Do women’s minds work the same as men’s? Absolutely not. At least, that is what most men are convinced of. Psychologists view the subject either as a matter or frustration or a joke. Now the biologists have moved into this minefield, and some of them have found that there are real differences between the brains of men and women. But being different, they point out hurriedly, is not the same as being better or worse.
There is, however, a definite structural variation between the male and female brain. The difference is in a part of the brain that is used in the most complex intellectual processes-the link between the two halves of the brain.
The two halves are linked by a trunkline of between 200 and 300 million nerves, the corpus callosum. Scientists have found quite recently that the corpus callosum in women is always larger and probably richer in nerve fibres than it is in men. This is the first time that a structural difference has been found between the brains of women and men and it must have some significance. The question is "What?", and, if this difference exists, are there others? Research shows that present-day women think differently and behave differently from men. Are some of these differences biological and inborn, a result of evolution? We tend to think that is the influence of society that produces these differences. But could we be wrong?
Research showed that these two halves of the brain had different functions, and that the corpus callosum enabled them to work together. For most people, the left half is used for word handing, analytical and logical activities; the right half works on pictures, patterns and forms. We need both halves working together. And the better the connections, the more harmoniously the two halves work. And, according to research findings, women have the better connections.
But it isn't all that easy to explain the actual differences between skills of men and women on this basis. In schools throughout the world girls tend to be better than boys at "language subjects" and boys better at maths and physics. If these differences correspond with the differences in the hemispheric trunkline, here is an unalterable distinction between the sexes.
We shan't know for a while, partly because we don't know of any precise relationship between abilities in school subject and the functioning of the two halves of the brain, and we cannot understand how the two halves interact via the corpus callosum. But this striking difference must have some effect and, because the difference is in the parts of the brain involved in intellect, we should be looking for differences in intellectual processing.
1.Which of the following statements is CORRECT?
A. Results of scientific research fail to support popular belief.
B. Brain differences point to superiority of one sex over the other.
C. Biologists are conducting research where psychologists have given up
D. The structural difference in the brain between the sexes has long been known.
2.The corpus callosum functions in __________.
A. forming the nerve fibers.
B. differing man from woman.
C. enabling the brain to work.
D. processing the most complex intellectuality.
3.According to the passage it is commonly believed that brain differences are caused by ______factors.
A. social B. psychological C. physical D. biological
4."these differences" in paragraph 5 refer to those in ________.
A. school subjects
B. skills of men and women
C. the brain structure of men and women
D. activities carried out by the brain
5.At the end of the passage the author proposes more work on ________.
A. the brain structure as a whole
B. the functioning of part of the brain
C. the distinction between the sexes
D. the effects of the corpus callosum
年級 | 高中課程 | 年級 | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源:2016屆山東德州高三上學(xué)期期末統(tǒng)考英語試卷(解析版) 題型:完形填空
閱讀下面短文,從短文后各題所給的四個(gè)選項(xiàng)(A,B,C和D)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
Starting from my early young age,I was a happy child.However,at age twelve,my life had a huge .I developed obsessive compulsive disorder(OCD).I started to wash my hands ten times an hour to germs and I frequently checked my kitchen oven to make sure that it was .This way of life continued for four years,and by then,my OCD had led to .I was no longer the happy little girl I had been.I told my mother that I was suffering from depression.So mum took me for a .The medicine didn’t help me very much.I was still sad,believing that my life no longer .
One autumn evening two years ago,I rock bottom.I even thought suicide(自殺)was the only . to my depression problem,so I wrote a suicide to my family.As I was folding the note,my fell on a photograph. It was a picture of a lovely little girl with dark—blue eyes .of adventure and curiosity.It took me a few minutes to that the smiling girl in the photo was me.The photo had been taken at one weekend at my uncle’s house when I was seven.Suddenly I felt a and it was like my younger self had sent me a message.Once I had been a little girl,and I had to become strong like that again.
I tore up my suicide note and swore that l would have to the depression with my mind,too.I could make myself happy again.It has been two years I “rediscovered” myself.I am OCD-and depression-free.I am prepared for whatever life may bring.My hero is a seven-year-old girl, back at me from a photo on my desk.
1.A.request B.breakdown C.outcome D.drawback
2.A.a(chǎn)void B.breed C.carry D.examine
3.A.down B.hot C.off D.clear
4.A.boring B.careful C.timid D.painful
5.A.Impression B.pressure C.motivation D.depression
6.A.doctor B.stranger C.teacher D.schoolmaster
7.A.generally B.suddenly C.occasionally D.constantly
8.A.changed B.mattered C.succeeded D.failed
9.A.lost B.hit C.found D.broke
10.A.situation B.method C.solution D.relation
11.A.essay B.notice C.note D.poster
12.A.hands B.heart C.head D.eyes
13.A.full B.free C.proud D.fond
14.A. imagine B.realize C.predict D.guess
15.A.rest B.fright C.wonder D.chill
16.A.strong B.beautiful C.young D.curious
17.A.a(chǎn)ccept B.fight C.relieve D.distract
18.A.when B.a(chǎn)fter C.before D.since
19.A.concerns B.demands C.challenges D.chances
20.A.crying B.shouting C.smiling D.Going
查看答案和解析>>
科目:高中英語 來源:2016屆吉林大學(xué)附中高三上學(xué)期第四次摸底考英語試卷(解析版) 題型:閱讀理解
More than 2.25 billion cups of coffee are consumed across the globe each day, and it’s likely that many taste bitter.
