Almost everyone wants to get smarter. We struggle to improve our  36_ , intelligence and attention. We drink cup after cup of coffee to help us  37_  the day.
 38 __, a new study published in Current Directions in Psychological Science warns that there are 39___ to how smart humans can get.
Each of our body parts develops in a certain way for a reason.  40  _, we are not 3 meters tall  41 _ most people’s hearts are not strong enough to send  42 _  up that high. Scientists say that our thinking ability works in the same way. A baby’s brain size is limited by a series of __43  , such as the size of the mother’s pelvis (骨盆). If our brains developed to be bigger, there could be more  44  during childbirth.
The study of Jews, who have an average IQ much _ 45_  than other Europeans, showed they were more  _46_  to develop diseases of the  _47_  system. This might be because of their increased brainpower.
If intelligence cannot be improved, can we at least get better at _ 48 _ ? Not really, say scientists. They studied  _49_  like caffeine (咖啡因)that improve attention. They found the drugs only helped people with serious  50 _ problems. For those who did not have trouble paying attention, the drugs could have the  51 _ effect. Scientists say that this suggests there is a(n)  52 limit to how much people can or should concentrate.
Our memory is also a “double-edged sword”. People with extremely good memories could  53__ having a difficult life because they cannot  _54 bad things that happen to them.
Thomas Hills, one of the authors of the paper, said that   55  all the problems in trying to get smarter, it’s unlikely that there will ever be a “super mind”.
小題1:
A．a(chǎn)bilityB．characterC．memoryD．emotion
小題2:
A．go throughB．put throughC．get throughD．carry through
小題3:
A．ThoughB．ThereforeC．HoweverD．Meanwhile
小題4:
A．standardsB．measuresC．rangesD．limits
小題5:
A．At firstB．In additionC．For exampleD．Above all
小題6:
A．untilB．becauseC．beforeD．so that
小題7:
A．blood B．informationC．breathD．strength
小題8:
A．factors B．reasonsC．a(chǎn)spectsD．effects
小題9:
A．chancesB．deaths C．choicesD．lives
小題10:
A．smarterB．betterC．lowerD．higher
小題11:
A．likelyB．possibleC．probableD．sure
小題12:
A．physicalB．bodilyC．personalD．nervous
小題13:
A．exercisingB．concentrating C．memorizingD．thinking
小題14:
A．poisonsB．drinks C．plants D．drugs
小題15:
A．a(chǎn)ttentionB．familyC．healthD．living
小題16:
A．sameB．opposite C．differentD．similar
小題17:
A．lowerB．smallerC．upper D．higher
小題18:
A．end up B．make upC．start upD．come up
小題19:
A．forgetB．rememberC．performD．share
小題20:
A．supposingB．concerningC．consideringD．regarding

小題1:C
小題2:C
小題3:C
小題4:D
小題5:C
小題6:B
小題7:A
小題8:A
小題9:B
小題10:D
小題11:A
小題12:D
小題13:B
小題14:D
小題15:A
小題16:B
小題17:C
小題18:A
小題19:A
小題20:C

試題分析：文章介紹一項(xiàng)新的研究表明人的聰明是有限度的，作者通過(guò)舉例說(shuō)明了原因。還有人的注意力也是有上限的，而且好的智力和記憶力是一把雙刃劍。
小題1:考查名詞：A.ability能力，B. character性格，C. memory記憶D. emotion情感，我們努力提高記憶力，智力和注意力。選C
小題2:考查詞組：A.go through經(jīng)歷，B. put through實(shí)行，完成，使經(jīng)歷，接通（電話）C. get through通過(guò)，完成，克服，接通，D. carry through幫助…渡過(guò)難關(guān)，我們一杯咖啡一杯咖啡的喝來(lái)幫助我們度過(guò)一天。選C
小題3:考查副詞：A. Though雖然B. Therefore  因此，C. However然而，D. Meanwhile同時(shí)，然而，一項(xiàng)新的研究表明人的聰明是有限度的。選C
小題4:考查名詞：A.standards標(biāo)準(zhǔn)，B. measures措施，C. ranges范圍，D. limits限制，解析同上。選D
