Gottlieb Daimler, ______ German engineer, is ...

Gottlieb Daimler, ______ German engineer, is normally believed to have invented ______ car.

A. a; 不填            B. the; a

C. a; the            D. 不填; a

高三英语单项填空中等难度题查看答案及解析

（2014年安徽省合肥市高三第三次教学质量检测）21. Gottlieb Daimler, ______ German engineer, is normally believed to have invented ______ car.

A. a; 不填            B. a; the                C. the; a                D. 不填; a

高三英语单项填空中等难度题查看答案及解析

In cooperation with German experts, Several scientists from the University of Bradford believe that they finally solved a mystery that has been confusing millions of people: why our hair turns gray with age.

The researchers came up with their results by examining native hair and cells from human hair follicles（毛囊）. They say the secret turns out to be hidden in catalase（过氧化氢酶）, which is causing hair to turn gray.

Catalase production goes down with age and stress, allowing hydrogen peroxide（过氧化氢） in the hair to do its favorite job—making hair gray, and then white, by blocking the normal production of melanin（黑色素）. Melanin is our hair's natural pigment that is responsible for the color of hair. It also determines the color of our eyes and skin.

Dr. Gerald Weizmann, an editor of a journal, says," All of our hair cells make a tiny bit of hydrogen peroxide, but as we get older, this little bit becomes quite a lot, and our hair turns gray and then white."

The new study brings hope for millions of people who have to color their hair: to finally obtain some shampoo that will decrease levels of hydrogen peroxide and therefore restore gray or white hair to its natural color or even prevent it from turning gray.

The researchers are already conducting an experiment with such a drug on a few volunteers with gray hair and expect to get the results in the next two to three months. If everything works out, millions of people will choose between this drug and other previously used expensive dyes. However, even if the drug works, it will take at least several years before it can be brought to the market.

1.What is the passage mainly about?

A. The effect that gray hair has on people.

B. The chemical elements of people's hair.

C. The reason why people's hair turns gray.

D. New drugs to prevent people's hair from turning gray.

2.According to the passage, people's hair turns gray because of______.

A. a decrease in catalase　　 B. the death of hair cells

C. the production of melanin　　 D. a decrease in hydrogen peroxide

3.Which of the following statements is TRUE according to the passage?

A. The new study shows it's harmful to color our hair with dyes.

B. Dr. Gerald Weizmann is in charge of the new drug experiment.

C. Our hair cells make lots of hydrogen peroxide when we are young.

D. We may restore our gray or white hair to its natural color with shampoo.

4.What can we learn from the last paragraph?

A. Only a small number of people can use the new drug.

B. Most of the volunteers in the experiment are old people.

C. The drug cannot be brought to the market soon even if it works.

D. The researchers have already known the results of the experiment.

高三英语阅读理解困难题查看答案及解析

Swan Lake is a famous ballet in four acts, _____ on a German fairy tale.

A. basing             B. which is based     C. bases             D. to base

高三英语单项填空中等难度题查看答案及解析

He is quite strange, for everything he does is opposite to ______ is considered normal behavior.

A．whether          B．that              C．what             D．which

高三英语单项填空中等难度题查看答案及解析

While being shy is normal, it is when the shyness interferes with an individual’s daily communication with others ________ it becomes a disorder.

A. which　　 B. when　　　 C. where　　 D. that

高三英语单项填空困难题查看答案及解析

“Heaven (天堂) is where the police are English, the cooks are French, the mechanics are German, the lovers are Italian and everything is organized by the Swiss. Hell (地狱) is where the police are German, the cooks are English, the mechanics are French, the lovers are Swiss, and everything is organized by the Italians.”

Obviously the national stereotypes (模式化的思想) in this old joke are generalizations (普遍化), but such stereotypes are often said to “exist for a reason”. Is there actually a sliver (裂片) of truth in them? Not likely, an international research team now says.

“National and cultural stereotypes do play an important role in how people see themselves and others, and being aware that these are not dependable is a useful thing,” said study author Robert McCrae of the National Institute on Aging. “These are in fact unfounded stereotypes. They don’t come from looking around you,” McCrae said.

