更多"On the basis of their models, scien"的相关试题:
[单项选择]On the basis of their models, scientists are of the opinion that ______.
[单项选择]On the basis of the models, scientists are of the opinion that _________.
[单项选择]On the basis of their observations, scientists
A. make more observations.
B. develop hypothesis and theories.
C. reveal their observations to the public.
D. challenge their colleagues.
[单项选择]Why are scientists surprised by the findings in their noise study
A. Because the world is becoming more and more noisy.
B. Because they have learned that noise is also a kind of pollution.
C. Because noise is an unwanted waste for human beings.
D. Because people knew little about the danger of noise before.
[单项选择]The report the scientists made this year ______ the weaknesses of modern medical practice.
A. exposed
B. struggled
C. rejected
D. explored
[单项选择]After years of research, scientists have ______ the virus that is responsible for the disease.
A. recognized
B. identified
C. guaranteed
D. notified
[单项选择]Scientists are eager to talk with other scientists working on similar problems．
A. 科学家热衷于与从事类似课题研究的其他科学家交流。
B. 科学家更容易与其他科学家谈话来解决相同的问题。
C. 科学家很乐意在解决类似问题时同其他科学家交流。
D. 科学家更容易就雷同的问题与其他科学家交谈。
[单项选择]Medical scientists believe that
A. tests have been designed to settle the cholesterol dispute
B. drugs have been tested to reduce the amount of the substance in blood
C. low cholesterol foods or anti-cholesterol drugs or both can reduce the chance of a heart attack
D. none of the statements mentioned above is correct
[单项选择]Scientists assume that unrestrained population growth and dwindling resources may force humans to look to the sea for food.
A. unavoidable
B. unexpected
C. unchecked
D. unfortunate
[单项选择]Most scientists agree this outpouring contributes to global warming, which could eventually lead to coastal flooding, ______ weather, and widespread crop loss.
A. intensive
B. extreme
C. unpleased
D. unique
[单项选择]Conservative scientists who deny that cosmic gulfs can ever be crossed will ______.
A. laugh at the very idea of flight
B. learn a lesson as they did ten years ago
C. find space travel beyond their reach
D. oppose the fundamental scientific laws
[单项选择]Which of the following mentioned about scientists in earlier times is true
[单项选择]A common characteristic of artists and scientists involved in creative work is that
A. they care about the possible reaction to their work.
B. public response is one of the primary concerns.
C. they are keenly aware of public interest in their work.
D. they are indifferent toward response to their work.
