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【单选题】
Decreases in input costs and the longer the length of time since a price change will tend to:A.
. increase the price elasticity of supply.
B.
. decrease price elasticity of supply.
C.
. have no impact on the price elasticity of supply.
D.
. increase price elasticity of supply with decreases in input costs, but decrease price elasticity of supply with length of time.
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【单选题】We don’t only perceive the things. What else do we also perceive?
A.
time
B.
space
C.
direction
D.
all of the above
【判断题】We perceive the world with our five physical senses, which are smell, taste, sight, touch and sound.
A.
正确
B.
错误
【单选题】When we PERCEIVE the sounds of a word, do we PERCEIVE the phonemic form or the phonetic form?
A.
the phonemic form
B.
the phonetic form
【单选题】According to the passage we do not perceive gravity because ______.
A.
we live in a downward-pulling world
B.
there is no decrease or increase force of gravity on our bodies
C.
our senses provide accurate information about the location
D.
our brains integrate signals from all apparatus of the body
【单选题】We rarely perceive more than a minute ______ of the sights and sounds that fall upon our sense organs the great majority pass us by.
A.
fiction
B.
function
C.
fraction
D.
friction
【单选题】We perceive the world using all our senses, but we digest most digital data through tiny two-dimensional screens on mobile devices.
A.
break down food
B.
understand or assimilate
C.
arrange and integrate in the mind
D.
put up with something unpleasant
【简答题】One of the problems with living in an "always on" society is we perceive the need to ________.
【简答题】We rarely perceive more than a minute ________ of the sights and sounds that fall upon our sense organs; the great majority pass us by. A) fiction B) function C) fraction D) friction
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