Now, a new study suggests that coffee fans can make their drink taste sweeter by simply changing the color of their cups.
Scientists claim that blue and glass mugs, which are popular in some coffee shops, can reduce coffee’s bitterness, without any need for sugar, and that coffee drunk from white cups tastes the bitterest.
To prove their claims, the researchers invited 36 volunteers and used three different colored cups— blue, white and transparent glass—to do an experiment.
In the experiment, coffee consumed from the white cup was found to taste less sweet when compared to the other two colored cups, while the blue cup made the coffee taste the sweetest.
The scientists believe that the color brown may be associated with coffee’s bitterness because coffee in a white cup appears the brownest and tastes the bitterest.
“Our study clearly shows that the color of a coffee cup does influence the perceived (感受到的) taste and flavor of coffee,” said Dr George Doorn of Federation University Australia, “but the potential effects may be different between a one-time purchase and a return customer.”
“Anyhow, the effect of the color of the cup on the flavor of the coffee suggests that café owners, baristas (服務(wù)員), as well as coffee cup manufacturers should carefully consider the color of their cups, ” he added.
However, the idea that color can alter the taste of food and drink is not new.
A study published last year revealed that red, strawberry-flavored mousse (慕斯蛋糕) served on a white plate was rated as 10 percent sweeter and 15 percent more flavorous than the same food presented on a black plate.
1. What color of the cup can best reduce coffee’s bitterness without adding sugar?
A. Blue. B. Brown. C. White. D. Transparent.
2.The scientists used ________ to do the experiment to prove their claims.
① different brands of coffee
② different colored coffee cups
③ several volunteers
④ several manufactures
A. ① ② B. ② ③ C. ② ④ D. ③ ④
3.Why does coffee in white cups taste the least sweet?
A. Because white cups are not as beautiful as other cups.
B. Because white cups make coffee appear the brownest.
C. Because white cups reduce the sugar in them.
D. Because white cups are better used to serve cakes.
4.According to the article, which of the following statements is TRUE?
A. Black plates increase the sweetness of food and drink.
B. Strawberry-flavored mousse is 10 percent sweeter than coffee.
C. People consume more than 2.5 billion cups of coffee across the globe every year.
D. People can make coffee taste sweeter by changing the color of their coffee cups.
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年河南鄭州第一中學(xué)高一上期中英語試卷(解析版) 題型:書面表達(dá)
書面表達(dá)
假如你是李華,你的好友John熱愛繪畫,從小夢想成為一名畫家。但他的家人極力反對,他有些猶豫不決,于是寫信向你征求建議。請你給他寫一封英文回信,要點(diǎn)如下:
1. 支持他的夢想; 2. 原因(比如:要堅(jiān)守夢想,畫家不一定沒有好的收入,繪畫是一種高尚的事業(yè)等);3. 盼望回復(fù)。
注意:1. 詞數(shù)100 左右; 2. 信的格式和開頭語已為你寫好,不計(jì)入總詞數(shù)。
Dear John,
I hear that you are not sure about becoming an artist because of your family’s objections.
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
Yours
Li Hua
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年黑龍江牡丹江一中高一上期中英語試卷(解析版) 題型:語法填空
閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(不多于3個(gè)單詞)或口號內(nèi)單詞的正確形式。
Have you ever heard “Tuhao, let’s be friends?” Are you puzzled, wondering 1. it means? Then you’re possibly out of date.
Nowadays, the Chinese words “tuhao” and “dama” have become so familiar with many Chinese people that they often play jokes 2. each other when chatting about the daily life. For example, if you take out your new 3. (fashion) mobile phone, your naughty friends may call you “tuhao”, laughing loudly and happily.
4. (amaze), the two wildly popular words have become hot words in English too. Recently, the BBC produced a program to introduce “tuhao”, 5. can be considered as “new money (暴發(fā)戶)” in English.
Besides, The Wall Street Journal has also borrowed “dama” from the Chinese pinyin 6. (describe) bargain-hunting middle-aged Chinese women 7. (call) “a force in the global gold market”. 8. (expert) say the Chinese language’s influence on English will continue during 9. entire 21st century, 10. it is expected that “tuhao” will be welcomed by the Oxford University Press to appear in the new word lists.
