A-A+
From the last sentence of the passage we can l
问题详情
From the last sentence of the passage we can learn that
A．we can put noise under control if our measures are effective
B．sometimes we have to shout loudly so that others can hear us
C．shouting is a chief cause of noise pollution
D．it is important to warn people of the danger of noise pollution请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：本题考查对句意的正确理解：最后一句话“But we can reduce noise—if we shout loudly, enough about it”的意思是“但我们能够减少噪音——如果我们大声疾呼的话”。根据常识，这里大声疾呼指的是提醒人们。本题答案为[D]。
