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实验动物(Laboratory Animals)
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Laboratory animal environmental ecology:实验动物环境生态学
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MATLAB名字由matrix和laboratory两词的前三个字母组合而成。
A . 正确
B . 错误
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实验室检测(Laboratory Testing)
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Laboratory animal microbiology and parasitology:实验动物微生物与寄生虫学
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循证血液检验医学(evidence-based hematologic laboratory medicine,EBHLM)
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Laboratory animals environmention:实验动物环境
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Rainsford justifies his hunting of animals because he believes that man is superior to animals and because animals do not feel.
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laboratory的造词理据()
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MATLAB一词是Mathematica Laboratory的缩写。
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The job would require that he _______ at the laboratory at 8 every morning.
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The laboratory is equipped with modern ________.
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Sam knows a biologist______owns a well-equipped laboratory.
A.whom
B.who
C.by whom
D.to whom
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The double-blind laboratory tests means ______.
A.nobody taking part in the test knows if the 3G base station is transmitting signals
B.only the subjects in the test know if the 3G base station is transmitting signals
C.no researchers know if the 3G base station is transmitting signals
D.everyone in the test knows if the 3G base station is transmitting signals
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Why the explosion occurred was______the laboratory attendants had been careless.
A.owing to
B.because
C.since
D.that
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If an animal's critical distance is penetrated, it will
A. begin to attack.
B. try to hide
C. begin to jump
D. run away
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What do Charles Honts' laboratory studies suggest?
A.Highly-educated college students can beat the polygraph.
B.College students do not want to heat the polygraph.
C.Polygraph is reliable.
D.Polygraph failed to detect the lies of college students.
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Transforming carbon into diamonds in the laboratory is______.
A.more illogical than turning plain lead or iron into gold
B.less logical than turning plain lead or iron into gold
C.not so illogical as turning plain lead or iron into gold
D.as illogical as turning plain lead or iron into gold
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“Badly frightened by the explosion, the boy rushed out of the laboratory.” is a loose sentence.
A:正确;
B:错误
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Over sixty years ago, Dr. Hans Selye recognized the mind-body connection involved with stress, as all of his patients had similar physiological and psychological characteristics. Studies done with laboratory rats found that these same physical responses existed with animals when they were put under stress. He came to the conclusion that stress is "the non-specific response of the body to any demand placed upon it". He concluded that each demand made on the body is unique in that there is a definite response: when we are cold, we shiver; when we are hot we perspire; a great muscular effort increases the demands upon the heart and vascular system.
Selye claimed that it was not stress that harmed us, but distress, and distress occurred when we prolonged emotional stress and didn't deal with it in a positive manner. Selye was the pioneer in research into stress in the 1930s, and is internationally acknowledged as "the father of the stress field'. After publishing the first scientific paper to identify and define "stress" in 1936, Selye wrote more than 1700 scholarly papers and 39 books on the subject. At the time of his death 1982, his work had been cited in more than 362,000 scientific papers, in countless popular magazine stories, and in most major languages. Selye held three earned doctorates (M. D. , Ph. D. , D. Sc. ) plus 43 honorary doctorates, tie was an elected member of several dozen of the world's most recognized medical and scientific associations.
After completion of his academic and professional studies in Prague, Paris, and Rome, Selye received a Rockefeller Research Fellowship and accepted a position at Johns Hopkins University in Baltimore, Maryland. By 1945 he had become the first Director of tile Institute of Experimental Medicine and Surgery at the University of Montreal, Canada. He served in that position until his retirement in 1976. Subsequently he established the International Institute of Stress. He recognized that strain, or stress, plays a very significant nile in the development of all types of disease. Selye called the process whereby strain influences the body, the General Adaptation Syndrome. He concluded that there are three distinctive phases in this process: alarm, resistance, and exhaustion. He wrote of two types of stress: pleasant stress contributing to human well-being, and unpleasant stress contributing to disease. He is still by far the world's most frequently cited author on stress topics.
What does the passage mainly discuss?
A.Selye's professional life and achievements.
B.The origins of the word "stress".
C.Defining stress.
D.The father of the stress field.
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Human beings are animals. We breathe, eat and digest, and reproduce the same life【B1】common to all animals. In a biological laboratory, rats, monkeys, and humans seem very much the same.
However, biological understanding is not enough:【B2】itself, it can never tell us what human beings are.【B3】to our physical equipment—the naked human body—we are not an【B4】animal. We are tropical creatures,【B5】hairless and sensitive to cold. We are not fast and have neither claws nor sharp teeth to defend ourselves. We need a lot of food but have almost no physical equipment to help us get it. In the purely physical【B6】, our species seems a poor【B7】for survival.
But we have survived—survived and multiplied and【B8】the earth. Some day we will have a【B9】living on the moon, a place with neither air nor water and with temperatures that turn gases into solids. How can we have done all these things? Part of the answer is physical.【B10】its limitations, our physical equipment has some important potentials.
Inhabitants of our eventual moon colony will bring their own food and oxygen and then create an artificial earth environment to supply necessities.
【B1】
A.processes
B.acts
C.modes
D.procedures
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听力原文:W: Are you sure this is the right way to the laboratory? I can't afford to be late.
M: Don't worry. We'll be there in no time.
Q: What does the man mean?
(17)
A.He has never been to the laboratory.
B.He wants to stop and ask for directions.
C.The woman won't be late.
D.The program in the laboratory has already begun.
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The citing of dangerous effects of pesticides on laboratory animals in paragraph 3 is used to suggest that______.
A.scientists are also concerned with the effects of pesticides on animals
B.cancer is the worst effect of the pesticides
C.most or all of the dangerous effects of pesticides are now known
D.the chemicals may also cause these effects in humans
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Peter found a place in the cellar______ he used as his first laboratory.
A.which
B.where
C.such
D.the same