These discoveries have grown into a whole discipline of color psychology. (Passage 1)
These discoveries have grown into a whole discipline of color psychology. (Passage 1)
These discoveries have grown into a whole discipline of color psychology. (Passage 1)
W: Yes, it was fantastic. Now I know why it is listed together with the Nile river as one of the great natural wonders of the world. Here, want to see the picture I took?
M: Oh, what a view! It is even bigger than I had imagined. I remember reading about the Great Valley and I think it said that it was formed suddenly when an earthquake took place.
W: Well, not that quickly. Look, the river has been wearing the valley floor away for ten million years.
M: Then the valley is the result of soil changes. I'll bet geologists have made some interesting discoveries there.
W: Not only the geologists, archaeologists have also found the bones of extinct animals in caves in the valley walls, ha a cave one hundred and forty feet 'about the river, they found driftwood that dated back as far as thirty seven thousand years.
M: That means the river must have been a hundred and forty feet higher up when it carried the driftwood into the cave.
W: It's very possible, but of course who knows. The Great Valley is full of mysteries. Wouldn't you like to go to Arizona some day?
M: You bet I would.
(23)
A.To Colorado.
B.To Arizona.
C.To the Nile River.
D.To the Museum of Natural History.
A.The quick speed of discoveries may have ill effects on discoveries
B.Although it dose not speed up correspondence, it helps to make discoveries
C.It quickens mutual communication even if it does not accelerate discoveries
D.It shrinks time for communication and accelerates discoveries
A.obstacles
B.discoveries
C.obligations
D.inventions
Man's attitude toward scientific discoveries has always been ______.
A.suspicious
B.undoubting
C.cynical
D.critical
A.applied to
B.applied for
C.used to
D.used for
A.formations
B.components
C.standards
D.ingredients
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