____ in sleep and waking times is the greatest cause of sleep problems.
____ in sleep and waking times is the greatest cause of sleep problems.
发布时间：2025-10-27 20:20:47
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：irregularity
相关试题
- 1.____ in sleep and waking times is the greatest cause of sleep problems.
- 2.What is the major cause for Europeans’ loss of sleep?
- 3.sleep
- 4.sleep in
- 5.sleep in
- 6.sleep on it
- 7.【 true or false questions】In REM sleep, sleep spindles often appear.
- 8.A、The importance of sleep for physical healthB、The consequences of sleep deprivation on daily lifeC、The
- 9.The cat ______________ (sleep) on the couch.
- 10.Sleep改成asleep
