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”.
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【小题1】C
【小题2】C
【小题3】C
【小题4】D
【小题5】C
【小题6】B
【小题7】A
【小题8】A
【小题9】B
【小题10】D
【小题11】A
【小题12】D
【小题13】B
【小题14】D
【小题15】A
【小题16】B
【小题17】C
【小题18】A
【小题19】A
【小题20】C
解析试题分析：文章介绍一项新的研究表明人的聪明是有限度的，作者通过举例说明了原因。还有人的注意力也是有上限的，而且好的智力和记忆力是一把双刃剑。
【小题1】考查名词：A.ability能力，B. character性格，C. memory记忆D. emotion情感，我们努力提高记忆力，智力和注意力。选C
【小题2】考查词组：A.go through经历，B. put through实行，完成，使经历，接通（电话）C. get through通过，完成，克服，接通，D. carry through帮助…渡过难关，我们一杯咖啡一杯咖啡的喝来帮助我们度过一天。选C
【小题3】考查副词：A. Though虽然B. Therefore 因此，C. However然而，D. Meanwhile同时，然而，一项新的研究表明人的聪明是有限度的。选C
【小题4】考查名词：A.standards标准，B. measures措施，C. ranges范围，D. limits限制，解析同上。选D
【小题5】考查词组：A.At first首先，B. In addition此外C. For example例如，D. Above all首要的是，后面是对前面一句话的举例说明。选C
【小题6】考查连词：A.until直到，B. because因为C. before在…前面，D. so that因此，我们没有3米高因为心脏不够强壮不能把血液送到那么高。选B
【小题7】考查名词：A. blood血液，B information信息，C. breath呼吸，D. strength力量，解析同上。选A
【小题8】考查名词：A. factors因素，B. reasons原因C. aspects方面D. effects效果，一个婴儿的大脑的大小因为一定的因素收到限制。选A
【小题9】考查名词：A.chances机会，B. deaths死亡，C. choices选择D. lives生命，如果头脑太大，在生产的时候就会有更多的死亡。选B
【小题10】考查形容词：A.smarter更聪明的，B. better更好的，C. lower更低的，D. higher更高的，犹太人的平均智商比其他的欧洲人高。选D
【小题11】考查形容词：A.likely可能的，B. possible可能的，C. probable可能的，D. sure确定的，ABC中只有likely可以用于Sb/sth is likely to do句型，选A
【小题12】考查形容词：A.physical身体的，B. bodily身体的，C. personal个人的，D. nervous神经的，他们更有可能得神经系统的疾病。选D
【小题13】考查动词：A.exercising锻炼，B. concentrating集中，C. memorizing记忆，D. thinking思考，从后面的句子：that improve attention.可知是想提高注意力。选B
【小题14】考查名词：A. poisons毒药，B. drinks饮料C. plants 植物，D. drugs毒品，药品，我们使用咖啡因这样的药品来提高注意力。选D
【小题15】考查名词：A. attention注意力，B. family家庭，C. health健康，D. living生活，他们发现这些药物只对有严重注意力问题的人有帮助。选A
【小题16】考查形容词：A.same同样的，B. opposite 相反的，C. different不同的，D. similar相似的，对没有注意力问题的人，这些药物会有相反的影响。选B
【小题17】考查形容词：A.lower更低，B. smaller更小，C. upper上层的，D. higher更高，这说明人们的专注力有个上限。选C
【小题18】考查词组：A. end up 最终，B. make up弥补，化妆，编造，C. start up开始D. come up提出，记忆力好的人最后会过着痛苦的生活，因为他们不能忘记发生的坏事情。选A
【小题19】考查动词：A.forget忘记，B. remember记得C. perform表演D. share分享，解析同上，选A
【小题20】考查词义辨析：A.supposing假如，B. concerning关于C. considering 考虑到D. regarding关于，考虑到在变聪明的过程中出现的问题，是不可能有个超级的头脑的。选C
考点：考查科普类短文
点评：文章介绍一项新的研究表明人的聪明是有限度的，作者通过举例说明了原因。还有人的注意力也是有上限的，而且好的智力和记忆力是一把双刃剑。本文主要是测试学生综合运用语言的能力，即从语篇的角度综合测试阅读理解能力、词汇的掌握和对英语习惯用语的熟悉程度、以及语法规则的灵活运用。考生做题时必须时刻从上下文考虑，不应该只看到所添的词在短语或句子内是否可行。因此，在做题时最好将全文通读一下，了解了全文的意思以后再作答。
口算题天天练系列答案科目：高中英语 来源： 题型：053
Google Works Miracles
GOOGLE (www. google. torn) is a daily miracle to millions of people. If the Internet had only this very fast search engine, it would have justified its existence many times over. It is the most popular search engine on the web with a 54% market share, ahead of Ya-hoo! You type almost anything, however un-clear, into the space provided and in a second it has come up with hundreds of references. If knowledge is power, then Google commands the gateway.
