By the "Illusion of Progress" the author means that ______.
A.issue
B.illusion
C.version
D.perspective
The conventional explanation for the Moon illusion today is that______.
A.our brains tend to make objects smaller when they appear closer to us based on distance cues
B.objects that are overhead are perceived to be nearer than objects on the horizon
C.the effects of Ponzo illusion
D.it is a combination of two psychological effects
We can infer from the text that the appearance of "immortal" life is ______.
A.a fading hope
B.far from certain
C.just an illusion
D.only a matter of time
The passage suggests that there is______.
A.no final answer to the Moon illusion
B.no final answer to the size of the Moon
C.a definite answer to the Moon illusion
D.no final answer to people"s visual illusion
What is the question raised in the passage?
A.Has the Moon got bigger?
B.Has the Moon changed its color?
C.What does the Ponzo illusion mean?
D.What is visual illusion?
Many people have the illusion that wealth is the chief source of happiness。
A.fim belief
B.outlook
C.false idea
D.vision
A.conclusion
B.expression
C.enjoyment
D.illusion
Which of the following is INCORRECT about Ponzo Illusion?
A.It could explain why we perceive the Moon to be larger when it lies against a background of familiar objects.
B.The idea does not make sense without its surroundings or specific features on the horizon.
C.The idea puzzles many people when they watch a full moon through their legs.
D.It was named after Mario Ponzo in 1913.