What are Plato's ideas in Symposion？
A. Beauty and love
B. Violence and destruction
C. Life and salvation
D. Happiness and virtue
查看答案
Thales realized that the earth was a sphere .
A. True
B. False
Whitehead implicitly pointed out that the Archimedes pursued the spirit of dedication to science .
A. True
B. False
Which are not true among the following ideas:
A. Empedocles thought the world was made up of atoms
B. Empedocles summarized predecessors' astronomical observation results, and wrote the astronomical encyclopedia
C. Empedocles laid the cornerstone of the biology
D. Empedocles’s idea of "four pillars" includes: water, fire, soil and air
Democritus' main contribution is:
A. Theory of seed
B. Scientific system
C. Put forward: the universe has a beginning, it was made by a great craftsmen
D. Atomic theory
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