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英語提高題專題復(fù)習(xí)完形填空專項(xiàng)訓(xùn)練練習(xí)題含答案-展示頁

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【正文】 茲和史蒂夫 (7)考查動詞。A. disagree“不同意”;B. support“支持”;C. follow“跟隨”;D. approve“贊成”。 (6)考查動詞。A. study“研究”;B. evidence“證據(jù)、跡象”;C. interest“興趣”;D. implication“含義”。 (5)考查名詞。A. unproved“未證實(shí)的”;B. changeable“不定的”;C. genetic“遺傳的”;D. mysterious“神秘的”。 (4)考查形容詞。A. beneficial“有益的”;B. adaptable“適合的”;C. unique“獨(dú)特的”;D. useless“無用的”。 (3)考查形容詞。A. direction“方向”;B. region“地區(qū)”;C. frequency“頻率”;D. condition“狀況”。 (2)考查名詞。A. instructive“教育性的”;B. disappointing“令人失望的”;C. decisive“決定性的;D. conflicting相矛盾的”。 (1)考查形容詞。s brains are evolving fast, they are abusing (濫用) the word 15 . Our children39。 The authors speak with 14 s take those fish that are evolving to reproduce smaller and younger for example. This 13 re changing the planet, the claim that we39。 Yet while there39。ve replaced natural selection with what they call 10 selection. Overfishing, for example, has reduced the average size of many fish species, for taking the biggest fishes is 11 evolution — not just in our own species but virtually in all species: For better or worse, we are increasingly in charge. We are the primary drivers of 8 . We will directly and indirectly determine what lives, what dies, where, and when. We are in a different phase of evolution: the future of life is now 9 . The authors of Evolving Ourselves 6 . Not only, they claim, are we evolving faster than ever, but we39。adaptations that allowed them to develop well in their highaltitude, lowoxygen home. But these welldocumented changes are limited to particular populations, so the 5 ve seen some evolution in our species over the past few millennia, but it was detected by reconstructing history from DNA sequences. For example, we know that during the past 10,000 years, several populations of humans — those keeping sheep, cows or goats for milk— gained the ability to digest dairy products. This quality was 3 or how fast.re almost certainly evolving, but we don39。英語提高題專題復(fù)習(xí)完形填空專項(xiàng)訓(xùn)練練習(xí)題含答案一、高考英語完形填空專項(xiàng)訓(xùn)練1.For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context. After my public lectures on evolution, someone in the audience asks, Are we still evolving? People want to know if humans are getting taller, smarter, better looking or more athletic. My answer is truthful but 1 : We39。t know in what 2 We39。in our earlier ancestors who, after babyhood, never encountered milk. And in the past 3,000 years, Tibetans have acquired 4 for recent evolution of our entire species, remains not much.re doing it to ourselves. Juan Enriquez and Steve Gullans argue that humans have 7 According to the authors, we39。those smaller fishes.s no doubt that we39。re pletely changing evolution on the planet 12 . Let39。has been documented in many species that we eat, but this is just a minuscule fraction (極小的一部分) of the 30,000 known species of fish.assurance about how our species is evolving in response to nearly everything. When they claim, for example, our ingestion (攝取) of drugs and exposure to chemicals mean that our children39。