Question

【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

（E=AB F=AC G=AD）

Tricks to Learn from Super Sleepers

Do you want to sleep soundly each night and wake up energized the next day? Here’s a peek at some smart,surprising habits of great sleepers.

Exercise early.

Morning fitness class or gym time before work?Go ahead,give it a try.【1】While experts aren’t exactly sure why,it could have something to do with morning exercise’s ability to help regulate the secretion(分泌物) of certain hormones involved in blood pressure management, which may lead to better sleep.

Eat light at night.

Desiring a midnight snack? If your stomach starts rumbling(發(fā)出咕嚕聲) before bed, try reaching for good-for-you foods that actually promote sleep, like walnuts, tart cherries, or Greek yogurt instead. 【2】Eating too much of anything within a few hours of going to bed could suppress(抑制) your body’s ability to produce sleep-promoting melatonin.

Power down at night.

Smart phones, tablets, and laptops let you do everything from shopping to watching movies to working in bed.What they don’t let you do?Fall asleep. 【3】In addition to reducing your blue light exposure,you’ll probably feel less stressed,which in itself can help you sleep better.

Keep their rooms chilly.

【4】But being too warm can make it harder to have quality sleep, say experts at the National Sleep Foundation. Instead, they recommend keeping your bedroom at around 20℃,which research suggests is the most suitable temperature for great sleep.

【5】.

Consistency is key to healthy sleep.Though it’s tempting to stay up late,then get up early for work and sleep in on the weekend,doing so can cause damage to your body’s internal clock.Over time,that can make it harder to fall asleep,not to mention making it more unpleasant to wake up in the morning.

A.The idea of a comfortable bedroom and piles of soft, fuzzy blankets is very appealing.

B.Find ways to cope with stress.

C.Go to bed at the same time every night.

D.Still,try not to go overboard even with healthy stuff.

E.You don’t have to give up alcohol altogether in the name of better sleep.

F.Working out in the morning could lead to better sleep than afternoon or evening sweat sessions.

G.Put your devices away at night—ideally,two to three hours before you plan to go to sleep.

Answer 1

【答案】

【1】F

【2】D

【3】G

【4】A

【5】C

【解析】

試題分析：本文屬于說明文閱讀，介紹了獲得健康睡眠的五個建議。

【1】F 本段的標題是Exercise early早鍛煉。根據(jù)橫線后句...... certain hormones involved in blood pressure management, which may lead to better sleep.可知早鍛煉會讓人體分泌出一些荷爾蒙，讓我們睡得更好。也就是說早鍛煉可以讓我們中午或晚上睡得更好。選項中只有F項是早鍛煉的好處有關(guān)，故F項符合上下文串聯(lián)。

【2】D 根據(jù)橫線后句Eating too much of anything within a few hours of going to bed could suppress(抑制) your body’s ability to produce sleep-promoting melatonin.可知吃得太多會抑制身體中分泌出的促進睡眠的物質(zhì)。也就是說作者建議我們晚上不要吃太多。所以D項“Still, try not to go overboard even with healthy stuff.”符合上下文串聯(lián)。

【3】G 根據(jù)橫線前句What they don’t let you do? Fall asleep.可知手機、電話、電腦這些電器設備會讓你沒有想睡覺的欲望。所以在晚上，不要玩這項電子設備，因為它們對睡眠有非常不好的影響。故G項“Put your devices away at night—ideally, two to three hours before you plan to go to sleep.”正確。

【4】A 本段的標題是Keep their rooms chilly讓我們的房間適合睡眠，所以橫線句應該介紹適合睡覺的房間的布置。故A項“The idea of a comfortable bedroom and piles of soft, fuzzy blankets is very appealing.”符合上下文串聯(lián)。

【5】C 根據(jù)本段第一句Consistency is key to healthy sleep.一致性是健康睡眠的關(guān)鍵。也就是說要在固定的時間入睡，這對我們的健康有很大的好處。所以C項“Go to bed at the same time every night.”與本段的中心思想一致。