第二節(jié)簡(jiǎn)答題(共3小題;每小題1.5分,滿分4.5分)
Tsunamis (海嘯) are a series of huge waves created by an underground movement such as an earthquake or a volcanic eruption (火山噴發(fā)) . A tsunami can travel hundreds of miles per hour in the open ocean and hit the land with huge waves.
From the area where the tsunamis come, waves travel in all directions. Once the waves approach the coast, they will become more than 100 feet in height. The topography (地形) of the coastline and the ocean floor will influence the size of the wave. There may be more than one wave and the latter one may be larger than the one before. That is why a small tsunami at one beach can be a huge wave a few miles away.
All tsunamis are dangerous, even if they may not damage every coastline they strike. A tsunami can strike anywhere along most of the US coastline. Many harmful tsunamis have occurred along the coasts of California, Oregon, Washington, Alaska and Hawaii.
A movement of the ocean floor, caused by earthquakes, most often causes tsunamis. If a tsunami occurs close to a coast, the first wave could reach the beach in a few minutes, even before a warning is given. Areas are at greater risk if they are less than 25 feet above sea level and within a mile of the coastline. Drowning is the most common cause of death during a tsunami. Tsunami waves are very harmful to buildings. Other dangers include floods, pollution of drinking water, and fires from gas lines.
An accurate prediction (預(yù)報(bào)) system will allow authorities (官方) to issue timely warnings and save lives in the event of a shore-bound tsunami. But forecasting tsunamis accurately is very difficult because the ocean is usually calm before they strike land.
65. What can cause tsunamis according to the passage? ( 回答詞數(shù)不超過6個(gè) )
______________________________________________________________________________
66. What harm can a tsunami bring besides killing people and damaging buildings? ( 回答詞數(shù)不超過15個(gè) )
______________________________________________________________________________
67. Why is it very difficult to forecast tsunami accurately ? ( 回答詞數(shù)不超過9個(gè) )
______________________________________________________________________________

65. Underground movements.
66. Floods, pollution of drinking water, and fires from gas lines. 
67. Because usually there are no warnings before they occur.
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空


Education is endless, 3           (compare) with schooling. It can take place anywhere. It includes both the standard learning that takes place in schools and     4_         whole universe of learning out of class. Though the experience of schooling can be known in  5        (advanced), education quite often produces surprises. A chance talk with a   6          (foreign) may lead a person to discovering how little he knows of another country. People obtain education from babies on. Education, then, is a very broad and   7        (limit) term. It is lifelong experience that starts long before the start of school.
Schooling,  8      the other hand, is a basic experience,  9         style changes little from one way to the next. Throughout a country, children arrive at school at the same time, take 10        (fix) seats, use similar textbooks, do homework, take exams and so on. Schooling has usually been limited by the edges of the subjects being taught.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Attending a university is an important part of a person’s life. Today, many people go to a university to study and train for a future job in subjects like law, medicine, or education. But the university is not a modern invention. It has a history that is over a thousand years old.
The world’s oldest university, Al-Azhar, is in Cairo, Egypt. It was first built as a mosque in A.D. 972. A few years later, learners and teachers began meeting in the mosque in “tutoring circles”. They read and talked about the subject of law. Around 988, leaders in the city of Cairo decided to create a school for higher learning and the University of Al-Azhar was founded.
At Al-Azhar, there were many university ‘firsts.’ Courses were created. The earliest ones taught at Al-Azhar were in law and religion. In a course, students read and studied with the teacher, but there was also free discussion. Often, students and teachers talked about a topic, and there was no ‘right’ answer. Finally, scholars from around the world came to Al-Azhar to teach and do research. At the university, people studied the past, but it was also a place for sharing new ideas.
Over a thousand years later, Al-Azhar is still an important university in the world. Its library contains more than 250,000 of the world’s oldest and most valuable books. Today, many of the world’s most important universities such as Oxford and Harvard still follow the traditions started at Al-Azhar.
小題1:What’s this passage mainly about?
A.The history of the world’s oldest university.
B.The importance of attending a university.
C.The relationship between university and future job.
D.The invention of a modern university.
小題2: The first university was founded over _____ years ago.
A.a(chǎn) hundrendB.hundreds ofC.a(chǎn) thousandD.thousands of
小題3:The oldest university in the world is _____.
A.OxfordB.CambridgeC.HarvardD.Al-Azhar
小題4: What does the underlined word “course” mean in this passage?
A. A series of lessons.                                    C. A period of time.
C. A series of actions.                                    D. A group of professors.
小題5:What’s the main idea of the last paragraph?
A.How many books are in the Al-Azhar’s library.
B.How valuable the Al-Azhar’s books are.
C.Why Oxford and Harvard still follow Al-Azhar’s pattern.
D.How Al-Azhar still holds an important role in the world.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