s brains may be changing fast in response to the new pharmacological (藥理學(xué)的) environment, but change alone is not evolution.1. A. instructiveB. disappointingC. decisiveD. conflicting2. A. directionB. regionC. frequencyD. condition3. A. beneficialB. adaptableC. uniqueD. useless4. A. unprovedB. changeableC. geneticD. mysterious5. A. studyB. evidenceC. interestD. implication6. A. disagreeB. supportC. followD. approve7. A. delayedB. overdoneC. neglectedD. controlled8. A. unbalanceB. disasterC. changeD. disturbance9. A. in our handsB. out of orderC. in peaceD. out of control10. A. destructiveB. unnaturalC. adventurousD. emotional11. A. by means ofB. at the cost ofC. in favor ofD. for the protection of12. A. makes no senseB. makes great impressionC. calls attentionD. es to an end13. A. problemB. mistakeC. phenomenonD. obstacle14. A. strongB. baselessC. sensitiveD. persuasive15. A. environmentB. technologyC. exposureD. evolution【答案】 (1)B;(2)A;(3)D;(4)C;(5)B;(6)A;(7)D;(8)C;(9)A;(10)B;(11)C;(12)A;(13)C;(14)B;(15)D; 【解析】【分析】本文是一篇說明文,介紹了《自我進(jìn)化》一書的進(jìn)化論觀點(diǎn)——人類不僅控制了我們自己物種的進(jìn)化,實(shí)際上也控制了所有物種的進(jìn)化,但作者對這一觀點(diǎn)的根據(jù)性表示懷疑。句意:我的回答是真實(shí)的但也是令人失望的:我們幾乎可以肯定地在進(jìn)化,但我們不知道朝著什么方向或以多快的速度。根據(jù)冒號后的內(nèi)容可知我的回答是令人失望的,故選B。句意:我的回答是真實(shí)的但也是令人失望的:我們幾乎可以肯定地在進(jìn)化,但我們不知道朝著什么方向或以多快的速度。上文說聽眾想知道人類是否會進(jìn)化得越來越高、越來越聰明、越來越好看或是運(yùn)動能力越來越強(qiáng),但我的回答是令人失望的,這說明我們不知道人類朝哪個方向進(jìn)化(言外之意,也可能朝著相反的方向進(jìn)化),故選A。句意:在我們早期的祖先中,這種能力是沒用的,他們在嬰兒時期之后,就再也沒有喝過牛奶。上文說那些飼養(yǎng)綿羊、奶?;蛏窖虻娜祟惈@得了消化乳制品的能力,但在我們早期的祖先中,這種能力是沒用的,因?yàn)樗麄冊趮雰簳r期之后,就再也沒有喝過牛奶,故選D。句意:在過去的3000年里,藏族人獲得了遺傳的適應(yīng)能力,使他們能夠在高海拔、低氧的家園發(fā)育良好。藏族人能夠在高海拔、低氧的環(huán)境下生存,這種強(qiáng)大的適應(yīng)能力是一輩一輩遺傳下來的,故選C。句意:但這些有據(jù)可查的變化僅限于特定的種群,所以我們整個物種最近進(jìn)化的證據(jù)仍然不多。根據(jù)these welldocumented changes可知此處指證據(jù),故選B。句意:《自我進(jìn)化》的作者們不同意這種觀點(diǎn)。根據(jù)下文可知,他們聲稱我們不僅比以往任何時候都進(jìn)化得更快,這說明他們不同意上面提到的那種觀點(diǎn)(我們不知道人類朝哪個方向和以多快的速度進(jìn)化),故選A。句意:胡安古蘭認(rèn)為,人類不僅控制了我們自己物種的進(jìn)化,實(shí)際上也控制了所有物種的進(jìn)化。根據(jù)下文可知,無論是好是壞,我們都在日益掌控一切,這說明人類控制了所有物種的進(jìn)化,故選D。句意:我們是推動變革(進(jìn)化)的主要力量。根據(jù)上文可知,人類不僅控制了我們自己物種的進(jìn)化,實(shí)際上也控制了所有物種的進(jìn)化,所以我們是推動變革(進(jìn)化)的主要力量,故選C。句意:我們正處在一個不同的進(jìn)化階段:生命的未來掌握在我們手中。根據(jù)上文可知,我們將直接和間接地決定生或死,這說明生命的未來掌握在我們手中,故選A。句意:根據(jù)作者觀點(diǎn),我們已經(jīng)用他們所說的非自然選擇取代了自然選擇。與“natural selection”相對的應(yīng)該是unnatural selection,故選B。句意:捕撈最大的魚類有利于那些較小的魚類。根據(jù)上文可知,過度捕撈減少了許多魚類的平均尺寸,這是因?yàn)椴稉谱畲蟮聂~類有利于那些較小的魚類(避免大魚吃小魚的情況發(fā)生,讓較小的魚類長得更大),故選C。句意:盡管我們正在改變這個星球是毫無疑問的,但聲稱我們正在徹底改變這個星球的進(jìn)化卻毫無意義。根據(jù)下文舉的魚的例子可知說我們正在徹底改變這個星球的進(jìn)化是毫無意義的,故選A。句意:這種現(xiàn)象在我們食用的許多魚類中都有記載,但這只是已知的30000種魚類中的一小部分。根據(jù)上文可知,讓我們來看看那些正在進(jìn)化的魚,它們會繁殖更小的魚,此處指的就是正在進(jìn)化的魚會繁殖出更小的魚這種現(xiàn)象,故選C。句意:作者毫無根據(jù)地肯定了我們的物種是如何進(jìn)化來應(yīng)對幾乎所有的事情的。根據(jù)下文的舉例可知,《自我進(jìn)化》的作者的肯定沒有根據(jù)的,故選B。句意:例如,當(dāng)他們聲稱我們攝入藥物和接觸化學(xué)物質(zhì)意味著我們的孩子的大腦正在快速進(jìn)化時,他們?yōu)E用了進(jìn)化這個詞。根據(jù)下文可知,我們的孩子的大腦可能會隨著新的藥理學(xué)環(huán)境而快速變化,但變化本身并不是進(jìn)化,因此他們?yōu)E用了進(jìn)化這個詞,故選D。2.閱讀下面的短文,從短文后各題所給的A、B、C和D四個選項(xiàng)
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