Yahoo Becomes Giant
YAHOO (www. yahoo, com) was the first wonder of the web, and in many re-spects, it still is. It started in January 1994 when two California graduate students, Jerry Yang and David Filo, started compiling (编 译) a database of links, mainly for their per-sonal use. But well before the end of the year, it had become recognizable as Yahoo we know today. In the past seven years, Yahoo had grown rapidly, partly through a long string of buy. Yahoo now offers almost eve-rything you could want: e-mails, instant mes-sages, chats, clubs, photo albums and a lot more.
eBay Enables Everyone to Buy and Sell
eBAY (www. ebay. com), which deals with online trading and shopping services, is the most impressive large Internet company where people buy and sell goods and services worldwide. It has, for instance, opened up a global marketplace in which people from Bei-jing, San Francisco, or Moscow can bid (投 标) against each other for products put up for sale by someone in London. The company's online service permits sellers to list items for sale, buyers to bid on items of interest, and eBay users to browse (浏览) through listed items that is available online seven days a week.
Amazon Makes Buying a New Experience
Amazon (www. amazon. com) started out as an online bookstore, constantly putting up new book . titles it offered for sale. In the late 1990s, Amazon had more than four mil-lion titles after adding CDs, videos, DVDs and games. It continued to add new lines of busi-ness including toys, computer software, elec-tronics, like MP3 players, power tools, home improvement products and online sales. For regular users, Amazon has made itself the shortest possible path between wanting and buying.
(1) What is Google used mainly for?
[ ]
A．Commanding the gateway.
B．Searching for information.
C．Storing reference books.
D．Providing extra space.
(2) “Rome is not built in one day. ” but Yahoo is built in one________.
[ ]
(3) What goods did Amazon sell when it star-ted its business?
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A．Videos and games.
B．Different books.
C．Power tools.
D．MP3 players.
(4) Which of the following is true?
[ ]
A．Buying and selling can only be done through Amazon.
B．If you feed in something unclear, Google will refuse to do the searching.
C．Yahoo owns more market shares than any other company on the web.
D．eBay Company's online service is al-ways there for its users.
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科目：高中英语 来源： 题型：阅读理解
One day in September we were doing repair work on my parents’ old house to get it ready for my youngest daughter’s wedding. We had to 36 a great climbing plant that had grown 37 a roof beam（房梁），so that we could repair the roof and 38 the walls.
When my husband was taking the plant away, he found a 39 of a blackbird that had made its home in the leaves. He then 40 something 41 among that mass of earth and straw of the nest. He broke the earth around it into pieces with his finger tips and, to his 42 ,saw glittering gold. It was a child’s bracelet（手镯）. He ran into the house to 43 me.
“You won’t believe that the 44 blackbirds not only steal the best fruit we 45 to feed on,” he said,“but they also want their children to 46 in a cradle（摇摆）of gold!”
When my daughter came over on the eve of the 47 ,we told her about this 48 occurrence.
“Don’t you remember, Mother?” she said with a loud 49 .“When I was eight, you gave me a bracelet that I 50 a few days later while out playing in the yard? It was this one!”
As the bracelet no longer 51 its owner and was dirty, I decided to take it into my safekeeping.
In December of the following year, the young couple’s baby son was baptized（受洗礼）.Among the 52 the newborn baby received, I placed his mother’s bracelet, now shining like 53 . I hope that if my grandson 54 loses it, one of the 55 that live in my backyard is somewhere nearby.
