You look unhappy today. ________?


  1. A.
    Is there anything wrong
  2. B.
    You'd better go to see the doctor
  3. C.
    Are you all right
  4. D.
    Have a rest
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科目：高中英語 來源： 題型：閱讀理解

Motherhood may make women smarter and may help prevent dementia(癡呆) in old age by bathing the brain in protective hormones(荷爾蒙) , U.S. researchers reported on Thursday.

Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s(早老癡呆癥). University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.

“Our research shows that the hormones of pregnancy(懷孕) are protecting the brain, including estrogen(雌激素), which we know has many neuroprotective (保護(hù)神經(jīng)的) effects,” Kinsley said.  

“It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”

Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.

“When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.

“They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations(改變) to the brain.”

What does the phrase “l(fā)itters of pups” mean in the second paragraph?

A. Baby rats.             B. Animals.             C. Old rats.             D. Grown-up rats.

What can protect the brain of a woman according to the passage?

A. Estrogen.                                  B. The hormones of pregnancy.    

C. More exercise.                              D. Taking care of children.

“It’s rat data but humans are mammals just like these animals are mammals.” What does the sentence suggest?

A. The experiments on the rats have nothing to do with humans.

B. The experiments on the rats are very important for animals.

C. The experiments on the rats are much the same on humans.

D. The experiments on the rats are much the same on other animals.

Which title is the best for this passage?

A. Do You Want to Be Smarter?           B. Motherhood Makes Women Smarter

C. Mysterious Hormones                 D. An Important Study   

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科目：高中英語 來源： 題型：閱讀理解

Abby Subark is a mother of two from Boston. “For my kids, I’m nervous. I don’t know if they’ll be able to achieve their American dream.” She may be right. More than hard work or education, the best way to get rich in America is to be born rich.

It is the case that somebody who is in the upper third of income, poor scores, in the bottom on tests when they are in eighth grade, is more likely to go to college and finish college than a poor kid with the top scores. That’s what the working persons’  children are up against.

The Economic Policy Institute finds it would take a poor couple with 2 children 9 or 10 generations to achieve middle class status. That’s about 200 years. The hallmark (特征) of American opportunity has always been the ability to do better than your parents. But compared with similar developed countries, the United States ranks fifth out of six for so-called intergenerational mobility (變動(dòng)).

If you look at the mechanisms (機(jī)制) for upward mobility that were so readily available 50 years ago, they are becoming out of reach, like plentiful factory jobs with good wages and affordable education and health care.

White families are twice as likely as blacks to be upwardly mobile. For most people in America today, where you end up depends on where you start.

If you started in the middle-income class, about 40 to 45 percent of what you are making right now is due to the fact that your parents were in the middle-income class. The rest is up to you.

But for the millions of people who find themselves below the poverty line and the millions more who are the working poor, their starting point for the American dream leaves them painfully far away from the middle class.

The main idea of the passage is _______.

A. How the middle class comes about in the U.S.

B. It’s hard to realize the American dream for the poor.

C. Wealth and social status depend on family background.

D. Upward mobility in America is never easy.

Which of the statements is NOT true according to the passage?

A. People used to have job opportunities and welfare for upward mobility.

B. A great many poor people can hardly realize their American dream.

C. You can make all your dreams come true in America if born rich.

D. Rich kids are more likely to go to college than poor kids.

The underlined sentence “where you end up depends on where you start” most probably means _______.

A. Your starting point cannot determine your destination.

B. Only a high goal can ensure success.

C. One’s birth has nothing to do with his fate.

D. One’s family lays solid foundation for his future achievements.

Why is Abby Subark nervous?

A. Her kids don’t want to compare with other rich kids in achievements.

B. Her kids don’t want to achieve success at all.

C. Her kids can achieve success through hard work and education.

D. Her kids can’t reach their goal without a rich family.

What can we infer after reading the passage?　