小題5:考查詞組：A.At first首先，B. In addition此外C. For example例如，D. Above all首要的是，后面是對(duì)前面一句話的舉例說(shuō)明。選C
小題6:考查連詞：A.until直到，B. because因?yàn)镃. before在…前面，D. so that因此，我們沒(méi)有3米高因?yàn)樾呐K不夠強(qiáng)壯不能把血液送到那么高。選B
小題7:考查名詞：A. blood血液，B information信息，C. breath呼吸，D. strength力量，解析同上。選A
小題8:考查名詞：A. factors因素，B. reasons原因C. aspects方面D. effects效果，一個(gè)嬰兒的大腦的大小因?yàn)橐欢ǖ囊蛩厥盏较拗�。選A
小題9:考查名詞：A.chances機(jī)會(huì)，B. deaths死亡，C. choices選擇D. lives生命，如果頭腦太大，在生產(chǎn)的時(shí)候就會(huì)有更多的死亡。選B
小題10:考查形容詞：A.smarter更聰明的，B. better更好的，C. lower更低的，D. higher更高的，猶太人的平均智商比其他的歐洲人高。選D
小題11:考查形容詞：A.likely可能的，B. possible可能的，C. probable可能的，D. sure確定的，ABC中只有l(wèi)ikely可以用于Sb/sth is likely to do句型，選A
小題12:考查形容詞：A.physical身體的，B. bodily身體的，C. personal個(gè)人的，D. nervous神經(jīng)的，他們更有可能得神經(jīng)系統(tǒng)的疾病。選D
小題13:考查動(dòng)詞：A.exercising鍛煉，B. concentrating集中，C. memorizing記憶，D. thinking思考，從后面的句子：that improve attention.可知是想提高注意力。選B
小題14:考查名詞：A. poisons毒藥，B. drinks飲料C. plants 植物，D. drugs毒品，藥品，我們使用咖啡因這樣的藥品來(lái)提高注意力。選D
小題15:考查名詞：A. attention注意力，B. family家庭，C. health健康，D. living生活，他們發(fā)現(xiàn)這些藥物只對(duì)有嚴(yán)重注意力問(wèn)題的人有幫助。選A
小題16:考查形容詞：A.same同樣的，B. opposite 相反的，C. different不同的，D. similar相似的，對(duì)沒(méi)有注意力問(wèn)題的人，這些藥物會(huì)有相反的影響。選B
小題17:考查形容詞：A.lower更低，B. smaller更小，C. upper上層的，D. higher更高，這說(shuō)明人們的專(zhuān)注力有個(gè)上限。選C
小題18:考查詞組：A. end up 最終，B. make up彌補(bǔ)，化妝，編造，C. start up開(kāi)始D. come up提出，記憶力好的人最后會(huì)過(guò)著痛苦的生活，因?yàn)樗麄儾荒芡洶l(fā)生的壞事情。選A
小題19:考查動(dòng)詞：A.forget忘記，B. remember記得C. perform表演D. share分享，解析同上，選A
小題20:考查詞義辨析：A.supposing假如，B. concerning關(guān)于C. considering 考慮到D. regarding關(guān)于，考慮到在變聰明的過(guò)程中出現(xiàn)的問(wèn)題，是不可能有個(gè)超級(jí)的頭腦的。選C
點(diǎn)評(píng)：文章介紹一項(xiàng)新的研究表明人的聰明是有限度的，作者通過(guò)舉例說(shuō)明了原因。還有人的注意力也是有上限的，而且好的智力和記憶力是一把雙刃劍。本文主要是測(cè)試學(xué)生綜合運(yùn)用語(yǔ)言的能力，即從語(yǔ)篇的角度綜合測(cè)試閱讀理解能力、詞匯的掌握和對(duì)英語(yǔ)習(xí)慣用語(yǔ)的熟悉程度、以及語(yǔ)法規(guī)則的靈活運(yùn)用�？忌鲱}時(shí)必須時(shí)刻從上下文考慮，不應(yīng)該只看到所添的詞在短語(yǔ)或句子內(nèi)是否可行。因此，在做題時(shí)最好將全文通讀一下，了解了全文的意思以后再作答。
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

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A．ThereforeB．BesidesC．HoweverD．Then
小題2:
A．businessB．responsibilityC．excuseD．fault
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A．punishedB．blamedC．caughtD．killed
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A．temperatureB．seasonC．placeD．condition
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A．excitedB．hurtC．lateD．tired
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A．injureB．botherC．a(chǎn)ttackD．destroy
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A．get on withB．get rid ofC．put up withD．take hold of
小題8:
A．reproducingB．waitingC．hidingD．disappearing
小題9:
A．SinceB．OnceC．WhetherD．Although
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小題17:
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小題19:
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小題20:
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(268 words)
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Since the beginning of history, man has been attracted by the idea of living forever, of winning the fight against death and disease. So far, this has only remained a dream. Many people have wondered whether it would be possible to find a way to preserve human bodies, and what would be the best way.