The huge explosion at Krakatau was the result of two different factors. One was that the volcano had not broken out for some time and so at the very center of the volcano there was an huge plug of lava, this acted like a cork(塞子) in a bottle, stopping the pressure below from being released(釋放). The second factor was that ocean water entered the very centre of the volcano as the explosions became more violent. This caused superheated steam to build up enormous pressure and this was finally released in the largest explosion of all on August 27, 1883. The sudden release of the pressure sent huge amounts of ash, rock and dust into the sky. Some of the ash rose 80km into the air and traveled around the Earth causing brightly coloured sunsets for several years.
Krakatau almost disappeared; for many years after this explosion, it remained very quiet. However, there was still activity going on under the sea and on 25 January, 1925, a small volcanic cone appeared above the surface of the water. This new volcano was named Anak Kmkatau, or Child of Krakatau. Over the following years, the size of the island grew larger, by 1959, the island was 300 metres above the surface of the sea. The volcanic activity has continued and the latest eruptions were in 1995.
There is no doubt Krakatar will continue to grow and there is also strong evidence that at some point in the future there will be another violent explosion. Krakatau is in a part of the world where the surface of the Earth is unstable and is always moving and cracking. If, in the future, another “cork” becomes fixed in the centre of the volcano, the pressure will build up. A series of a smaller explosions will allow sea-water into the centre of the volcano and once again the result will a terribly destructive explosion.
66. The latest eruptions were in_______.
A.1925           B. 1959           C. 1995          D. 1983
67. The pressure under the volcano can not be released because _______
the plug looks like a cork in a bottle
the volcano hasn’t broken out for some time
the center of the volcano is blocked(堵塞) by lava
the temperature of the steam is not high enough.
68. We can infer from the article that Krakatau volcano________
A. has broken out three times               B. never dies but continues to be active
C. will kill many people again in the future    D. is always moving and growing above sea.
69. All of the following results are caused by the explosion at Krakatau EXCEPT that_____
A. ash, rock and dust was thrown high into the air
B. others small volcanoes were soon produced.
C. The island of Kratau was destroyed
D. People saw beautiful sunsets for some years
70. The article is mainly about________
A. the cause of the Krakatau volcano      B. the danger of the Krakatau volcano
C. the history of the Krakatau volcano     D. the future of the Krakatau volcano

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


D
Last week Jay McCarroll and The HSUS(The Humane Society of the United States)  made a bold fur-free statement on the runway, marking a new chapter for the fashion industry and animal protection. The encouraging response to McCarroll’s show confirmed that change is happening in fashion.
McCarroll has good reasons for rejecting fur. Each year, tens of millions of animals, including dogs and cats, needlessly suffer and die to fuel the fur industry. But what did Jay McCarroll use in place of fur? “I have patchwork pieces that contain all sorts of combinations of fabrics. The rest is cotton, nylon, polyester . . . you name it. I even have some stuff made out of bamboo/cotton blend. Anything but fur and leather, ”he told Fashion Wire Daily.
“So many people want to protect animals and live their lives without causing unnecessary cruelty. More than two thirds of Americans have pets, and we share a bond with animals every day. Saying no to fur can help millions of animals, and we want to show our respect to leading designers like Jay who embrace compassion as the fashion, ”said Michael Markarian, executive vice president of The HSUS. “It is great to see leaders in the fashion industry recognizing that the animals need their fur more than we do.”
63.Which of the following is true about Jay McCarroll?
A. He is a famous fashion designer.
B. He is the executive vice president of the HSUS.
C. He is an editor of Fashion Wire Daily.
D. He is the head of all animal protection organization.
64.What does “a new chapter” in line two, paragraph one mean?
A. A new unit of a book.                                                 B. The beginning of a new trend.
C. The latest issue of a magazine.                       D. A newly established organization.
65.Which of the following is NOT recommended for clothing by Jay McCarroll?
A. Polyester.                       B. Bamboo.                         C. Leather.                 D. Patchwork pieces.
66.What do we learn from this passage?
A. Human beings depend emotionally on animals.
B. Fashion can go hand in hand with compassion for life.
C. Fur is more effective than bamboo/cotton blend for clothing.
D. Fur is more expensive than other materials for fashion designers.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

