This fall, California became the first state to mandate delayed school start times, with public high schools required to start classes no earlier than 8:30 a.m., and middle schools not before 8 a.m. Supporters say the change will not only let California teens and tweens catch a few extra...
答案A 解析 推理判断题。根据第五段首句“According to William Dement,adolescents have a circadian rhythm(生理节奏) two hours later than adults;therefore,early school start times interrupt the most valuable time of sleep.”可知,青少年的生理节奏要比成年人晚两个小时,因此他们有必要晚一些再开始上课。
The article discusses the benefits of late school start times in the U.S. Topics discussed include research conducted by the National Sleep Foundation on the sleep deprivation among American teenagers, the contribution of early school start times towards the sleep deprivation and policy statement of ...
alater school start time sfor teenagers in an idea that some parents around the nation have been pushing for years 最新学校开始时间sfor少年在有些父母在国家周围多年来推挤的想法[translate] a粉笔 粉笔[translate] alater school start times for teenagers in an idea that some parents around the nat...
Later school starting times produce worrisome problems for many parents; The attempt to give high school students more sleep time is conflicting with younger children's different needs, with sports practice and other after-school events and with parents' work schedules.(NEWS)...
“Students need time to mentally prepare themselves for the day,” PHS sophomore Sophia Kochelyk said. “It’s hard for us to do so when we have to wake up so early to get to school.” Sleep deprivation can be fought with delayed start times because students are given the chance to re...
1. With later school start times, students can ___(度过,花时间) more time in bed.相关知识点: 试题来源: 解析 最终答案:spend 问题分析: 1. 题目要求填入一个动词,表示“度过,花时间”。 2. spend time 是固定搭配,表示“花时间”。 3. 句子意思完整通顺。反馈...
、请根据括号中的中文提示、英文释义或句意,写出句中所缺单词,使句子通顺1. With later school start times, students can ___(度过,花时间) more time in bed.2. Look at the dark clouds in the sky. It is going to rain ___(很快,马上). Tell us the truth (真相), or we will never ___...
BACKGROUND: A number of school systems worldwide have proposed and implemented later school start times as a means of avoiding the potentially negative impacts that early morning schedules can have on adolescent students. Even mild sleep deprivation has been associated with significant health and educa...
“Later start times actually work with an adolescent’s natural sleep cycle rather than disrupting it. During puberty a teen’s ability to fall asleep is delayed by a later onset of melatonin, thus early school start times mean that rather than waking ...