你可能感兴趣的试题
the study of the universe a Comparison the study of light waves the result of scientific investigation
the study of the universe a Comparison the study of light waves the result of scientific investigation
more often oftener less often fewer often
a map a paper airplane an atom a light bulb
They connect invisible phenomena to those we are familiar with. Scientists could not experiment without them. They give the scientist a sense of security. They provide deeper insight into the workings of the human mind.
will often see often see are often seeing have often seen
settle settled to settle settling
will often see often see are often seeing have often seen
they make us think about our universe they were used to represent some other phenomena they are more precise than theories they indicate further direction and help us make predictions
will see would see must have seen must see
are often seeing often see will often see have often seen
settle to settle settled settling
They connect invisible phenomena to those we are familiar with. Scientists could not experiment without them. They give the scientist a sense of security. They provide deeper insight into the workings of the human min
will often see often see are often seeing have often seen
a map a paper airplane an atom a light bulb
are often seeing often see will often see have often seen
they make us think about our universe they were used to represent some other phenomena they are more precise than theories they indicate further direction and help us make predictions
are often seeing often see will often see have often seen
are often seeing often seeing will often see have often seen
湘公网安备 43130202000226号