This year,many schoolchildren across the Unit...

This year,many schoolchildren across the United States have taken part in local and state spelling competitions. The young competitors could spell words that even some adults may never have heard of.

More than 280 local winners earned the right to compete in this year's National Spelling Final,which took place from May 28 to June 3 near Washington,D.C.,at the National Harbor in Maryland.Most competitors in the National Spelling Final were between the ages of 12 and 14.But one competitor was less than half that age—five-year-old Edith Fuller.She won an area spelling competition in her home state of Oklahoma.The five-hour competition lasted 37 rounds.Edith correctly spelled words

like sevruga（一种俄罗斯鱼子酱）,jacamar (a kind of bird);and Nisei (a child of Japanese immigrants).Jnana,a Sanskrit（梵语）word made the youngest person qualify（获得资格）for the National Spelling Final.

When she was just four,Edith surprised her parents when she was able to spell the word "restaurant."At that moment,her mom and dad realized their child might be something special there.Edith is homeschooled,so her parents are able to spend a little more time teaching her to spell.

Her mom spoke with the Media about the benefits of homeschooling Edith."We have the freedom to answer her questions,to help her advance at her own pace,"she said.Now,Edith is already being called a "spellebrity（拼写达人）."

1.Where did the local winners take part in the National Spelling Final?

A. In Washington D.C..

B. At the National Harbor in Maryland.

C. In Oklahoma.

D. It's not mentioned in the passage.

2.The reason why Edith Fuller won in her home state is that　　　　 .

A. she was the youngest competitor

B. she could spell the words like sevuga,jacamar,etc

C. she competed in 37 rounds

D. she could spell Jnana,a Sanskrit word

3.What can we know about Edith after reading this passage?

A. She was a homeschooled kid.

B. She was the youngest person to qualify for the National Spelling Final.

C. Her parents were ever surprised at her spelling gift.

D. All are right.

高一英语阅读理解中等难度题查看答案及解析

Across the United States, universities and colleges have been looking to become more sustainable (可持续发展的) and more than 600 schools have already planned to become eco-friendly. The EcoDorm, home to 36 students at Warren Wilson College in Swannanoa, was designed to be sustainable from top to bottom, or in this case, from its rainwater-collection system to its garden. The dormitory is bringing new meaning to the concept of living “green” at college.

At Warren Wilson College, a biological science school with fewer than 1,000 students, the sustainability drive came from the student body. The EcoDorm concept was presented ten years ago by two students; a planning committee firstly suggested using building materials like corncob. Although the architects disagreed with the idea, they came up with other creative solutions: Wood siding was taken from the trees grown in the school yard that were suffering from a disease, and rainwater was collected in an old railway car and pumped back into the house to clean the toilets.

All in all, the dorm uses nearly two-thirds less electricity than a similar-sized traditional building world. But even the most sustainable homes need continued efforts from its livers. And in the case of EcoDorm, students live by their words. Most also take advantage of the dorm’s bio-garden, planting and harvesting fruits and vegetables. “I didn’t have to worry about paper towels being wasted or feel bad about drying my clothes outside,” Jeremy Lekich, the dorm’s gardener, said. “Basically, it has made my life easier.”

1.We can learn from the text that the EcoDorm in the US　　　　 .

A. offers students the chances to have a natural living at college

B. was firstly built by two college students

C. was designed for saving building materials

D. is only applicable in few schools

2.The second paragraph is mainly about　　　　 .

A. where the EcoDorm was built

B. when the EcoDorm got its name

C. what the EcoDorm is made of

D. how the concept of EcoDorm started

3.What is the advantage of the EcoDorm?

A. It helps students to enjoy life at college.

B. It saves a lot of money and energy for the college.

C. It makes students study harder.

D. It brings new energy to the college.

4.What can be inferred from the text?