If national stereotypes aren’t rooted in real experiences, then where do they come from? One possibility is that they reflect national values, which may become known from historical events. For example, many historians have argued that the spirit of American individualism (个人主义) has its origins in the experiences of the pioneers on the Old West.

Social scientists such as psychologist Richard Robins have given several other possible explanations for stereotypes and why they may be incorrect. Robins notes that some stereotypes may have been correct at one point in history and then remained unchanged while the culture changed.

We may be “hard-wired”, to some degree, to keep incorrect stereotypes, since we are less likely to notice and remember information that is different from our stereotypes. Generally, according to Robins, when we meet people who are different from our stereotypes, we see them as unique individuals rather than typical national or cultural groups.

1.The stereotype about Italians is ________.

A. romantic but disorganized

B. friendly and good-tempered

C. dreamy and impractical

D. strict but thoughtful

2.National stereotypes are not always correct because ________.

A. they are formed by individual historians

B. what was true in the past may not be true at the present

C. generalizations are made through personal experience

D. people tend to have false idea about other cultures

3.According to the research team led by McCrae, national stereotypes are ________.

A. interesting            B. harmful            C. humorous            D. unreliable

4.The underlined word “hard-wired” in the last paragraph probably means ________.

A. forgetful            B. anxious            C. fixed            D. helpless

高三英语阅读理解中等难度题查看答案及解析

In the office of the German Chancellor Angela Merkel, there is a picture of Catherine the Great, the legendary Russian Empress. When asked why she has the picture, Merkel says, “She was a strong woman”. Many say the same of Merkel.

The most powerful woman in the world, according to US Forbes magazine, was in China last week. She came to discuss trade and environmental issues with China’s top leaders. Germany’s first woman leader is known as a brave and practical statesman(政治家). Even since her time at school, she had the habit of getting everything in order. Every day before doing her homework she would clean the desk and think about what to do next. “I prefer a long time for full preparations to make my decision. But once I decide, I will stand up for what I believe,” Merkel said.

Perhaps it was good habits that helped her do well in her studies. At 32, she got a doctorate (博士学位) in physics and then she worked as a researcher.

However, the life of a scholar couldn’t put off her love of politics. While working in labs, Merkel took time off to read political books and at last joined a political party. “Her calmness helped her stand out in the party. She could always find a way out while others felt hopeless,” said one of her old friends.

In her first big political job as Minister for the Environment in 1994, her scientific background proved very useful. In 2005 she became Germany’s youngest chancellor since the second World War.

Now half way through her four-year term, the 53-year-old woman has made a name for herself both in Germany and abroad. At the EU summit in 2005 when France quarreled with Britain over the EU budget(预算), some people believed the EU was close to breaking down. But Merkel didn’t give up. She shuttled(穿梭) between the heads of the two powers and had them reached an agreement.

“Strength comes from composure(镇定) and courage. Many people say I am a strong woman. But I would rather say I have perseverance,” said Merkel.

1. Why does Merkel put a picture of Catherine the Great on the wall of her office?

A. Because Catherine the Great is beautiful.

B. Because Merkel wants to be a strong woman too.

C. Because Merkel likes the drawing skill of it.

D. Because it is very expensive.

2.What is the correct order of the following events?

a. became the German Chancellor

b. got a doctorate in physics and then she worked as a researcher

c. join a political party

d. visit China

e. take part in the EU summit

f. as Minister for the Environment

A. bcafde         B. cbfdae          C. bcfaed           D. cbfaed

3.Which statement is NOT true according to the passage?

A. Merkel usually is hurry to make a decision when facing difficulties.

B. At the EU summit in 2005, the relationship between French and Britain was in tension.

C. Merkel is a well-known leader all over the world.

D. She is outstanding because of her calmness.

4. What is the best title for the passage?

A. An excellent lecturer                     B. Germany’s iron lady

C. The change of a scholar                D. The youngest chancellor

高三英语阅读理解简单题查看答案及解析

“Heaven is where the police are English,the cooks are French the mechanics are German,the lovers are Italian and everything is organized by the Swiss.Hell is where the.police are German,the cooks are English,the mechanics are French,the lovers are Swiss,and everything is organized by the Italians.”

Obviously the national stereotypes（模式化的思想）in this,old joke are generalizations,but such stereotypes are often said to "exist for a reason".Is there actually a sliver of truth in them?Not likely,an international research team now says.

