单项选择题
A good title for this passage is ______.
A.The History of Physical Science
B.Karl Popper's Physical Theory
C.The Philosophy of Science
D.Einstein's Theory of Science
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
Newton's theory of gravity was corrected by Einstein's theory because of ______.
A.a new hypothesis about gravity
B.careful measurements of Mercury's motion
C.new practical considerations of Newton's theory
D.newly predicted observations
点击查看答案&解析
单项选择题
A number of predictions can be disproved by
A.observations
B.experiments
C.theories
D.hypotheses
点击查看答案&解析
相关试题
A.FeelB.To feelC.FeltD.Feeling
A.thenB.alreadyC.justD.still
A.hopedB.hopingC.hopeD.to hope
A.veryB.ratherC.fairlyD.too
A.peopleB.traffic lightsC.shopsD.ci...