精英家教网 > 高中英语 > 题目详情
阅读理解。
     People and the sources of air pollution are found in the same places. This means that cities with large
populations have the biggest problem of dirty air. Air pollution is caused by many different things. A major source of air pollution is the gas fumes from cars. Statistics show that 93 percent of all auto trips are
within cities. Another major source of dirty air is the burning of coal and oil for energy. This energy is needed to make electricity. Of course, much more electricity is used in the city than in the country.
     On the average, we throw away more trash and garbage than the year before. The burning of garbage
contributes to air pollution. Many major industries are also responsible for the dirty air in the around cities. The fumes from iron, steel, chemical, and petroleum (石油) production add particles to the air.
     The effects of air pollution range from mild headaches to death. The levels of pollution found in heavy
for traffic may cause headaches for loss of clear vision. Wherever coal and oil are used for fuel, fumes
may kill trees and plants and cause metal to corrode. In some of the larger cities, these fumes endanger
the live of human beings by contributing to lung diseases and causing early death.
1. The key point of the passage is that _________.
A. the causes and the effects of air pollution are both found in cities
B. the cause of air pollution is people  
C. the effects of air pollution range from headaches to death
D. air pollution is caused by dirty air
2. What is the purpose of this passage?
A. to describe why cities are bad places to live
B. to tell the causes of air pollution
C. to tell why cities are bad places to live
D. to persuade people to stop polluting the air
3. Why is air pollution more serious in the city than in the country?
A. Because there larger populations in cities.
B. Because the air in the city is dirty.
C. Because there are much more gas fumes from cars and burning of coal and oil for
     energy in the city than in the country.
D. Because there are more cars in the city.
4. In larger cities, the fumes from coal and oil may contribute to _______.
A. lung diseases        
B. heart disease      
C. loss of clear vision        
D. serious headache
练习册系列答案
相关习题

科目:高中英语 来源:同步题 题型:阅读理解

阅读理解。
     Born in London in 1815, Ada Lovelace was the daughter of Annabella Millbanke and the British poet Lord
Byron. Her parents separated just a month after she was born. Less than a year later, Lord Byron went abroad
and never returned ( he died in Greece in 1824). Ada never knew her father and was raised by her mother. Her mother had mathematical training and insisted that Ada, who was educated privately, study mathematics too.
Ada did well not only in mathematics and science, but also in music and PE.
     In 1833, Ada met Charles Babbage, a famous English mathematician. He was known as the inventor of a
calculating machine called the Difference Engine. They became good friends and began to write to each other
 on the topics of mathematics, logic, and many other subjects.
     Babbage had made plans in 1834 for a new kind of calculating machine ( although the Difference Engine
was not finished),an Analytical Engine. Few people in England would support him with his first machine
unfinished. But he found support for his new calculating machine abroad. In 1842, an Italian mathematician,
Louis Menabrea, published a paper in French on the subject of the Analytical Engine. Babbage asked Ada to
translate the paper.
     When she showed Babbage her translation he suggested that she add her own notes, which turned out to be
three times as long as Menabrea' s. The notes are the source of her enduring fame (不朽的声誉 ). In her notes, Ada predicted (预言 )that such a machine might be used to write music, to draw pictures, and would be used
for both practical and scientific use. She was correct.
     After she wrote the description of Babbage' s Analytical Engine,her life was plagued (折磨) with illnesses.
In 1852, she died of cancer and was buried beside her father at Newstead Abbey in Nottinghamshire, England.
     In 1980, 165 years after Ada' s birth, the US Defense Department announced a powerful new computer
language. They named it Ada in honor of Ada Lovelace' s important role in the history of computing.
1. It seemed that Ada' s mother _____.
A. had little money to educate Ada at home
B. wanted Ada to be a great musician
C. didn't wish Ada to be a poet like her father
D. didn't think Ada was a clever girl
2. Babbage didn' t find support for his Analytical Engine in Britain because _____.
A. his first calculating machine was not finished
B. no one thought the machine would be useful
C. he had moved to Italy and settled there
D. most of his inventions proved useless
3. Menabrea' s paper on Babbage' s Analytical Engine was written in _____.
A. English
B. Italian
C. German
D. French
4. What do we learn about Ada from the passage?
A. She was remembered as a great translator.
B. Her predictions have come true.
C. Her notes were written in computer language.
D. She led a long and fruitful life.

