单项选择题

According to the passage, people ______.

A．cannot work better in a noisy situation
B．will suffer from complete deafness of noise pollution
C．can be psychologically affected by working in very noisy factories
D．may cooperate well in a noisy surroundings

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热门试题

单项选择题

People waiting at an airport ______.

A．enjoy hearing airplanes taking off and landing
B．are. usually not troubled by the noise
C．can easily tell sound from noise
D．are often physically affected by the noise

单项选择题

We can conclude from the passage that we need to control noise pollution if ______.

A．we want to stay psychologically and physically healthy
B．we do not want to be physically dent
C．we want to cooperate well
D．we do not want to be anxious