A. Poverty causes people much pain.

B. People below the poverty line can never be in the middle class.

C. Lower starting point makes it hard for people to realize their dream.

D. Poor people’s starting point is too low.

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科目：高中英語 來源：2012-2013學(xué)年遼寧省沈陽市高三高考領(lǐng)航考試（三）英語試卷（解析版） 題型：閱讀理解

Motherhood may make women smarter and may help prevent dementia(癡呆) in old age by bathing the brain in protective hormones(荷爾蒙) , U.S. researchers reported on Thursday.

Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s (早老癡呆癥). University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.

“Our research shows that the hormones of pregnancy (懷孕) are protecting the brain, including estrogen (雌激素), which we know has many neuroprotective (保護(hù)神經(jīng)的) effects,” Kinsley said.  

“It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”

Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.

“When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.

“They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations(改變) to the brain.”

1.How do scientists know “Motherhood may make women smarter”?

A．Some researchers have told them.

B．Many women say so.

C．They know it by experimenting on rats.

D．They know it through their own experience.

2.What does the phrase “l(fā)itters of pups” mean in the second paragraph?

A．Baby rats.         B．Animals.           C．Old rats.          D．Grown-up rats.

3.What can protect the brain of a woman according to the passage?

A．Estrogen.                             B．The hormones of pregnancy.

C．More exercise.                         D．Taking care of children.

4.“It’s rat data but humans are mammals just like these animals are mammals.” What does the sentence suggest?

A．The experiments on the rats have nothing to do with humans.

B．The experiments on the rats are very important for animals.

C．The experiments on the rats are much the same on humans.

D．The experiments on the rats are much the same on other animals.

 

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科目：高中英語 來源：2010屆湖南省高三下學(xué)期3月月考英語試題 題型：閱讀表達(dá)

 

SECTION B

 Directions: Read the following passage. Answer the questions according to the information given in the passage and the required words limit. Write your answers on your answer sheet.

Motherhood may make women smarter and may help prevent dementia(癡呆) in old age by bathing the brain in protective hormones , U.S. researchers reported on Thursday.

Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s(早老癡呆癥). University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.

“Our research shows that the hormones of pregnancy(懷孕) are protecting the brain, including estrogen(雌激素), which we know has many neuroprotective (保護(hù)神經(jīng)的) effects,” Kinsley said.  

“It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”

Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.

“When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.

“They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations(改變) to the brain.”

81. What is the main idea of this passage? （回答詞數(shù)不超過10個(gè)）

_________________________________________________________

82. What can protect the brain of a woman according to the passage? （回答詞數(shù)不超過4個(gè)）

_________________________________________________________

83. How do scientists know “Motherhood may make women smarter”? （回答詞數(shù)不超過8個(gè)）

_________________________________________________________

84. “It’s rat data but humans are mammals just like these animals are mammals.” What does the sentence suggest? （回答詞數(shù)不超過13個(gè)）

_________________________________________________________

 

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科目：高中英語 來源：20102011學(xué)年度上海市高二下學(xué)期期中考試英語題 題型：閱讀理解

Motherhood may make women smarter and may help prevent dementia （癡呆） in old age by bathing the brain in protective hormones （荷爾蒙） , U.S. researchers reported on Thursday.

Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s （早老癡呆癥）. University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.

 “Our research shows that the hormones of pregnancy are protecting the brain, including estrogen （雌激素）, which we know has many neuroprotective （保護(hù)神經(jīng)的） effects,” Kinsley said.

 “It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”

Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.

 “When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.

 “They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations （改變） to the brain.”

1. How do scientists know “Motherhood may make women smarter”?

A. Some researchers have told them.

B. Many women say so.

C. They know it by experimenting on rats.

D. They know it through their own experience.

2. What does the phrase “l(fā)itters of pups” mean in the second paragraph?

A. Baby rats.   B. Animals.    C. Old rats.         D. Grown-up rats.

3. What can protect the brain of a woman according to the passage?

A. Estrogen.                        B. The hormones of pregnancy.

C. More exercise.               D. Taking care of children.

4.“It’s rat data but humans are mammals just like these animals are mammals.” What does the sentence suggest?

A. The experiments on the rats have nothing to do with humans.

B. The experiments on the rats are very important for animals.

C. The experiments on the rats are much the same on humans.

D. The experiments on the rats are much the same on other animals.

 

 

 

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