第一章测试1.What is the atomic scale in nature. （ ）
A:
m
B:
m
C:
m
D:
m
答案:C
2.What is the cosmic scale in nature.（ ）
A:
m
B:
m
C:
m
D:
m
答案:D
3.Which of the following statements about physics are correct.（ ）
A:Physics is the natural science B:Physics exists everywhere and everyday C:Physics is one of the most fundamental scientific disciplines D:Physics concerns the phenomena from cosmos down to atoms
答案:ABCD
4.Which of the following subjects are included in the classical physics.（ ）
A:Thermodynamics B:Mechanics C:Optics D:Electromagnetics
答案:ABCD
5.Relativity theory and quantum mechanics are the fundamentals of modern physics. （ ）
A:对 B:错
答案:A
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