新疆乌鲁木齐市五校联考2022-2023学年高二下学期6月期末英语试题

( phase can make you feel uncomfortable and sleepy, Med nick says. Most people start to move out of Stage 3 after around 60 minutes, which makes it a good time to set your alarm. The 90- minute nap A complete sleep cycle is about an hour and a half, and napping for a full cycle can have big benefits. But naps longer than 90 minutes can disturb nighttime sleep and might even weaken memory. )2022-2023 学年第二学期期末五校联考高二英语试卷 学校 班级 考号 姓名 考试时间:100 分钟 试卷满分：150 分 注意事项： 1.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上 I 卷 选择题 一、阅读理解(共两节，满分 50 分) Not a regular napper? That’s OK. “Everyone needs to rest, but not everyone necessarily needs to nap,” says Med nick. 1．During which phase may you have a dream? 第一节（共 15 小题，每小题 2.5 分，满分 37.5 分） 阅读下列短文，从每题所给的四个选项（A、B、C 和 D）中，选出最佳选项，并在答题卡上将该项涂黑。 A The Best Way to Nap ( Stage 1 The “dozing off”( 打瞌睡 )period Stage 2 muscles, heart rate and brain activity slow down Stage 3 deep, restorative sleep Stage 4 REM(rapid eye movement)sleep, when brain activity increases and you’re most likely to dream The 20- minute nap Between 20 and 30 minutes is one napping sweet spot, according to Mednick, who explains that you get enough Stage 2 sleep to switch your body and mind into full relaxation mode, aiding with memory. The 60- minute nap Stage 3 sleep is a time for your body to repair tissue, strengthen the immune( 免疫 )system and recharge energy stores. But waking up during this )A study published in the journal Heart found a link between healthy napping (打盹) and a lowered risk of heart disease. The American Psychological Association points out that naps can improve memory, learning capacity and mood. Sara Med nick, PhD, a neuroscience at the University of California explains that when you fall asleep, your body moves through stages that each play a role in health. Ideal napping times are based around this four-stage cycle. A．Stage1 B．Stage2 C．Stage3 D．Stage 4 2．How long may the first 3 stages last? A．A quarter B．One hour C．Hal