    AThe three main types of secondary education in the United States have been provided by the Latin grammar school, the academy, and the public high school. The first of these was a colonial institution. It began in New England with the establishment in 1635 of the Boston Free Latin School. The curriculum(課程) consisted mainly of the classical languages, and the purpose of this kind of school was the preparation of boys for college, where most of them would be fitted for the ministry.?
The academy began in the early 1750’s with Benjamin Franklin’s school in Philadelphia, which later became the University of Pennsylvania. It extended generally to about the middle nineteenth century, except in the southern states where the public high school was late in developing and where the academy continued to be a principal means of secondary education even after 1900.The academy was open to girls as well as to boys, and it provided a wider curriculum than what the Latin grammar school had furnished. It was designed not only as a preparation for college but also for practical life in commercial and business activities. Although its wide educational values are evident and are recognized as important contributions to secondary education in this country, the academy has never been considered a public institution as the public high school has come to be.?
The public high school had its origin in Massachusetts in 1821 when the English Classical School was established in Boston. In 1827,the state enacted(制定)the first state wide public high school law in the United States. By 1840,there were perhaps a dozen public high schools in Massachusetts and many in other eastern states by 1850,they could also be found in many other states. Just as the curriculum of the academy grew out of that of the Latin grammar school, the curriculum of the public high school developed out of that of the academy. The public high school in the United States is a repudiation(推翻) of the aristocratic(貴族的)and selective principle of the European educational tradition. Since 1890,enrollments( 入學(xué))in secondary schools, mainly public high schools, have practically doubled in this country every ten years.
56.According to the passage, which of the following sequences indicates the order in which the schools developed?
A.Latin grammar school, public high school, academy.
B.Latin grammar school, academy, public high school.
C.Public high school, Latin grammar school, academy.
D.Public high school, academy, Latin grammar school.
57.It is the opinion of the author that the academy, compared with the public high school, was ____.
A.obviously academically better
B.more discriminatory in student selection
C.coeducational
D.not generally considered as a public institution
58.One can probably infer from his article that “Latin grammar school” refers to ____.
A.the Boston Free Latin School
B.a(chǎn)ll the elementary schools in the United States
C.schools which taught Latin, exclusive of all other subjects
D.a(chǎn) number of schools which developed in New England
59.It is implied but not stated in the passage that ____.
A.European educational systems are not good
B.As high schools developed in the united states, the decision was made to make them responsible to people from all classes of society.
C.There was an aristocratic and selective principle in the European educational tradition
D.public high schools in the United States embraced the European educational tradition

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


第三部分:閱讀理解(共20小題;每小題2分,滿分40分)
Put yourself in these tourists’ position. You are walking an icy mountain path in the Alps in Europe. Suddenly you spot a body on the ground, face downward and stuck to the ice. You think someone may have been murdered or in a fatal accident. So you rush back and call the police. The police, however, quickly realize that this body is different from others they’ve found on the mountain. For one thing, it is mostly undamaged. For another, its skin is dried out, like a mummy’s(木乃伊). And there is an old small stone knife beside the body.
The body turned out be much older than the tourists could have guessed. When specialists(專家)had a chance to examine it, they discovered it had been there for about five thousand years!
How could a body stay preserved for all this time? Two things probably helped. First, the place where the man died was somewhat sheltered, so animals couldn’t get at it. Then he was quickly covered by falling snow. Wind blowing through the snow probably “freeze-dried” his body, removing all moisture(水分) from it.
Objects found with the body told something about the Iceman’s life. He wore a well-made fur jacket and trousers. He clearly had been hunting, because he carried arrows, and animal bones were nearby. He also had a grass cushion for sitting or sleeping on. Perhaps he was tired when he lay down for the last time.
The body was found in 1991, when some of the ice on the mountain melted. Searching for the cause of the Iceman’s death, scientists put the body back into cold conditions---and hoped.
1. What does the underlined word “spot” in the first paragraph probably mean?
A. lay       B. dig          C. find         D. carry
2. Which of the following is NOT the reason that the police realize that the body is different from others?
A. The body’s skin is like a mummy’s.    B. Beside the body is an old small stone knife.
C. The body is much older than others.   D. The body is mostly undamaged.
3. At what time of a year was the Iceman probably died?
A. Early fall.   B. Late spring.    C. Summer.    D. Winter.
4. This passage is mainly to _____________
A. tell us what life was like 5, 000 years ago.
B. warn us not to go to the Alps.
C. introduce a mysterious Iceman to us.
D. explain the mystery of the Alps.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


