单项选择题

When the writer says we cannot return to the good old days, he means that ______.

A．our society is becoming much worse than before
B．in our modern society it is hard to lead a quiet life
C．the old days were much happier than the present time
D．it is impossible for us to reduce noise back to previous levels

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热门试题

单项选择题

According to the text, what specifically may happen if we cannot hear ourselves think

A．We may forget what we have thought about.
B．Our thoughts may be disturbed.
C．Our mind may be harmed.
D．We may have difficulty in finding the right words.

单项选择题

Which of the following is TRUE according to the passage

A．Only recently did people realize the harmful effects of noise.
B．Noise pollution is the worst kind of pollution we suffer from.
C．People are now trying to find ways to reduce noise as much as possible.
D．The writer thinks that it is almost impossible for people to avoid noise.