大學英語六級選詞填空及答案解析

來源:文萃谷 2.85W

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大學英語六級選詞填空及答案解析

36。 B。 caters

37。 M。 recommended

38。 D。 debated

39。 F。 ideal

40。 C。 chronically

41。 G。 improvements

42。 E。 deprivation

43。 L。 ready

44。 H。 necessarily

45。 O。 target

  詳細解析:

  New research shows a good night’s rest

isn’t a luxury–it’s critical for your brain and for your health

As it is, sleep is so undervalued that getting by on fewer hours has become a badge of honor。 Plus, we live in a culture that caters to the late-nighter, from 24-hour grocery stores to online shopping sites that never close。 It’s no surprise, then, that more than half of American adults don’t get the 7 to 9 hours of shut-eye every night as recommended by sleep experts。

Whether or not we can catch up on sleep–on the weekend, say–is a hotlydebated topic among sleep researchers; the latest evidence suggests that while it isn’t ideal, it might help。 When Liu, the UCLA sleep researcher and professor of medicine, brought chronically sleep-restricted people into the lab for a weekend of sleep during which they logged about 10 hours per night, they showed improvements in the ability of insulin to process blood sugar。 That suggests that catch-up sleep may undo some but not all of the damage that sleep deprivation causes, which is encouraging given how many adults don’t get the hours they need each night。 Still, Liu isn’t ready to endorse the habit ofsleeping less and making up for it later。Sleeping pills, while helpful for some, are not necessarily a silver

bullet either。 “A sleeping pill will target one area of the brain, but there’s never going to be a perfect sleeping pill, because you couldn’t really replicate the different chemicals moving in and out of different parts of the brain to go through the different stages of sleep,” says Dr。 Nancy Collop,director of the Emory University Sleep Center。

36。 B。 caters 空格左是定語從句引導詞that,並且that指代的是前面的a

culture,所以空格內應該填一個第三人稱單數形式的'動詞與介詞to搭配。cater to表示“迎合”,原句譯為:“另外,我們生活在一個迎合着晚睡者的文化裏,從24小時營業的雜貨店到線上售貨店都從不關門。”

37。 M。 recommended 空格左是as,右邊是介詞by,推測空格內應該填一個動詞的過去分詞形式,結合語義,7到9小時睡眠應該是專家XX的,所以選擇“推薦”。

38。 D。 debated 空格左邊有hotly,右邊為topic,空格內應填一個形容詞,理解為“熱烈地xxx的話題”,結合語義,故選“被討論的”

39。 F。 ideal 空格與左邊的it isn’t共同構成主系表結構,空格內一般選擇形容詞或帶冠詞的名詞,結合。。。while。。。might help。 理解為“儘管它是xxx的,它仍然是有用的”,所以選”理想的”,符合語境。

40。 C。 chronically brought為謂語,空格右邊是形容詞,空格內應該填副詞修飾右邊的形容詞。結合語義,選“長期地”來修飾“失眠的人”。

41。 G。 improvements 空格左邊直接就是謂語show,空格內極有可能是一個複數名詞,而且“進步”也符合原意。

42。 E。 deprivation that引導一個定語從句修飾the damage,

翻譯成睡眠xxx導致的破壞,所以sleep後面應該接一個名詞,選E組成“睡眠匱乏”符合語境。

43。 L。 ready 根據“isn’t xxx to do

sth。”表示“不…去做某事”,推測出空格內填一個形容詞,選ready表示“Liu尚未準備好去接受這個習慣,少睡一些晚點再補覺的習慣”。

44。 H。 necessarily 空格所在句為主系表結構,不缺主要成分,所以空格內應該填一個副詞修飾be動詞,結合,選“必須地”符合語境,“儘管藥對於一些人是有效的,但並不一定是一個有效的解決良方”。

45。 O。 target 情態動詞will後面一定是一個動詞原形,只有target符合,表示“一片藥會瞄準大腦的一個區域…”。

六級選詞填空

(第二套)

36 O vulnerable 37 J permanent 38A advocates 39N tighten 40K restricted 41E facilities 42G investigating 43M statistical 44C correlation 45D exercise

六級選詞填空

(第三篇)

長沙新東方國內部 樑茂林

來源:Who Killed the Nokia Phone?

It seems to be a law in the technology industry that leading companies eventually lose their positions – often quickly and brutally。 Mobile-phone champion Nokia, one of Europe’s biggest technology success stories, was no exception, losing its market share in the space of just a few years。 Can the industry’s new champions, Apple and Google – not to mention titans in other tech sectors – avoid Nokia’s fate?

In 2007, Nokia accounted for more than 40% of mobile-phone sales worldwide。 But

consumers’ preferences were already shifting toward touch-screen smartphones。 With the introduction of Apple’s iPhone in the middle of that year, Nokia’s market share shrunk rapidly and revenue plummeted。 By the end of 2013, Nokia had sold its phone business to Microsoft。

What sealed Nokia’s fate was a series of decisions made by Stephen Elop in his

position as CEO, which he assumed in October 2010。 Each day that Elop spent at Nokia’s helm, the company’s market value declined by 18 million ($23 million) – making him, by the numbers, one of the worst CEOs in history。

But Elop was not the only person at fault。 Nokia’s board resisted change, making it impossible for the company to adapt to rapid shifts in the industry。 Most notably, Jorma Ollila, who had led Nokia’s transition from an industrial conglomerate to a technology giant, was too enamored with the company’s previous success to recognize the change that was needed to sustain its competitiveness。

The company also embarked on a desperate cost-cutting program, which included the

elimination of thousands of jobs。 This contributed to the deterioration of the company’s once-spirited culture, which had motivated employees to take risks and make miracles。 Good leaders left the company, taking Nokia’s sense of vision and direction with them。 Not surprising, much of Nokia’s most valuable design and programming talent left as well。

36。 E。 exception

37。 O。 worldwide

38。 N。 transmitting

39。 L。 shrank

40。 A。 assumed

41。 F。 fault

42。 H。 notably

43。 I。 previous

44。 C。 desperate

45。 D。 deterioration

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