The Antarctica is actually a desert.
The Antarctica is all ice all the year. The warmest temperature ever recorded there is zero at the South Pole. Explorers(探險(xiǎn)家) used to think that a place so cold would have a heavy snowfall. But less than ten inches of snowfalls each year. That is less than half an inch of water. Ten times that much moisture(水分) falls in parts of the Sahara.
The little snow that falls in Antarctica never melts(融化). It continues to pile up deeper and deeper year after year and century after century. When the snow gets to be about eighty feet deep, it is turned to ice by the weight of the snow above it.
1. Antarctica is called a desert because it _____.
A. is sandy
B. has the same temperature as a desert
C. has little moisture
D. all of the above
2. The Antarctica has _____.
A. ten times as much moisture as the Sahara
B. the same amount of moisture as the Sahara
C. about one-tenth the moisture of the Sahara
D. none of these
3. The snow in Antarctica is very deep because it _____.
A. never stops falling
B. piles up year after year
C. never melts
D. Both B and C
4. The best title for this passage is “_____”
A. A Strange Continent
B. The Antarctica—An Ice Desert
C. Snowfall at the South Pole
D. The World’s Greatest Desert

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Dear College Dean
It is my understanding that this college has received a large donation to be used to enhance (improve) the quality of life for students: expand the bookstore or add computers to the computer lab. It is the tradition of this school to promote education and to be in the vanguard of new technology. That is why I strongly argue in favor of the addition of more computers to the computer lab.
Although expanding the campus bookstore to include CDs, gifts, and a snack bar will give a nicer look to the college, we have to think about a greater goal and a more practical way to enhance the quality of life for students. What do we want for our students and our college? Do we want our college to be known as a place with a great bookstore where you can find CDs and gifts, or as a place where the students can explore and research in their field using the best tools provided by technology? In addition, there are already several snack bars on campus, and there are music stores nearby, so students do not depend on the college bookstore for these things.
We live in a highly technological world and computers play an increasingly important role in how we live. As a learning institution, this college has the responsibility to offer its students the best technology to help them prepare for their future. Many students will be expected to be familiar with the latest software and other tools when they go on to work or to graduate school.
While they are in college, students find they are expected to use computers. Many professors expect students to use computers to do homework or to complete projects. Students are asked to create PowerPoint presentations and use spreadsheets and database programs, as well as to research many topics on the Internet. Since students are competing for good grades, those who have limited access to computers are at a great disadvantage. Furthermore, being able to do projects using the computer enhances the process of learning, giving students the opportunity to find information that without a computer would be much more difficult to find.
If there are more computers, students will also be able to complete their work more efficiently. No more will they have to wait in line, paper and disk in hand, while scanning the room for an empty chair and computer. No longer will they have to sit and wait while an outdated computer struggles to follow their commands. Having more new and faster computers available will enable students to finish their work more quickly.
The more computers are used in society the more colleges will depend on them as a tool of teaching and learning. Making computers more available to students facilitates their learning process by making the process easier, more interesting, more engaging, and in the process enhancing their quality of life
68.The purpose of the author in writing the passage is__________
A.to describe the problems caused by lack of computers
B.to explain why students are in great need of computers
C.to tell us what benefits students can gain from computers
D.to persuade the Dean to purchase more advanced computers
69.From the passage we can infer that______
A.present computers in the college cannot meet the demands of the students
B.computers in the college will be updated to meet the student’s demands soon
C.the college has the responsibility to help the students to prepare for their future
D.it is also necessary to expand the college bookstore by using part of the donation
70.In paragraph 4, the author mainly wants to tell us that_______
A.computers are beneficial to students’ academic success
B.computers are helpful to student’s competition for success
C.students find it convenient to do assignments by using computers
D.students wish to use the money to buy more advanced computers
71.Which of the following shows the organization of the passage?
CP: Central Point     P: Point    SP: Sub-point(次要點(diǎn))    C: Conclusion

查看答案和解析>>

同步練習(xí)冊(cè)答案