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年黑龍江大慶實(shí)驗(yàn)中學(xué)高一上期末英語試卷(解析版) 題型:閱讀理解
The worst days of any summer are the rainy ones. We spend all year looking forward to nice weather and long, hot days. In winter, with its cloudy days and bitter cold, we dream of those days at the beach, lying on the sand and enjoying the bright and burning sun. And then, summer comes, and it rains.
As a child, I would wake up to rainy summer days and come close to crying. It wasn’t fair. We suffered through months of school and experienced bad weather for those short ten weeks of freedom.
On those rainy summer days, I had nothing fun to do and could only sit inside, staring out at the rain like a bird in a cage. I was an only child, so there was no one else to play with. My father worked from home, so I was not truly alone, but he could not actively play with me since he was at work. It was those days that I would watch whatever was on television or read any books that I could find lying around. I’d pray each night that the rain would not be there the next day.
As an adult, though, my opinion of summer rain has changed. When you have to work every day, summer is not as exciting. Everything seems uninteresting. Such a mindset makes you cheer for anything new or different. I spend the winter dreaming of summer and the summer dreaming of winter. When summer comes, I hate how hot it is. And then I look forward to the rain, because the rain brings with it a cold front, which makes me comfortable. Rainy days are still the worst days of the summer, but summer rain today means positively beautiful — and quite cooler — weather tomorrow.
1.When the author was a child, he ______.
A. liked staying indoors B. hated rainy days
C. dreamed on summer days D. preferred cooler weather
2.We can learn from the passage that the author ______.
A. could enjoy the brilliant sun in winter
B. preferred reading to playing outside
C. had no brothers or sisters
D. was often left alone at home
3.As an adult, the author views summer rain differently because ______.
A. rain makes the weather cooler
B. his summer holiday is very short
C. he knows it won’t last long
D. he can better deal with his spare time
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年甘肅天水第一中學(xué)高一上期中英語試卷(解析版) 題型:其他題
課文填空
In fifteen terrible seconds a large city lay in 1. .The suffering of the people was 2. .
The last thirty years have 3. the greatest number of laws stopping our rights and 4. , until today we have reached a stage 5. we have almost no rights at all.
We were put into a 6. in which we either to 7. we were less important or 8. the government. We chose to attack the laws. We first attack the law in a way which was 9. ; when this was not allowed… only then 10. we decide to answer violence with violence.
查看答案和解析>>
科目:高中英語 來源:2016屆浙江臨海臺州中學(xué)高三上學(xué)期第三次統(tǒng)練英語試卷(解析版) 題型:單項(xiàng)填空
We shall not start the project until it __________ by the committee.
A. will be approved B. approves
C. has been approved D. is to approve
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年山西康杰中學(xué)高一上期中英語試卷(解析版) 題型:閱讀理解
It was lucky to have a teacher at home. Mom was a teacher most of her life. When she wasn’t in the classroom, she was educating her children or grandchildren: correcting our grammar; starting us on collections of butterflies, flowers or rocks; or inspiring a discussion on her most recent “Book of the Month Club” topic. Mom made learning fun.
It was sad for my three brothers and me to see her ailing in her later years. At eighty-five, she suffered a stroke(中風(fēng)) and she went steadily downhill after that.
Two days before she died, my brothers and I met at her nursing home and took her for a short ride in a wheelchair. While we waited for the staff to lift her back into bed, Mom fell asleep. Not wanting to wake her, we moved to the far end of the room and spoke softly.
After several minutes our conversation was interrupted by a muffled sound coming from across the room. We stopped talking and looked at Mom. Her eyes were closed, but she was clearly trying to communicate with us. We went to her side.
“Whirr,” she said weakly.
“Where?” I asked. “Mom, is there something you want?” “Whirr,” she repeated a bit stronger. My brothers and I looked at each other and shook our heads sadly.
Mom opened her eyes, sighed, and with all the energy she could muster said, “Not was, say were!”
It suddenly occurred to us that Mom was correcting brother Jim’s last sentence. “If it was up to me…”
Jim leaned down and kissed her cheek. “Thanks, Mom,” he whispered. We smiled at each other and once again shook our heads…this time in awe of a remarkable teacher.
1.When Mom said, “Whirr”, what did she really want to do?
A. She wanted to tell her sons her will.
B. She wanted to have something to eat before she died.
C. She wanted to correct the mistakes Jim made while talking.
D. She wanted to teach her sons more because she was dying.
2.Which of the following statements is NOT right?
A. Mom was a good teacher and never wanted to stop her teaching.
B.Mom was always making her teaching fun.
C.Mom didn’t forget her teaching until she died.
D.Mom was no longer a teacher when she was at home.
3.Which of the following is the best title of this passage?
A. Once a teacher, always… B. Mom’s will
C. A teacher’s life D. A teacher’s story
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺 | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com