A. A long-term development calls for students’ efforts.

B. Students’ ideas should be encouraged at college.

C. Green living is a new trend at American colleges.

D. Students can learn to protect the environment through practice.

高一英语阅读理解中等难度题查看答案及解析

In the United States, 30 percent of the people have a “weight problem”. To many people the cause is obvious (明显的): they eat too much. But scientific evidence (证据) does little to support this idea. Going back to America of 1910, we find that people were thinner than today, yet they at e more food. In those days people worked harder physically, walked more, used machines much less, and didn’t watch television.

Several modern studies, moreover, have shown that fatter people don’t eat more on average than thinner people. A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗条的) people.

Studies also show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting facts:

The more the man ran, the greater loss of the body fat.

The more they ran, the greater increase in food intake.

Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.

1.Nowadays many Americans have the problem that ______.

2.According to the passage, how many people in 900 Americans have a “weight problem”?

3.Is there any scientific evidence to support the idea that eating too much is the cause of a “weight problem”?

4.The Americans in 1910 ________.

高一英语阅读理解简单题查看答案及解析

In the United States, 30 percent of the people have a “weight problem”. To many people the cause is obvious (明显的): they eat too much. But scientific evidence (证据) does little to support this idea. Going back to America of 1910, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less, and didn’t watch television.

Several modern studies, moreover, have shown that fatter people don’t eat more on average than thinner people. A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗条的) people.

Studies also show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting facts:

The more the man ran, the greater loss of the body fat.

The more they ran, the greater increase in food intake.

Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.

1. Nowadays many Americans have the problem that ______.

A. they are too slim    B. they work too hard

C. they are too fat     D. they lose too much body fat

2. According to the passage, how many people in 900 Americans have a “weight problem”?

A. 150.     B. 300. C. 600. D. 270.

3.Is there any scientific evidence to support the idea that eating too much is the cause of a “weight problem”?

A. Yes, there is plenty of evidence.

B. Of course, there is some evidence to support this.

C. There is hardly any scientific evidence to support this.

D. We are not sure.

4.The Americans in 1910 ________.

A. ate more food and had more physical activities

B. ate less food but had more physical activities

C. ate less food and had less physical activities

D. had more problems

高一英语阅读理解中等难度题查看答案及解析

About 18,000 refugees (难民) from Burma have come to the United States each year since 2007. Some have settled in Howard County, Maryland between Baltimore and Washington. A local school began teaching English to the children of the refugees. But while the children learned the language, their parents did not. That made communication with teachers arduous.

At present, almost fifty children from Burma attend Bollman Bridge Elementary School. Laurel Conran is a teacher there. She said, “The main idea is the global idea.” She teaches English to speakers of other languages. One of her students is Tha Neih Ciang. Another student is Tha Neih’s mother, Tin Iang. Ms. Conran practices English with Tin Iang at the mother’s workplace. Many refugees from Burma work at Coastal Sunbelt Produce, a supplier of fruits and vegetables to restaurants and other businesses.

Laurel Conran started classes at the company to help refugees from Burma learn English. Laurel Conran said, “The program is a six-week session. It’s once a week, on every Wednesday, from twelve to one o’clock. So every Wednesday I go to Coastal Sunbelt.” As the workers eat lunch, they also practice their new language skills.

Lisa Chertok has a child at Bollman Bridge. She is also a manager at Coastal Sunbelt. She helped Ms. Conran develop the lessons, which she says have really helped. Lisa Chertok said, “Well, when the Burmese employees got here, they were very, very shy. Now I find that they are more outspoken than before. They’re more communicative. As parents, they are also more involved in their children’s school.”

Jonathan Davis is the headmaster of Bollman Bridge Elementary School. Mr. Davis hopes the lessons will help these parents feel better about communicating with the school. He said, “Even as simple as making a phone call to say that their son or daughter is sick, even if that’s the amount of English that they have got from the program, that truly will help us.”

1.What does the underlined word “arduous” in Paragraph 1 mean?

