A-A+
The American sleep debt'(Line 1 Para. 3)is th
问题详情
The "American sleep debt"(Line 1,Para. 3)is the result of ______.
A．the traditional misconception have about sleep
B．the new sleep policy of the Clinton Administration
C．the rapid development of American industry
D．the Americans" worry about the danger of sleepness请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：本题要求判断“美国人欠觉”这一结果是由何种原因导致的。依据文章第一段第二行There'sevenaprohibitionagainstadmittingweneedsleepNobodywantstobecaughtnappingorfoundasleepatwork，依据文章第二段第一行Wehavetototallychangeourattitudetowardnapping．说明美国人缺觉是因为美国人对睡眠的传统观念有问题。故A正确。
