劍橋雅思5 G類(lèi)TestA Section3閱讀答案解析Lack of sleep
2024-04-02 16:02:01 來(lái)源：中國(guó)教育在線(xiàn)
劍橋雅思5 G類(lèi)TestA Section3閱讀答案解析Lack of sleep，那么接下來(lái)就跟著中國(guó)教育在線(xiàn)的小編詳細(xì)了解一下吧。
劍橋雅思5 G類(lèi)TestA Section3閱讀答案解析
第28題答案：A
對(duì)應(yīng)原文：A部分：It is estimated that the average man or woman needs between seven-and-a-half and eight hours’sleep a night.Some can manage on a lot less.Baroness Thatcher,for example,was reported to be able to get by on four hours’sleep a night when she was Prime Minister of Britain.
答案解析：A部分提到，普通人平均需要7個(gè)半小時(shí)到8小時(shí)的睡眠。撒切爾在擔(dān)任英國(guó)首相期間則每天只睡4個(gè)小時(shí)。即不同人所需要的睡眠時(shí)間，由此確定A為正確答案。
第29題答案：C
對(duì)應(yīng)原文：C部分：Researchers in San Diego deprived a group of men of sleep between 3 am and 7 am on just one night,and found that levels of their bodies’natural defenses against viral infections had fallen significantly
答案解析：C部分主要講述睡眠缺乏的影響。具體來(lái)說(shuō)研究人員剝奪了實(shí)驗(yàn)者凌晨三點(diǎn)到七點(diǎn)的睡眠，發(fā)現(xiàn)他們身體的免疫力明顯下降。即對(duì)剝奪睡眠的調(diào)查，由此確定為答案。
第30題答案：E
對(duì)應(yīng)原文：E部分：Sleeping patterns change with age,which is why many people over 60 develop insomnia…Causes can be anything from pregnancy and stress to alcohol and heart disease.
答案解析：E部分一開(kāi)始就提到，年齡增長(zhǎng)會(huì)改變睡眠模式。后面又指出懷孕、壓力、酒精和心臟病都會(huì)引發(fā)失眠。對(duì)應(yīng)題干中睡眠紊亂的原因，由此確定為正確答案。
第31題答案：F
對(duì)應(yīng)原文：F部分：Apart from self-help therapy such as regular exercise,there are psychological treatments,including relaxation training and therapy aimed at getting rid of pre-sleep worries and anxieties.
答案解析：F部分中提到各種改善睡眠的方法，比如經(jīng)常鍛煉，放松訓(xùn)練，嚴(yán)格控制睡眠和起床時(shí)間等。與題干完全對(duì)應(yīng)，由此確定為正確答案。
第32題答案：B
對(duì)應(yīng)原文：The latest beliefs are that the main purposes of sleep are to enable the body to rest and replenish,allowing time for repairs to take place and for tissue to be regenerated.
答案解析：B部分提到，睡眠的主要目的是讓身體得以休息和補(bǔ)充，使得修復(fù)有時(shí)間進(jìn)行，組織有時(shí)間再生。即睡眠幫助我們維持身心健康的過(guò)程。
第33題答案：G
對(duì)應(yīng)原文：G部分：Nicholls,sales manager of one of America’s largest health food shops,claims that sales of the pill have increased dramatically.
答案解析：G部分提到了褪黑素對(duì)提升睡眠的作用。根據(jù)雅思美國(guó)最大的健康食物店鋪之一的銷(xiāo)售經(jīng)理Nicholls的說(shuō)法，這種藥品的銷(xiāo)量顯著上升。即一種治療失眠的商業(yè)化的人造產(chǎn)品，由此確定其為正確答案。
第34題答案：E
對(duì)應(yīng)原文：E部分：Sleeping patterns change with age,which is why many people over 60 develop insomnia
答案解析：E部分提到，睡眠習(xí)慣會(huì)隨著年齡而變化，這也是為什么60歲以上的老人往往失眠。后面還詳細(xì)指出這種變化是由某種荷爾蒙引起的，對(duì)應(yīng)題干中的physical changes，由此確定為正確答案。
第35題答案：D
對(duì)應(yīng)原文：D部分：research shows that,in an average night,there are five stages of sleep and four cycles
答案解析：D部分提到，在日常夜晚，睡眠會(huì)分為5個(gè)階段和4個(gè)周期，隨后詳細(xì)介紹了這5個(gè)階段是什么。對(duì)應(yīng)題干中the processes involved during sleep，由此確定為正確答案。
第36題答案：NOT GIVEN
對(duì)應(yīng)原文：無(wú)
答案解析：原文只提到睡眠能夠促進(jìn)身體修復(fù)，缺乏睡眠會(huì)降低免疫力，但并沒(méi)有任何地方提到它可以治療疾病，由此判斷答案為NOT GIVEN。
第37題答案：TRUE
對(duì)應(yīng)原文：D部分：research shows that,in an average night,there are five stages of sleep and four cycles
答案解析：從D部分這句話(huà)中可以看出，晚上的睡眠分為5個(gè)階段，它們會(huì)循環(huán)4次。題干中occur more than once a night的說(shuō)法與此相符，由此判斷答案為T(mén)RUE。
第38題答案：FALSE
對(duì)應(yīng)原文：D部分：In stage four,usually reached after an hour,the slumber is so deep that,if awoken,this article is from website,the sleeper would be confused and disorientated.It is in this phase that sleep-walking can occur
This REM phase is also the time when we dream.
答案解析：夢(mèng)游往往發(fā)生在睡眠的第四階段，而做夢(mèng)則發(fā)生在第五階段（REM），可見(jiàn)兩者所處階段并不一致，由此判斷答案為FALSE。
第39題答案：FALSE
對(duì)應(yīng)原文：D部分：During this stage,the body is almost paralysed.This REM phase is also the time when we dream.
答案解析：原文中提到，在REM階段，我們的身體幾乎癱瘓，也就是一動(dòng)不動(dòng)。題干中move around a lot的說(shuō)法與此對(duì)立，由此判斷答案為FALSE。
第40題答案：TRUE
對(duì)應(yīng)原文：E部分：The temperature rise occurs at daybreak in the young,but at three or four in the morning in the elderly.
答案解析：年輕人會(huì)在黎明時(shí)分體溫上升，而老年人則是早上3,4點(diǎn)?？梢?jiàn)老年人比年輕人早，由此判斷答案為T(mén)RUE。
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