A.It is presented by images.
B.It proves the depth of human consciousness.
C.It is the root of life energy.
D.It is presented by the green leaves.
A.will bother a viewer
B.create a sense of boredom inside a viewer
C.present the depth of nature
D.are often skimmed offby some viewers
A.appreciation
B.objectivity
C.criticism
D.indifference