo (安慰剂).
“There was no difference between the real drug and the placebo dressed up with a nice word in reducing pain,”researcher Ted Kaptchuk says. “Basically we show that words can actually double the effect of a drug. That’s pretty impressive.”
And if it works when treating headaches, it also might work for a wide variety of other illnesses. The findings have interesting implications for doctors and patients, because what doctors say about a medicine appears to have a lot to do with its benefits. Beyond that, it raises a question of whether drug companies should take subjects’expectations into account when they test a new drug.
The study is the latest in a series that’s helping to work out the mysteries of the placebo effect. Before the study, the group has already shown that placebos can have the effect of active medicine in patients with asthma (哮喘), and that even when patients know they’re taking a placebo, they can get relief from the pain.
32. According to the first two paragraphs, what’s new of the research is that _____.
A.half of the drug’s effect, if not more, is from the patients’expectations
B.dummy pills could be thought of as a widely used headache drug
C.your and your doctor’s hope helps the drug work
D.placebos work better than real drugs
Placebos can have the effect of active medicine in reducing pains when doctors _____.A.conduct tests on the effect of new drugs
B.take the patient’s expectations into account
C.tell patients that placebos are mysterious
D.describe the placebos’good effect to patients
It has been proved that placebos have the effect of active medicine in treating asthma _____.A.before Ted’s research
B.after Ted’s research
C.during the process of the Ted’s research
D.upon the completion of Ted’s research
According to the passage, the findings have interesting implications in that _____.A.what doctors say about a medicine seems much related to its benefits
B.the researchers have worked out all the mysteries of the placebo effect
C.drug companies should believe the subjects in drug test
D.placebos might help in treating all illnesses
A、Collaboration
B、Openness
C、Fostering creativity
D、Honesty
A、Missiles
B、Microbes
C、Ebola
D、Avian flu
A、in developing vaccines
B、surveillance
C、medical treatment
D、in a system to stop an epidemic
A、We didn't have a group of epidemiologists ready to go
B、The case reports came in on paper. It was very delayed before they were put online and they were extremely inaccurate.
C、We didn't have a medical team ready to go. We didn't have a way of preparing people.
D、There was only a few scientists there to look at treatment approaches.
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