A-A+
Sound as defined by the psychologist ______.A
问题详情
Sound, as defined by the psychologist,______.
A.can be measured in the same way that "noise" is measured
B.may be extremely harmful to health
C.is not at all different from "noise"
D.can be measured by machines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:细节题。由题干psychologist可定位至第二段首句:心理学家认为声音和噪音是有区别的,接着指出“Sound”ismeasuredphysicallyindecibels.(“声音”可以用分贝来度量),而噪音则不可以,故选D。