"National and cultural stereotypes do play an important role in how people see themselves and others,and being aware that these are not dependable is a useful thing,"said study author Robert McCrae of the National Institute on Aging."These are in fact unfounded stereotypes.They don't come from looking around you,"McCrae said.

If national stereotypes aren't rooted in real experiences,then where do they come from?One possibility is that they reflect national values,which may become known from historical events.For example,many historians have argued that the spirit of American individualism has its origins in the experiences of the pioneers on the Old West.

Social scientists such as psychologist Richard Robins have given several other possible explanations for stereotypes and why they may be incorrect.Robins notes that some stereotypes may have been correct at one point in history and then remained unchanged while the culture changed.

We may be "hard-wired",to some degree,to keep incorrect stereotypes,since we are less likely to notice and remember information that is different from our stereotypes.Generally,according to Robins,when we meet people who are different from our stereotypes,we see them as unique individuals rather than typical national or cultural groups.

1.What is the function of the first paragraph?

A. To introduce the topic of national stereotypes.

B. To make a comparison between the characters of different countries.

C. To exemplify the argument against stereotyping.

D. To analyze the strengths and weaknesses of people in different countries.

2.Which of the following best describes McCrae's attitude towards national stereotypes?

A. Supportive.　　 B. Indifferent.

C. Critical.　　 D. Uncertain.

3.According to social scientists,why aren’t national stereotypes always correct?

A. Because they are formed by individual historians.

B. Because people tend to have false idea about other cultures.

C. Because generalizations are made through personal experience.

D. Because what was true in the past may not be true at present.

4.What does the underlined word "hard-wired" in the last paragraph probably mean?

A. Forgetful.　　 B. Fixed.

C. Anxious.　　 D. Helpless.

高三英语阅读理解困难题查看答案及解析

Kindergarten—which means “garden for children” in German—is not kindergarten any more. It’s yesterday’s first grade, or even second.

A 2014 study compared kindergarten teachers’ expectations for their students in 1998 to today. The differences were striking. In 1998, 31 percent of teachers thought that kindergarten students should be able to read by the end of the year. By 2014, that figure is now about 80 percent. More than a third kindergarten teachers now think that kids should enter school already knowing the alphabet and how to hold a pencil.

Besides, the researchers found huge decreases in the amount of self-directed, creative play time—dress up, art, sand and water play—and increases in the amount of time students were involved in teacher-directed, whole-class instruction.

Unfortunately, kindergarten today ignores a basic fact of young children’s development that is well-known by early childhood educators: normal development in young children occurs at very different rates and in very different ways. For example, the average age that a baby starts to walk is 12 months, but some kids start walking at eight or nine months and others at 15, or even 16, months.

Similarly, the average age that a child learns to be an independent reader is about six and a half. Some learn to read at four, and others at seven, and both extremes are developmentally normal. In the fourth grade, kids who learned to read at four are typically not any better at reading than those who started at seven. Countries like Finland and Sweden do not even start formal academic schooling until age seven.

We need to respect children’s personal developmental timelines. The idea that “earlier is better” for reading instruction is simply not supported by research evidence. Children’s long-term achievement and self-identities as readers and students can be damaged when they are introduced to reading too early.

1.What can we infer from the text?

A. Kindergarten has been replaced by first or even second grade.

B. Kindergarten teachers have higher expectations for students now.

C. Kindergarten students’ intelligence has been largely improved.

D. Children should know the alphabet before entering kindergarten.

2.What will probably happen to children who learn to read at 7?

A. They will perform best among their classmates.

B. They will have difficulty becoming an independent reader.

C. They will catch up with those who learn to read earlier.

D. They will fall behind those who learn to read earlier forever.

3.What should kindergarten teachers do according to the text?

A. Increase the time in whole-class instruction.

B. Pay more attention to children’s academic level.

C. Encourage children to learn at their own pace.

D. Raise children’s competitive spirit at an early age.

4.How does the author feel about the present education in kindergarten?

A. Ashamed.　　 B. Cautious.　　 C. Satisfied.　　 D. Concerned.

高三英语阅读理解中等难度题查看答案及解析