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【单选题】
人机工程学的研究主要围绕人机系统中的“人”的因素展开,就其研究内容而言可以分为:( )A.
运动尺寸层面、理性研究层面、感性体会层面
B.
物理层面、认知层面、感性层面
C.
物理学层面、运动学层面、人体测量学层面、心理学层面
D.
科学研究层面、主观臆测层面、感性想象层面
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【简答题】Why does
the professor mention teeth?A. As a good source of
Vitamin D B. As an additional example
of bones. C. As a place in the body
where Vitamin D is converted D. As something that does
not get muc...
【单选题】What important point does the professor make about the area where the rocks are found?
A.
It has been the site of Earth's highest wind speeds.
B.
It is subject to laws that restrict experimentation.
C.
It is accessible to heavy machinery.
D.
It is not subject to significant changes in temperature.
【单选题】What does the professor mean where says this:
A.
Results are tragic when airplanes strike birds.
B.
Sightings of birds from aircraft are unusual.
C.
Airplanes do not frighten away most birds.
D.
There is little similarity between birds and jets.
【单选题】Where does professor Kelly Stevens work?
A.
a) Tokyo University
B.
b) the University of Washington
C.
c) Cambridge University
D.
d) Cairo University
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