A-A+
The old common theory was that if you slept at
问题详情
The old common theory was that if you slept at least four or five hours a night,______.
A．your performance would be poor because of cognitive deficits
B．you would fall asleep in front of the computer
C．you would become energetic because your life was stimulating
D．you would work normally because your body could adapt to it请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
细节题。根据题干关键词“commontheory”定位到第一段。该段第三句提到，大约在15年前，有一种达成共识的理论，那就是如果你每晚至少能保持四至五个小时的睡眠，你的认知能力就不会受到损伤，你的身体完全能够适应较少的睡眠．[D]“你能够正常工作因为你的身体能够适应它”与之相符，是正确答案。[A]“由于认知障碍，工作表现将很差”，在第三句中已经说明了认知能力不会受到损伤，不会产生认知障碍，故排除；[B]“将会在电脑前睡着”在文中并没有提及，故排除；[C]“由于生活很刺激，你将会很有活力”，在共识中没有涉及此内容，故排除。
