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學(xué)習(xí)啦 > 學(xué)習(xí)英語 > 英語學(xué)習(xí)方法 > 六級(jí)完形填空模擬題

六級(jí)完形填空模擬題

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六級(jí)完形填空模擬題

  學(xué)習(xí)啦為大家準(zhǔn)備了三篇英語六級(jí)完形填空精選練習(xí),希望同學(xué)們多加練習(xí),取得優(yōu)異的英語六級(jí)成績(jī)。
 
  六級(jí)完形填空模擬題(一)
 
  For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words. In 1 a job or advancing in one, the ability to read and comprehend 2 can mean the difference between success and failure. Yet the unfortunate fact is that most of us are 3 readers. Most of us develop poor reading 4 at an early age, and never get over them. The main deficiency 5 in the actual stuff of language itself-words. Taken individually, words have 6 meaning until they are strung together into phrased, sentences and paragraphs. 7 , however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing to 8 words or passages. Regression, the tendency to look back over 9 you have just read, is a common bad habit in reading. Another habit which 10 down the speed of reading is vocalization—sounding each word either orally or mentally as 11 reads.
 
  To overcome these bad habits, some reading clinics use a device called an 12 , which moves a bar (or curtain) down the page at a predetermined speed. The bar is set at a slightly faster rate 13 the reader finds comfortable, in order to “stretch” him.The accelerator forces the reader to read fast, 14 word-by-word reading, regression and subvocalization, practically impossible. At first 15 is sacrificed for speed. But when you learn to read ideas and concepts, you will not only read faster, 16 your comprehension will improve. Many people have found 17 reading skill drastically improved after some training. 18 Charlce Au, a business manager, for instance, his reading rate was a reasonably good 172 words a minute 19 the training, now it is an excellent 1,378 words a minute. He is delighted that how he can 20 a lot more reading material in a short period of time.
 
  1. A.applying B.doing C.offering D.getting
 
  2. A.quickly B.easily C.roughly D.decidedly
 
  3. A.good B.curious C.poor D.urgent
 
  4. A.training B.habits C.situations D.custom
 
  5. A.lies B.combines C.touches D.involves
 
  6. A.some B. A lot C.little D.dull
 
  7. A.Fortunately B.In fact C.Logically D.Unfortunately
 
  8. A.reuse B.reread C.rewrite D.recite
 
  9. A.what B.which C.that D.if
 
  10. A.scales B.cuts C.slows D.measures
 
  11. A.some one B.one C.he D.reader
 
  12. A.accelerator B.actor C.amplifier D.observer
 
  13. A.then B.as C.beyond D.than
 
  14. A.enabling B.leading C.making D.indicating
 
  15. A.meaning B.comprehension C.gist D.regression
 
  16. A.but B.nor C.or D.for
 
  17. A.our B.your C.their D.sucha
 
  18. A.Look at B.Take C.Make D. Consider
 
  19. A.for B.in C.after D.before
 
  20. A.master B.go over C.present D.get through
 
  參考答案及解析
 
  1.D
 
  【解析】本句意思是“誰如果想謀得一份差事”。applying需加for,意思是“申請(qǐng)”;B.doing做;C.offering提供此三項(xiàng)均不符題意, 只有D.getting(獲得)適合。
 
  2.A
 
  【解析】本句意為“快速閱讀與理解的能力,是關(guān)系到成敗的關(guān)鍵所在”只有quickly與原意吻合。easily(容易地);roughly (粗略地); decidedly(果斷地)均與原文內(nèi)容不符。
 
  3.C
 
  【解析】英語中,閱讀速度快的人稱為good reader,反之,就是poor reader。根據(jù)上下文的內(nèi)容,多數(shù)人都屬于poor reader,因此選poor(差的)。其它選項(xiàng)不妥。
 
  4.B
 
  【解析】此處的意思是“大多數(shù)人早期養(yǎng)成看書慢的習(xí)慣”因此選habits(習(xí)慣)。training (訓(xùn)練,培訓(xùn));situations(形勢(shì));custom(風(fēng)俗習(xí)慣)。
 
  5.A
 
  【解析】此處說的是“主要的困難在于語言的自身要素,即單詞”。combines聯(lián)合;touches接觸;involves包括,這三項(xiàng)的詞義與原文不符。而lies與in構(gòu)成搭配,意為“在于”。
 