查看答案和解析>>

科目:高中英语 来源:北京期中题 题型:阅读理解

阅读理解。
     When I was in my fourth year of teaching, I was also (and am still) a high school track and field coach
(田径教练). One year, I had a student, John, who entered my class when he was a junior (三年级学生).
John changed to our school from Greece, and seemed to be interested in sports, so I encouraged him to join
our track team. I explained to him that even though he had never taken part in it before, I did believe that he
could do well in any event, and I would be willing to coach him at whichever ones interested him. He accepted
the offer, and began to work hard at every practice.
     About a month later, I had found out from other sources that John was a first-class tennis player, winning
various junior awards in his home country. I went to him asking, "John, I really appreciate that you came out
for the track team, but why didn't you play tennis instead? It seems that would interest you a lot more, since
you're so good at it."
     John answered, "Well, I like tennis, but you told me that you believed in me, and that you thought I could
do well in track, so I wanted to try it for that reason."
     From then on, I often remember my student's reply. I told it to a friend and she suggested I write it down
to share somewhere with more teachers. No matter how critical (不满的) students can be of them-selves,
I've found that a simple "I trust that you can do it!" can go a long way!
1. According to Paragraph 1, the author seems to think more about John's _____.
[     ]
A. PE marks
B. self-confidence
C. interest in sports
D. state of health
2. Why did John take part in the track team?
[     ]
A. He had been an excellent runner.
B. He was encouraged by his teacher.
C. He liked running more than tennis.
D. He had no tennis coach to train him.
3. The purpose of this passage is probably _____.
[     ]
A. to build a close teacher-student relationship
B. to introduce a new way of sports training
C. to explain the value of sports and games
D. to show the importance of encouragement
4. The passage is mainly written for _____.
[     ]
A. teachers
B. parents
C. students
D. players

查看答案和解析>>

科目:高中英语 来源:0103 月考题 题型:阅读理解

阅读理解。
     I was small for my age. I was shy and sometimes it was hard for me to make friends with others.
However, learning came fairly easy for me. I was the best in most of my classes, but PE class was my
nightmare (恶梦) and made me feel that I was not as good as the others. Miss Forsythe was our PE
teacher. She was young and energetic. Everyone liked her. She said that we all had to come to her classes.
No one could hide from Miss Forsythe!
     One day she told me that she wanted me to play a game with another girl in a PE show. I was rather
worried that I wouldn't do a good job as she explained her idea, but she was excited. With her encouragement,
I had no choice but to agree.
     It was a "boy meets girl" game. I played the boy and my classmate, Margaret Ann, played the girl. We
were dressed in evening clothes and danced around the floor. According to Miss Forsythe, I had to pick up
Margaret Ann as we finished the dance. Since I was not strong enough to pick the tallest girl up, it was she
who picked me up. I suddenly felt ten feet tall! It was a huge success and everybody applauded (鼓掌) for
our excellent performance. What a wonderful ending! Afterwards, I smiled confidently (自信地).
     Miss Forsythe's understanding and willingness to create a place for me in her show (which certainly did
not need me) gave me some much needed confidence. She was and always will be my favorite teacher.
1. What do we know about Miss Forsythe?
[     ]
A. She was good at dancing.
B. She was a strict and understanding teacher.
C. She liked to play games with the students after class.
D. She was a teacher who taught students how to dance.
2. How did the author feel about the game at first?
[     ]
A. She was excited.
B. She thought it would be fun.
C. She was disappointed.
D. She was nervous.
3. According to the passage, the most exciting part of the game was when the author _____.
[     ]
A. was dressed in the evening clothes
B. acted as a boy
C. danced around the floor
D. was held up by her classmate
4. It can be inferred from the passage that _____.
[     ]
A. Miss Forsythe had planned the game that way on purpose (故意地)
B. Miss Forsythe helped the author pick up the tallest girl
C. the author was afraid when she felt ten feet tall
D. the author lost confidence by dancing with her Classmate
5. What is the best title for the passage?
[     ]
A. Our PE Teacher -Miss Forsythe
B. My School Life
C. My Nightmare-PE Classes
D. A Game with My Classmate

查看答案和解析>>

科目:高中英语 来源:广东省期末题 题型:阅读理解

阅读理解。
A. 20 Years Younger
     The book details easy and effective steps we can all take to rebuild the foundation of youth and enjoy
better health, improved energy, and a positive outlook on life. The four basic programs are: an exercise
system for fighting muscle and bone loss, a longevity-focused diet, sleep rejuvenation, and wrinkle-fighting skin care. Woven throughout the text is practical advice on changing appearances, controlling stress,
staying mentally sharp, avigating medical tests, and much more.

B. Born To Run
    Full of incredible characters, amazing athletic achievements, cutting-edge science, and, most of all, pure
inspiration, Born to Run is an epic adventure that began with one simple question: Why does my foot hurt? In search of an answer, Christopher McDougall sets off to find a tribe of the world's greatest distance
runners and learn their secrets, and in the process shows us that everything we thought we knew about running is wrong.

C. Natural Running
     In Natural Running, Abshire explains how modern running shoes distort the efficient running technique
that humans evolved over thousands of years. He reviews the history of running shoes and injuries, making the case for barefoot running but also warning about its dangers.