36．A．remove B．cover C．grow D．water
37．A．beyond B．over C．across D．through
38．A．build B．paint C．rescue D．print
39．A．nest B．baby C．body D．egg
40．A．moved B．got C．picked D．noticed
41．A．nice B．colorful C．shiny D．special
42．A．horror B．surprise C．delight D．disappointment
43．A．ask B．tell C．show D．give
44．A．working B．cheating C．dreaming D．thieving
45．A．buy B．plant C．store D．collect
46．A．lie B．sing C．listen D．wait
47．A．party B．Christmas C．birthday D．wedding
48．A．important B．strange C．terrible D．funny
49．A．cry B．sigh C．laugh D．sound
50．A．hid B．threw C．lost D．broke
51．A．fitted B．satisfied C．matched D．interested
52．A．jewels B．toys C．clothes D．presents
53．A．attractive B．new C．modern D．golden
54．A．almost B．just C．even D．ever
55．A．blackbirds B．grandchildren C．neighbors D．mice
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科目：高中英语 来源：2010年广东省东莞市高二下学期期末考试英语卷 题型：完型填空
阅读下面短文, 掌握其大意, 然后从16 ~ 30各题所给的A、B、C和D项中，选出最佳选项, 并在答题卡上将该项涂黑。
It was Christmas Eve, but I had to work in 
the clinic. The only thing that 16 my day w
as the beautiful Christmas tree in our waiting room and a 17 sent to me by my boyfriend — a dozen red roses.
As I was cleaning my desk, I was told that a 18 in the office urgently needed to speak with me. Stepping out, I 19 a tired-looking woman with a baby in her arms. 20 , she explained that her husband was my next 21 . The guards were to bring him to the office that afternoon. She wasn’t allowed to visit her husband in 22 , so he had never seen his son. She 23 me to let the boy’s father sit in the waiting room with her as 24 as possible before I called him for his appointment. I agreed.
A short time later, her husband arrived. The woman’s tired face 25 when her husband sat beside her. They laughed, cried and shared their child.
After almost an hour, I called the prisoner in. He seemed like a 26 and humble man. I 27 what he possibly could have done to be held under such conditions. I tried to make him comfortable.
Finally, I wished him a Merry Christmas—a(n) 28 thing to say to a man headed back to prison. He smiled and thanked me. He also said sadly that he couldn’t get his wife anything for Christmas. Hearing this, I was 29 with a wonderful idea.
I’ll never forget the 30 on both their faces as the prisoner gave his wife the beautiful roses.
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科目：高中英语 来源：2012-2013学年浙江省高三第一次月考英语试卷（解析版） 题型：阅读理解
When my grandfather died, my 83-year-old grandmother, once so full of life, slowly began to fade. No longer able to manage a home of her own, she moved in with my mother, where she was visited often by other members of her large, loving family. Although she still had her good days, it was often hard to arouse her interest.
But one chilly December afternoon three years ago, my daughter Meagan, then eight, and I were visiting her, when she noticed that Meagan was carrying her favorite doll.
“I, too, had a special doll when I was a little girl,” she told a wide-eyed Meagan. “I got it one Christmas when I was about your age. I lived in an old farmhouse in Maine, with Mom, Dad and my four sisters, and the very first gift I opened that Christmas was the most beautiful doll you’d ever want to see.”
“She had an elegant, hand-painted face, and her long brown hair was pulled back with a big pink bow. Her eyes were blue, and they opened and closed. I remember she had a body of kidskin, and her arms and legs bent at the joints.”
GG’s voice dropped low, taking on an almost respectful tone. “My doll was dressed in a pretty pink gown, decorated with fine lace. … Getting such a fine doll was like a miracle for a little farm girl like me — my parents must have had to sacrifice so much to afford it. But how happy I was that morning!”
GG’s eyes filled and her voice shook with emotion as she recalled that Christmas of long ago. “I played with my doll all morning long. And then it happened. My mother called us to the dining room for Christmas dinner and I laid my new doll down gently on the hall table. But as I went to join the family at the table, I heard a loud crash.”
“I hardly had to turn around — I knew it was my precious doll. And it was. Her lace skirt had hung down from the table just enough for my baby sister to reach up and pull on it. When I ran in, there lay my beautiful doll on the floor, her face smashed into a dozen pieces. She was gone forever.”
A few years later, GG’s baby sister was also gone, she told Meagan, a victim of pneumonia(肺炎). Now the tears in her eyes spilled over — tears, I knew, not only for a lost doll and a lost sister, but for a lost time.
Silent for the rest of the visit, Meagan was no sooner in the car going home than she exclaimed, “Mom, I have a great idea! Let’s get GG a new doll for Christmas. Then she won’t cry when she thinks about it.”
My heart filled with pride as I listened to my sympathetic little daughter. But where would we find a doll to match GG’s fond memories?
Where there’s a will, as they say, there’s a way. When I told my best friends, Liz and Chris, about my problem, Liz put me in touch with a local doll-make. From a doll supply house I ordered a long brown hair and a kidskin body to copy the outfit GG had so lovingly described. Liz volunteered to put the doll together, and Chris helped me make the doll’s outfit. Meagan wrote the story of the lost doll by giving examples.