  6.C
 
  【解析】這里的意思是“如果單個(gè)地看這些字,它們并沒有什么意義”。some有點(diǎn);A lot許多;dull單調(diào)的。此三項(xiàng)不合題意。只有l(wèi)ittle(很少)是否定詞,合乎邏輯。
 
  7.D
 
  【解析】此句意為“作者對(duì)未受過閱讀訓(xùn)練的人的不良習(xí)慣感到遺憾”。Fortunately幸運(yùn)地;In fact事實(shí)上;Logically合乎邏輯地,均不妥。Unfortunately(不幸地)合乎句義。
 
  8.B
 
  【解析】此句意為“在閱讀時(shí)經(jīng)常重讀(反復(fù)讀)”因此,選reread重讀。reuse再使用;Rewrite改寫;recite背誦。
 
  9.A
 
  【解析】此處所填的詞既是look back over的賓語,又是you have just read的賓語,只有what能充當(dāng)這種雙重成分。
 
  10.C
 
  【解析】scales down按比例減少;cuts down削減;此兩項(xiàng)不合題意。
 
  measures不能與down搭配。只有slow與down搭配的意思“放慢”,在此合適。
 
  11.B
 
  【解析】本段前文已經(jīng)出現(xiàn)you,在此選one(泛指人們,我們,你)來代替you。some one無此用法。如果用reader,前面應(yīng)加定冠詞。he不能與該段邏輯一致。
 
  12.A
 
  【解析】此句意為“訓(xùn)練快速閱讀所使用的工具必然與提高閱讀速度有關(guān)”,因此選accelerator (快讀器)。actor演員;amplifier放大器;observer觀察者。
 
  13.D
 
  【解析】前面的faster決定了應(yīng)當(dāng)選than,構(gòu)成比較級(jí)。
 
  14.C
 
  【解析】此句意為“快速閱讀器迫使你加快閱讀速度,使你再也不能逐字閱讀,回顧前文內(nèi)容或者默讀”。enabling相當(dāng)于making possible;leading引導(dǎo);indicating指出,表明。都不合題意。只有making (使,使得)最合適。
 
  15.B
 
  【解析】這里的意思是“速讀最初會(huì)影響理解”,所以選comprehension(理解力)。meaning意義,意思,指詞或詞組表示的意義;gist大意,要旨regression回顧
 
  16.A
 
  【解析】與前半句中的not only相呼應(yīng),構(gòu)成句式“不僅……,而且……”,只有選but,而nor;or或for均不能構(gòu)成固定用法。
 
  17.C
 
  【解析】本句中的主語是第三人稱復(fù)數(shù),物主代詞必然是their。
 
  18.B
 
  【解析】take與后面的for instance構(gòu)成短語,意為:“以……例”,其它三項(xiàng)不能構(gòu)成搭配。
 
  19.D
 
  【解析】這里提到受訓(xùn)之前與受訓(xùn)之后進(jìn)行比較,對(duì)比,因此選before。
 
  20.D
 
  【解析】此處意為:在較短時(shí)間內(nèi),讀完眾多的材料。master掌握;go over復(fù)習(xí);present呈現(xiàn),展現(xiàn);此三項(xiàng)均不妥;只有g(shù)et through (讀完)最恰當(dāng)。
 
六級(jí)完形填空模擬題
  六級(jí)完形填空模擬題(二)
 
  Most people would be 62 by the high quality of medicine 63 to most Americans. There is a lot of specialization, a great deal of 64 to the
 
  individual, a 65 amount of advanced technical equipment, and 66 effort not to make mistakes because of the financial risk which doctors and hospitals must 67 in the courts if they 68 things badly.
 
  But the Americans are in a mess. The problem is the way in 69 health care is organized and 70 .71 to public belief it is not just a free competition system. The private system has been joined a large public system, because private care was simply not 72 the less fortunate and the elderly.
 
  But even with this huge public part of the system, 73 this year will eat up 84.5 billion dollars—more than 10 per cent of the U.S. budget--large numbers of Americans are left 74 These include about half the 11million unemployed and those who fail to meet the strict limits 75 income fixed by a government trying to make savings where it can.
 
  The basic problem, however, is that there is no central control 76 the health system. There is no 77 to what doctors and hospitals charge for their services, other than what the public is able to pay. The number of doctors has shot up and prices have climbed. When faced with toothache, a sick child, or a heart attack, all the unfortunate person concerned can do is 78 up. Two-thirds 0f the population 79 covered by medical insurance. Doctors charge as much as they want 80 that the insurance company will pay the bill. The rising cost of medicine in the U.S. is among the most worrying problems facing the country. In 1981the country’s health bill climbed 15.9 per cent—about twice as fast as prices 81 general.
 