A. Interesting.　　 B. Necessary.

C. Difficult.　　　　 D. Surprising.

2.When the refugees from Burma first arrived in Howard County, 　　 .

A. neither the children nor the parents could speak English

B. the parents liked communicating with the teachers

C. the parents could help their children speak English

D. the children could speak very good English

3.What can we learn about Laurel Conran from the passage?

A. She mainly teaches English to the local children in a school.

B. She worked at Coastal Sunbelt Produce before being a teacher.

C. She teaches not only English but also other languages.

D. She often goes to the refugees’ company to teach them English.

4.Jonathan Davis hopes that the lessons will 　　 .

A. totally change the difficult life of the refugees

B. help the parents communicate better with the school

C. help the parents get along better with their children

D. encourage more refugees to send their children to the school

高一英语阅读理解中等难度题查看答案及解析

In the United States, 30 percent of the people have a “weight problem”。To many people the cause is obvious (明显的): they eat too much. But scientific evidence (证据) does little to support this idea. Going back to America of 1910, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less, and didn’t watch television.

Several modern studies, moreover, have shown that fatter people don’t eat more on average than thinner people. A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗条的) people.

Studies also show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting facts:

The more the man ran, the greater loss of the body fat

The more they ran, the greater increase in food intake.

Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.

1. Nowadays many Americans have the problem that ______.

A. they are too slim   B. they work too hard C. they are too fat   D. they lose too much body fat

2.According to the passage, how many people in 900 Americans have a “weight problem”?

A. 150.                    B. 300.             C. 600.            D. 270.

3.Is there any scientific evidence to support the idea that eating too much is the cause of a “weight problem”?

A. Yes, there is plenty of evidence.        B. Of course, there is some evidence to support this.

C. There is hardly any scientific evidence to support this.     D. We are not sure.

4.The Americans in 1910 ________.   A. ate more food and had more physical activities

B. ate less food but had more physical activities

C. ate less food and had less physical activities     D. had more problems

高一英语阅读理解中等难度题查看答案及解析

The past 70 years have been good for corn production in the Midwestern United States, with yields increasing fivefold since the 1940s. Much of this improvement has been credited to advances in farming technology but researchers at Harvard University are asking if changes in climate and local temperature may be playing a bigger role than previously thought.

In a newspaper, researchers find that a prolonged(延长的) growing season due to increased temperatures, combined with the natural cooling effects of large fields of plants, have had a major contribution to improved corn production in the U.S. “Our research shows that improvements in crop yields depend, in part, on improvements in climate,” said Peter Huybers, professor of Earth and Planetary Sciences. “In this case, changing temperatures have had a beneficial impact on agricultural production, but there is no guarantee that benefit will last as the climate continues to change.

Understanding the detailed relationships between climate and crop yields is important as we move towards feeding a growing population on a changing planet. ” The researchers modeled the relationship between temperature and crop yields from 1981 to 2017 across the so-called Corn Belt. They found that as temperatures increased due to global climate change, planting days got earlier and earlier, shifting by about three days per decade. Early planting means the corn has more time to mature before the end of the growing season.

There is also a second, more surprising trend that has benefited corn yields. Whereas the vast majority of temperatures have warmed over the last century, the hottest days during the Midwestern growing season have actually cooled.

The researchers estimate that more than one quarter of the increase in crop yields since 1981 can be attributed to the twin effects of a longer growing season and less exposure to high temperatures, suggesting that the crop yield is more vulnerable to climate change than previously thought.

The researchers also show that the planting and harvest dates farmers currently use is significantly better adapted to the present climate than it would be to climates in earlier decades.

1.What is previously thought to be the reason for the increase of corn production?

A.Local temperature change. B.Advanced farming technology.

C.Climate change. D.Production efficiency.

2.Why is it important to understand the relationships between climate and crop yield?

A.The climate has a beneficial impact on agriculture.

B.We can change the climate to improve crop yield.

