問題詳情

When we think of pollution, we usually think of harmful toxins in the environment. For example, air pollution is contaminated air that can be dangerous to breathe. Water pollution is contaminated water that can be dangerous to drink. But there’s 41 kind of pollution. It’s noise. And it can be just 42 harmful to livings things as other types of pollution. Noise pollution 43 loud sounds in the environment that are disruptive. Just like other types of pollution, noise pollution is caused by humans. Noise pollution is mainly a problem in cities. Car alarm 44 , construction work, the roar of engines, and loud music are just a few examples of noise pollution. This noise can be so 45 it drives people crazy. Besides, noise can cause serious health problems. It deprives people of sleep and causes heart disease and hearing loss.
41.
(A) a
(B) the
(C) other
(D)another

參考答案

答案:D
難度:適中0.628571
統計:A(59),B(12),C(47),D(220),E(0)

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