  62.
 
  [A] compressed
 
  [B] impressed
 
  [C] obsessed
 
  [D] repressed
 
  63.
 
  [A] available
 
  [B] attainable
 
  [C] achievable
 
  [D] amenable
 
  64.
 
  [A] extension
 
  [B] retention
 
  [C] attention
 
  [D] exertion
 
  65
 
  [A] countless
 
  [B] titanic
 
  [C] broad
 
  [D] vast
 
  66.
 
  [A] intensive
 
  [B] absorbed
 
  [C] intense
 
  [D] concentrated
 
  67.
 
  [A] run into
 
  [B] come into
 
  [C] face
 
  [D] defy
 
  68.
 
  [A] treat
 
  [B] deal
 
  [C] maneuver
 
  [D] handle
 
  69.
 
  [A] which
 
  [B] that
 
  [C] what
 
  [D] when
 
  70.
 
  [A] to finance
 
  [B] financed
 
  [C] the finance
 
  [D] to be financed
 
  71.
 
  [A] Contrary
 
  [B] Opposed
 
  [C] Averse
 
  [D] Objected
 
  72.
 
  [A] looking for
 
  [B] looking into
 
  [C] looking after
 
  [D] looking over
 
  73.
 
  [A] which
 
  [B] what
 
  [C] that
 
  [D] it
 
  74.
 
  [A] over
 
  [B] out
 
  [C] off
 
  [D] away
 
  75.
 
  [A] for
 
  [B] in
 
  [C] with
 
  [D] on
 
  76.
 
  [A] over
 
  [B] un
 
  [C] under
 
  [D] behind
 
  77.
 
  [A] boundary
 
  [B] restriction
 
  [C] confinement
 
  [D] limit
 
  78.
 
  [A] to pay
 
  [B] paying
 
  [C] to be paid
 
  [D] to have paid
 
  79.
 
  [A] is being
 
  [B] are
 
  [C] have been
 
  [D] is
 
  80.
 
  [A] knowing
 
  [B] to know
 
  [C] they know
 
  [D] known
 
  81.
 
  [A] in
 
  [B] with
 
  [C] on
 
  [D] for
 
  參考答案及解析
 
  62.B詞義辨析題。本句的意思是:“很多人對(duì)醫(yī)藥的高質(zhì)量。__________”impress意為“對(duì)……印象深刻”,符合句意;compress意為“擠壓,壓縮”,obsess意為“使困擾”,repress意為“鎮(zhèn)壓”,均排除。
 
  63.A詞義辨析題。available意為“可獲得的”;attainable和achievable同義,指“可得到的”,是“需要努力才能得到的”意思,排除;amenable意為“有責(zé)任的,應(yīng)服從的”,排除;所以A正確。
 
  64.C詞義辨析題。本句的意思是:“對(duì)個(gè)人的很多。__________”attention意為“關(guān)注”,正確;extension意為“延長(zhǎng)”,retention意為“保持”,exertion意為“努力”,均排除。
 
  65.D慣用搭配題。本句的意思是:__________ “高級(jí)的技術(shù)設(shè)備。”vast意為“大量的”,常用來形容數(shù)量、程度等,正確;countless意為“無數(shù)的”,常用于可數(shù)名詞,排除;titanic意為“巨大的”,常形容體積,排除;broad意為“寬的”,排除。
 
  66.C詞義辨析題。intense意為“強(qiáng)烈的”,常指由內(nèi)在而來的力量,所以intense effort意為“巨大的努力”;intensive意為“強(qiáng)烈的”,常用于指行為的強(qiáng)度和程度是由外部強(qiáng)加的,排除;absorbed意為“全神貫注的”,concentrated意為“集中的”,均排除。
 
  67.C詞義辨析題。本句的意思是:“醫(yī)生和醫(yī)院將__________財(cái)政風(fēng)險(xiǎn)。”run into意為“偶遇”,come into意為“得到”,face意為“面臨”,de母意為“違抗”,所以C正確。
 
  68.D詞義辨析題。treat意為“對(duì)待”,deal意為“處理”,常與介詞with搭配,maneuver意為“操作”,handle意為“處理”,等同于to deal with,故選D。
 