C.We depend on the climate to get food.

D.Crop yield relies less on the climate.

3.How many factors that benefit corn yields are mentioned in the text?

A.4. B.3.

C.2. D.1.

4.What is the main purpose of the text?

A.To explain a mystery. B.To question a common sense.

C.To show a new trend. D.To introduce a research result.

高一英语阅读理解中等难度题查看答案及解析

The United States is full of cars. There are still many families without cars, 1. some families have two or more. However, cars are used for more than 2. (please). They are a necessary part of life.

Cars are used 3. business. They are driven to offices and 4.(factory) by workers 5. have no other way to get to their jobs. Farmers have to drive into the city in order to get supplies. Sometimes small children must be driven to school. 6. some cities, school buses are used only when children live more than a mile away from the school. When the children are too young to walk too far, their mothers take 7.(turn) driving them to school. One mother drives on Mondays taking her own children and the neighbors’ children 8.well. Another mother drives on Tuesdays, another on Wednesday, and so on. This is 9.(call) forming a car pool. Men also form car pools, with three or four men in turn driving to the place where they all work.

More car pools should be formed in order to put 10.(few) cars on the road and use less gas. Parking is a great problem and so is the traffic in and around cities. Something will have to be done about the use of cars.

高一英语短文填空中等难度题查看答案及解析

China is having such a huge influence on the United States that many Americans are struggling to learn the Chinese language in a bid to keep competitive.

“Interest in learning Chinese among American youth and their parents has grown quickly in the past five years,” said Vivien Stewart, vice president at the Asia Society. China’s quick rise to near-superpower and its effects politically, economically and culturally are driving the American’s interest to learn the language, experts say. From kindergartens to high schools, studies by the Asia Society show, there is a “rapid rise” in interest among pupils to study the Chinese language. “The Chinese rich cultural traditions and blossoming economy mean that it is now important for all of our students to be better prepared,” said Michael Levine, Asia Society's executive director of education. A survey found that 2,400 high schools - an unbelievably high number - would be interested in offering the Advanced Placement (AP) courses in Chinese language and culture when the courses become available in 2016.

China, the world’s most popular nation, is important to the United States because it is a leading trader, consumer and investor. Its political influence is also rising across the world. It has replaced the United States as the world’s largest consumer and could become the second largest economy in the world, after the United States, in the next two to three decades.

Even though the US State Department has described the Chinese language “critical” to national prosperity and security, “the current facilities to support recruitment(招募) of students and teachers as well as the growth of high quality programs is terribly not enough,” an Asia Society study says. The Society has set an aim of having at least five percent of American high school students learning Chinese by 2015.

“Millions of Chinese are learning English, but only 24,000 Americans are learning Chinese,” said Andrew Corcoran of the San Francisco-based Chinese American International School. The most popular languages after English in US schools at present are Spanish and French while Japanese is the most popular Asian language.

1.The underlined word blossoming (Para. 2)means______.

A．weak　　　　　 B．old　　　　　 C．developing　　　　 D．developed

2.Why do more and more Americans begin to learn the Chinese language?

A. To be a bridge between the two big countries.

B. To keep competitive.

C. Because they are always interested in it.

D. To gain advantage in trade.

3.What problems is the US faced with when it comes to learning Chinese?

A. A lack in current facilities to support recruitment of students and teachers and programs.

B. Not many people want to learn foreign languages.

C. The language is rather difficult compared with English.

D. Too many Chinese are learning English.

4.What is the best title for this passage?

A. Foreign Language Learning

B. Danger from China

C. The Chinese Language gets More Popular

D. Difficulties in Learning the Chinese Language.

高一英语阅读理解中等难度题查看答案及解析

I have been living in the United States for twenty years,but seldom _______ so lonely as now.

A.have I felt            B.I had felt            C.I have felt            D.had I felt

高一英语单项填空中等难度题查看答案及解析