It has long been known that meat of fruit can be kept fresh for long periods by freezing; in ancient China, for example, food was stored with ice to keep it fresh. This method could also be useful for preserving humans.
However, most living beings that exist under warm conditions die when frozen. This is because of the harmful effects of freezing ice crystals(晶體), which not only are larger than the volume(體積) of the water originally in the cells, but also form sharp cutting shapes that harm the cells.
In the 1940s Dr B.J. Luyet and a group of scientists in England were working on the problem of freezing cells without damaging them. Since the harm caused by ice crystals was the main cause of damage, Luyet suggested removing some or all of the water from the cells before freezing them.
Using living cells form chicken, Luyet and his assistants discovered that they could partly dry the chicken cells, using a mixture of the white part of an egg and glycerin (丙三醇). Some success was obtained. The chicken cells were dried, frozen for a period of time, and then carefully unfrozen. Almost all the cells recovered when they reached normal temperatures.
Since then, the cooling of whole animals to a temperature far below freezing point for later unfreezing has become more of a possibility, and the glycerin method would probably be used to accomplish this. When this can be done completely and successfully, science will have moved much closer to its aim of freezing and storing incurable patients until the day they can be cured.
小題1:What does the passage mainly talk about?
A．Easy but practical ways to remove water from living cells.
B．The possibility of preserving human bodies by freezing.
C．The practice of preserving food by freezing.
D．The harmful effects of freezing.
小題2:The idea of freezing human bodies to preserve them ______________.
A．has already been realized
B．was invented in ancient China
C．has its roots in the way of storing food
D．is widely accepted by the scientific world
小題3:According to the text, freezing _________________.
A．is harmful to living cells
B．is the best way of preserving food
C．reduces the volume of water in living cells
D．is a way of removing water from living cells
小題4:What can be inferred from the last paragraph?
A．It is impossible to have whole animals frozen.
B．It remains unknown how to unfreeze frozen animals.
C．Freezing incurable patients for later treatment is still an idea.
D．The glycerin method has already been adopted to treat patients.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Certain animals know without analysis the difference between a number of objects and a smaller number. In his book The Natural History of Selbourne (1786), the naturalist Gilbert White tells how he surreptitiously removed one egg a day from a kind of bird Plover’s nest, and how the mother laid another egg each day to make up for the missing one. He notes that other kinds of birds ignore the loss of a single egg, but if more than one egg has been removed, they will give up their nests. It has also been noted that a certain type of bees always provides five—never four, never six—caterpillars (毛蟲(chóng)) for each of their eggs so that their young have something to eat when the eggs have hatched out. Research has also shown that both mice and pigeons can be taught to distinguish between odd (奇數(shù)) and even (偶數(shù)) numbers of food pieces.
These have led some people to think that creatures can actually count. They also point to dogs that have been taught to respond to questions about numbers with the correct number of barks.
Animals respond to quantities only when they are connected to survive as in the case of the eggs, or survive as in the case of food. They can “count” only when the objects are present and only when the numbers involved are small—no more than seven or eight. In lab experiments, animals which are trained to count one kind of objects were unable to count any other type. What interests them are the objects, not the numbers. Animals’ achievements simply are not equal to evidence of counting. They only show the results of clever, careful training.
小題1:The author refers to Gilbert’s book in paragraph 1 in order to_______.
A．support the idea that animals can count
B．show attitudes have changed since 1786
C．prove that some animals are aware of quantities
D．indicate that more research is needed in this field
小題2:The author mentions all of the following are aware of quantities in some way EXCEPT _______.
A．caterpillarsB．bees
C．miceD．plovers
小題3:The underlined word “surreptitiously” probably means _______.
A．quicklyB．carefully
C．occasionallyD．secretly
小題4:Where does this text probably come from?
A．A news report.B．A science fiction.
C．A park guide.D．A biology magazine.

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