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更多“prototype theory”相关的问题
In no way______from practice.
A．theory can be separated
B．theory is separated
C．can theory be separated
D．has theory been separated
In no way ______from practice.
A．theory can be separated
B．theory is separated
C．can theory be separated
D．has theory been separated
A.over
B.beyond
C.out
D.away
It may be so in theory, but now will it work______？
A．in existence
B．in advance
C．in turn
D．in practice
The purpose of the writer is to______.
A．introduce a new flu theory
B．report a test on one flu theory
C．compare the various flu theories
D．point out a new approach to flu study
Palese s experiments with the guinea pigs______.
A．fully support Theory 3
B．partly confirm Theory 2
C．raise doubt on Theory 1
D．find little evidence for all theories
According to the theory of photoperiodism, ______.
A．birds should migrate in the middle of the winter
B．longer days cause changes in the bodies of birds
C．seasonal changes in the length of days do not affect migration
D．increasing daylight increases the distance of migration
Barany's theory was proved incorrect______.
A．in zero gravity
B．in cold air
C．in hot air
D．in strong wind
Copernicus developed his theory ______.
A．using various telescopes
B．based on Aristotle's beliefs
C．through observations and reasoning
D．under the encouragement of his friends
