2. 外语
  3. According to the National Sleep Organization, how long should adults sleep a night? How many people do they believe have sleep

According to the National Sleep Organization, how long should adults sleep a night? How many people do they believe have sleep

admin2010-01-11  89
问题 According to the National Sleep Organization, how long should adults sleep a night?
How many people do they believe have sleep problems according to the report?
选项 A、About 50 percent.
B、About 76 percent.
C、About 30 percent.
D、About 25 percent.
答案D
解析 根据第三段“…76 percent said they do not believe they have sleep problem．About one fourth of adults said sleep problems have some effect on their daily lives．”可以得知，在调查的所有人中，有76％的人不相信自己有睡眠问题，约四分之一的成人说已经影响了他们的日常生活，故答案选D。
转载请注明原文地址:https://www.kaotiyun.com/show/gfqK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)