D. Woodworking
     This book includes excellent instruction from a best-selling woodworking author on all aspects of
woodworking with hand tools. He approaches setting up the all-hand tool shop, explains how the tools
work in wood, addresses the joinery, and finishes with instructions on building a workshop accessory to
use with hand tools. Also included are other sample projects and information on finishing the hand
worked projects.                    

E. Whittling Little Folk: 20 Delightful Characters to Carve and   Paint
     At the beginning of the book, readers will find step-by-step carving and painting instructions for a Scandinavian inspired man and woman. Once they have learned to carve these two projects, readers will find an additional 18 patterns that can also be created with the same technique and some subtle changes.

F. Quick and Easy Meals
     The book offers healthy, low-carbon Primal-approved recipes that can all be completed in under half
an hour and, in many cases, in just a few minutes. Sisson and Meier show you how to delight your family
or guests every time with quick, delicious meals using local produce, CSA meats, healthy fats (yes, and
real butter) and common herbs and spices.

请阅读以下购书者的信息,然后匹配相关的书籍.
1. Carina is fond of art and likes carving very much. In order to make something for the coming Mothers
Day, she is searching a new idea.
2. Daisy is a busy salesgirl, who is difficult to find time to cook. She likes home meals.
3. Alexander is a college student. He likes running. He wants to know more about the secret of shoes and running.
4. Sammy majors in PE. He will do a research on how to train long distance runners.
5. Nancy is looking for a book about advice on controlling stress, changing appearances, and enjoying a
better health

查看答案和解析>>

科目:高中英语 来源:同步题 题型:阅读理解

阅读理解。
       When six the very best students from different cities in Guangdong Province all together
chose universities in Hong Kong; when the very best student of Beijing picked up HK
University while giving up the nearby Pe king or Tsinghua University; when the highest enroll
ment(录取) rate of Hong Kong Science and Industry University reached 48: 1 ,it's the high
time to ask where the real education heaven for students in China is.
       Years ago,the answer certainly would be"Peking or Tsinghua University". But now no one
could give the exact reaction without hesitation. The only sure thing is that HK universities have
gradually showed an unusual attraction to a great many mainland students.
        It's no doubt to call this HK craze(狂热) ,which is even out of the expectation of those
HK universities themselves.
       How can HK universities shake the steady founda tions of Peking and Tsinghua and attract
so many mainland students?
       First, Hong Kong universities offer large amount scholarship,especially for the top students
who can receive the sum scholarship as much as 400 000 HK dollars. Since higher education
has become a kind of heavy burden of many families,it's easy to understand why the reaction to
the generous offering of HK universities is great.
       Second, most HK universities receive professors and students from all over the world and
carry out bilingual(双语的)  education. This kind of excellent language atmosphere is an other
attraction for mainland students.
      Further more,university students in Hong Kong have a better chance to study abroad as
exchange  students.
      Can mainland top universities like Peking or Tsinghua University be calm as before when
facing the unexpected competition from HK? Will they take relevant measures to win back the
top students who once help them set the worldwide reputation? Time will explain it.
    The fierce competition brought by HK universities can be a good thing for an entire improvement
of education in Cluna.After the awakerung and action taking of main-
land universities,they can perform better together with HK universities.
      At least,it reminded the mainland universities the tuition fees (学费)  are among students' top
concem when they are choosing universities. It's time to move.
1. What is the passage mainly talking about? 
A. Some thought brought by the enrollment of HK umversities.
B. Higher education in Hong Kong.
C.The competition between HK University and Peking University.
D. The fatal of mainland universities.
2.Top students from mainland apply for HK universities because              .     
A. many students now would love to study aboard to get a better experience
B. they concern only about the tuition fees when choosing universities
C. HK universities offer higher scholarship, better environment and more opportunities for their further
study
D. Peking university has lost its worldwide reputation.
3. What is the author's attitude toward the competition brought by HK universities?      
A. The govemment should take relevant measures to stop this unfair competition.
B. Mainland universities had better tower their tuition fees and win back the top students.
C. Universities both in mainland and in HK would get an entire improvement during the competition.
D.lt may probably cause a complete loss to both sides in the end.
4. From the passage we can see HK universities                 .
A. didn't mean to enroll top students from mainland
B. didn't expect their enrollment of mainland students would be so popular
C. have strict enrollment rules and only l out of 48 students can get the chance to study there
D. are proud of their teaching staff and facilities
5. What does the author mean by saying "It's time to move" in the last paragraph?  
A. Mainland universities should take measures as soon as possible to attract students.
B. The opportunities come for top students to study abroad.
C. Mainland universities should make full preparations to challenge HK universities.
D. Top students should be offered further education free of charge.

查看答案和解析>>

同步练习册答案