  69.A邏輯銜接題。which引導(dǎo)的定語從句修飾the way。The way作先行詞時(shí),引導(dǎo)詞有三種用法:in which,that或省略引導(dǎo)詞,故選A。
 
  70.B邏輯銜接題。finance在這里作動(dòng)詞,與organize是并列關(guān)系,所以應(yīng)用其過去分詞形式,故選B。
 
  71.A詞義辨析題。Contrary to意為“和……相反”;0pposeto,averse to,object to都意為“反對(duì)”。根據(jù)句意,醫(yī)療系統(tǒng)是和大眾觀點(diǎn)相反的,而不是反對(duì)大眾觀點(diǎn),故A正確。
 
  72.C慣用搭配題。look for意為“尋找”,look into意為“調(diào)查”,look after意為“照顧”,look over意為“檢查”,
 
  該句談?wù)摰氖撬饺丝醋o(hù),所以C正確。
 
  73.A邏輯銜接題。which引導(dǎo)一個(gè)非限定性定語從句,修飾名詞this huge public part of the system。非限定性定語從句不能用that引導(dǎo),所以A正確。
 
  74.B慣用搭配題。leave over意為“剩下”,leave out意為“遺漏,排除”,leave off意為“停止”,結(jié)合句意“很多美國人被排除在外”可知,B正確。
 
  75.D介詞用法題。Limit on…意為“對(duì)……的限定”,所以D正確。
 
  76.A慣用搭配題。control over意為“控制”,且control不與on,under和behind搭配,所以A正確。
 
  77.D詞義辨析題。boundary意為“界線,邊界”,restriction意為“限制”,confinement意為“(被)限制,局限”,limit指時(shí)空、程度、量等方面的“限定,局限”,其內(nèi)涵是如果超出了這種限度就會(huì)受罰或產(chǎn)生令人不快的后果。原句意為“不同于人們的支付能力,醫(yī)生和醫(yī)院的服務(wù)收費(fèi)沒有__________”,所以D正確。
 
  78.A動(dòng)詞時(shí)態(tài)題。該句的主干是all the person can do is…,所填部分為表語,且時(shí)態(tài)為一般現(xiàn)在時(shí),故選A。pay up意為“全部付清”。
 
  79.B邏輯銜接題。本句的主語是復(fù)數(shù)概念,所以謂語動(dòng)詞應(yīng)用復(fù)數(shù)形式,另外,因?yàn)楸揪湔f的是一般事實(shí),所以應(yīng)用一般現(xiàn)在時(shí),故選B。
 
  80.A邏輯銜接題。此處應(yīng)使用know的現(xiàn)在分詞knowin9作原因狀語,其主語是doctors,與know是施動(dòng)關(guān)系,故不選known,所以A正確。
 
  81.A慣用搭配題。in general是固定搭配,意為“一般而言”,所以A正確。
 
  六級(jí)完形填空模擬題(三)
 
  Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional 62 without harmful side effects, and it 63 a wealth of nutrients. Yet, when most people drink coffee, they are not thinking that the beverage is 64 their
 
  health. In fact, some may even feel a little guilty, 65 some believe coffee isn’t good for you at all.
 
  Well, coffee, like anything else, can cause problems if too much is 66 . Moderate consumption of coffee 67 your body with a wealth of antioxidants. These substances are responsible 68 eliminating free radicals. They are the chemical byproducts produced any time your body does, something. A small number of them can help serve 69 a buffer against negative elements, if they aren’t 70 in check.
 
  they can cause health problems. Antioxidants ensure that this doesn’t happen.
 
  The psychological effects of caffeine cannot be 71either. Not only does caffeine make you more 72 , but it can actually affect your mood. If you were feeling 73 or overwhelmed, a nice cup of coffee could change your 74 .The stack of work that seemed impossible before isn’t even a problem now.
 
  75., caffeine helps stimulate creativity as it speeds up the body’s functioning. That’s why coffee is often 76 with writers and other intellectual professions. Other drugs 77 to make people dumber. Consider what happens when people get high off of crack or when they get drunk off of alcohol. They won’t be 78 at all. But with coffee, an individual gets a creative boost 79 still helping their bodies.
 
  In conclusion, don’t feel bad when you’re brewing your morning cup of coffee. 80. a can of soda or a shot of alcohol, coffee will make you feel wonderful while keeping you healthy. Just remember, you do have to consume the beverage in 81 .
 
  62.
 