Finally our creation was finished. To our eyes it was perfect. But there was no way it could be exactly like the doll GG had loved so much and lost. Would she think it looked anything like it?
On Christmas Eve, Meagan and I carried our happily packed gift to GG, where she sat surrounded by children, parents, aunts, uncles and cousins. “It’s for you,” Meagan said, “but first you have to read the story that goes with it.”
GG no sooner got through the first page than her voice cracked and she was unable to go on, but Meagan took over where she left off. Then it was time to open her present.
I’ll never forget the look on GG’s face as she lifted the doll and held it to her chest. Once again her tears fell, but this time they were tears of joy. Holding the doll in her frail arms, she repeated over and over again, “She’s exactly like my old doll, exactly like her.”
And perhaps she wasn’t saying that just to be kind. Perhaps however impossible it seemed, we had managed to produce a close copy of the doll she remembered. But as I watched my eight-year-old daughter and her great-grandmother examining the doll together, I thought of a likelier explanation. What GG really recognized, perhaps, was the love that inspired the gift. And love, wherever it comes from, always looks the same.
1.GG moved in with her daughter because____.
A．she wanted to live with a large family
B．she was not able to live on her own due to her weakness
C．her husband passed away
D．she thought it was the children’s obligation to take care of her
2.Why did GG become very emotional on a December afternoon?
A．Because she saw her great granddaughter’s doll.
B．Because she recalled her dead parents.
C．Because she was surrounded by her offspring.
D．Because she felt lonely during the Christmas season.
3.What can we infer from Paragraph 5?
A．GG’s doll was important and was a symbol of many things.
B．GG showed great respect for his husband’s love.
C．GG missed the great old days she spent with her family.
D．GG was grateful for her long life.
4.What happened to GG’s baby sister?
A．She envied her sister all her life.
B．She felt guilty for breaking GG’s doll and decided to go.
C．She left home at a young age.
D．She died of some disease at a young age.
5.Why did Meagan’s mum feel proud of her daughter?
A．Because she was clever. B．Because she was loving.
C．Because she was sensitive. D．Because she was imaginative.
6.The main idea of the passage is that ____.
A．treating the elderly well is moral
B．it is impossible to copy the exact doll for the elderly
C．love, the permanent rhythm of life, will always remain in the elderly’s heart
D．physical comfort from children rather than psychological care is important
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科目：高中英语 来源：重庆市2010届高三下学期第二次冲刺考试英语试卷 题型：阅读理解
第三部分：阅读理解(共20小题；每小题2分，满分40分)
When my first wartime Christmas came, I was in basic training in New Jersey and not sure if I could make it home for the holidays. Only on the afternoon of December 23 was the list of men who would have three-day passes posted. I was one of the lucky soldiers. It was Christmas Eve when I arrived home, and a light snow had fallen. Mother opened the front door. I could see beyond her, into the corner of the living room where the tree had always stood. There were lights, all colors, and ornaments shining against the green of a pine. "Where did it come from?" I asked.
"I asked the Gates boy to cut it," my mother said. "I wouldn't have had one just for myself, but-such a rush! He just brought it in this afternoon…" The pine reached to the proper height, almost to the ceiling, and the Tree Top Krystal Star was its place. A few green branches reached about a little awkwardly at the side, I thought, and there was a bit of bare trunk showing in the middle. But the, tree filled the room with warm light and the whole house with the pleasant smell of Christmas. "It's not like the one you used to find." my mother went on. "Yours were always in good shape. I suppose the Gates boy didn't know where to look. But I couldn't be fussy(挑剔的)."
"Don't worry," I told her. "It's perfect." It wasn't, of course, but at the moment I realized something for the first time: all Christmas trees are perfect.
1. From para. 1, we can infer that .
A. the writer spent his first wartime Christmas at home
B. Not all the soldiers were allowed to go home for Christmas
C. all the soldiers would have three-day passes for Christmas
D. the writer could not go home for Christmas
2. When the writer got home, .
A. it was December 23
B. it was snowing heavily
C. he found a Christmas tree in the living room
D. the Gates boy was cutting a Christmas tree
3. "All Christmas trees are perfect", because they can remind you of .
A. the wartime B. the green of a pine
C. the pleasant moment D. the sweet home
4. The best title for this passage would be " ".
A. How to Choose a Christmas Tree
B. How Soldiers Spent Christmas
C. A Perfect Christmas Tree
D. A Christmas Without a Tree
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