  [A] clean
 
  [B] clarity
 
  [C] brightness
 
  [D] clear
 
  63.
 
  [A] combines
 
  [B] contents
 
  [C] consists
 
  [D] contains
 
  64.
 
  [A] improving
 
  [B] harming
 
  [C] threatening
 
  [D] stimulating
 
  65.
 
  [A] and
 
  [B] but
 
  [C] since
 
  [D] while
 
  66.
 
  [A] consumed
 
  [B] conducted
 
  [C] engaged
 
  [D] attracted
 
  67.
 
  [A] provides
 
  [B] attributes
 
  [C] absorbs
 
  [D] attaches
 
  68.
 
  [A] with
 
  [B] of
 
  [C] for
 
  [D] to
 
  69.
 
  [A] for
 
  [B]for
 
  [C] to
 
  [D] with
 
  70.
 
  [A] taken
 
  [B] made
 
  [C] put
 
  [D] kept
 
  71.
 
  [A] ignored
 
  [B] abandoned
 
  [C] deleted
 
  [D] canceled
 
  72.
 
  [A] stern
 
  [B] shrewd
 
  [C] alert
 
  [D] nasty
 
  73.
 
  [A] immersed
 
  [B] depressed
 
  [C] oppressed
 
  [D] compelled
 
  74.
 
  [A] interpretive
 
  [B] relative
 
  [C] representative
 
  [D] perspective
 
  75.
 
  [A] On the contrary
 
  [B] On the other hand
 
  [C] In addition
 
  [D] At last
 
  76.
 
  [A] associated
 
  [B] connected
 
  [C] coincided
 
  [D] compared
 
  77.
 
  [A] intend
 
  [B] tend
 
  [C] extend
 
  [D] pretend
 
  78.
 
  [A] deliberate
 
  [B] credible
 
  [C] accurate
 
  [D] functional
 
  79.
 
  [A] though
 
  [B] while
 
  [C] before
 
  [D] until
 
  80.
 
  [A] Like
 
  [B] Whether
 
  [C] Either
 
  [D] Unlike
 
  81.
 
  [A] moderation
 
  [B] particular
 
  [C] meditation
 
  [D] standard
 
  參考答案及解析
 
  62.B詞義辨析題。四個(gè)選項(xiàng)中clean作形容詞時(shí),意為“干凈的”,clarity為名詞,意為“(思想、文體等的)清楚,明晰”,brightness為名詞,意為“光亮,明亮”,clear作形容詞時(shí),意為“清楚的,清晰的”。該句中g(shù)ive后要接名詞作賓語,故符合題意的有clarity和brightness,又因?yàn)榭Х葧?huì)使人精神和心情“明朗”而不是“光亮”,故選B。
 
  63.D詞義辨析題。空格所在句要表達(dá)“含有豐富的營(yíng)養(yǎng)物質(zhì)”。contain意為“包含”,符合題意;其他選項(xiàng)combine意為“聯(lián)合,結(jié)合”,content作動(dòng)詞時(shí)意為“使?jié)M足”,consist意為“由……組成”,均不符合題意,故選D。
 
  64.A詞義辨析題。根據(jù)下文“事實(shí)上,甚至有些人覺得自己做錯(cuò)了事”,可知此處要表達(dá)的是:大多數(shù)人在喝咖啡的時(shí)候,不相信這種飲料會(huì)對(duì)身體有益,故選A;其他三項(xiàng)harm意為“傷害”,threaten意為“威脅”,stimulate意為“刺激”,均不符合題意。
 
  65.C邏輯銜接題。根據(jù)句意“事實(shí)上,有些人會(huì)覺得自己在犯錯(cuò)誤,—他們相信咖啡對(duì)身體有害”,可知句子前后為因果關(guān)系,此處只有since可引導(dǎo)原因狀語從句,故選C。
 
  66.A詞義辨析題。四個(gè)選項(xiàng)中consume意為“消耗”,conduct意為“引導(dǎo),管理”,engage意為“使從事于”,attract意為“吸引”。根據(jù)句意“咖啡與其他的東西一樣,過量—就會(huì)產(chǎn)生問題”,可知此處要表達(dá)的是“過量消耗”,故選A。 ,
 
  67.A詞義辨析題??崭袼诰涞囊馑际牵哼m當(dāng)喝些咖啡可以給你的身體—豐富的抗氧化劑。四個(gè)選項(xiàng)中provide意為“提供”,attribute意為“歸因于”,absorb意為“吸收”,attach意為“系上”,結(jié)合句意可知本題選A。
 
  68.C慣用搭配題??崭袼诰涞囊馑际牵哼@些抗氧化劑物質(zhì)負(fù)責(zé)消滅自由基,be responsible for為固定用法,意為“對(duì)……負(fù)責(zé)”,故答案為C。
 
  69.B語法結(jié)構(gòu)題。as作介詞,意為“當(dāng)作”,常與serve連用,故答案為B。
 
  70.D慣用搭配題。Keep in check為固定搭配,意為“控制,約束,牽制”,空格所在句的意思是:如果這些自由基不被控制的話,就會(huì)產(chǎn)生健康問題,故選D。
 
  71.A詞義辨析題??崭袼诰涞囊馑际牵嚎Х纫蛟谛睦砩系淖饔靡膊荒鼙?。四個(gè)選項(xiàng)中ignore意為“忽視”,abandon意為“遺棄”,delete意為“刪除”,cancel意為“取消”,結(jié)合句意可知本題選A。
 
  72.C詞義辨析題??崭袼诰涞囊馑际牵嚎Х纫虿粌H使你更 ,事實(shí)上它也影響你的心情。四個(gè)選項(xiàng)中stem意為“嚴(yán)厲的,苛刻的”,shrewd意為“精明的”,alert意為“清醒的”,nasty意為“污穢的,骯臟的”,結(jié)合句意可知本題選C。
 
  73.B詞義辨析題。四個(gè)選項(xiàng)中immerse意為“沉浸,使陷入”,depress意為“使沮喪,使壓抑”,0ppress意為“壓迫”,compel意為“強(qiáng)迫”。or前后的兩個(gè)詞應(yīng)該形式相近,且意思相近,or后的詞overwhelm意為“受打擊”,根據(jù)近義詞復(fù)現(xiàn)原則本題選B。
 
  74.D詞義辨析題。此空前為人稱代詞your,故此處需要選一個(gè)名詞,四個(gè)選項(xiàng)中interpretive為形容詞,意為“作為說明的”,relative作名詞時(shí)意為“親戚”,representative作名詞時(shí)意為“代表”,perspective意為“觀點(diǎn),看法”,此處表達(dá)的是“一杯咖啡就可以改變你的看法,原來不可能完成的大量工作現(xiàn)在也不再是問題了”,故選D。
 
  75.C邏輯銜接題。上一段說到了咖啡因可以改變?nèi)说男那椋径斡终f到咖啡因可以刺激人的創(chuàng)造力,可見此處需要填一個(gè)表示承上啟下作用的詞,in addition意為“另外”,符合題意,故選C。
 
  76.A詞義辨析題。be associated with是固定用法,意為“與……有關(guān)聯(lián)”,此處表達(dá)的是“這就是為什么咖啡與作家和一些腦力勞動(dòng)者有關(guān)聯(lián)的原因”;其他三項(xiàng)connect意為“連接”,指兩個(gè)實(shí)物的連接,coincide意為“一致,符合”,compare意為“比較”,均不符合題意,故選A。
 
  77.B詞義辨析題。此處表達(dá)的是“其他的藥物使人變得更愚蠢”。intend為及物動(dòng)詞,意為“打算”,tend意為 “趨向”,extend意為“擴(kuò)大”,pretend意為“假裝”,四個(gè)選項(xiàng)中只有tend to符合句意,故選B。
 
  78.D詞義辨析題。四個(gè)選項(xiàng)中deliberate意為“深思熟慮的”,credible意為“可靠的”,accurate意為“正確的”,functional意為“功能的”。上文提到被撞到或者喝醉的人,根據(jù)常識(shí)可知這樣的人會(huì)失去知覺,肌體功能也會(huì)喪失,故functional符合題意,故選D。
 
  79.B邏輯銜接題。根據(jù)上下文可知,咖啡可以使人文思如泉涌的同時(shí),也可以保持身體機(jī)能正常,while此處表示“與此同時(shí)”,故選B。
 
  80.D邏輯銜接題。此處表達(dá)“咖啡不像蘇打水和酒一樣,它們可以使人更健康”,故選D。
 
  81.A詞義辨析題。最后作者給讀者一句忠告,喝咖啡要適量,回應(yīng)原文第二段首句。in moderation為固定用法,意為“適當(dāng)?shù)?rdquo;,故選A。
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