A powerful earthquake struck the northeastern coast of Japan at two forty-six p.m. local time on March eleventh.2011. Japan's Meteorological Agency released its first tsunami（海嘯） warnings just three minutes later. The country has one of the best earthquake early warning systems in the world.
There are more than four thousand Seismic Intensity Meters in place throughout Japan to measure earthquake activity. These meters provide information within two minutes of an earthquake happening. Information about the strength and the center of the earthquake can be learned within three minutes.
There are also concrete(混凝土) sea walls around much of the Japanese coastline. But these measures proved no match for the powerful earthquake and tsunami.
Costas Synolakis ，a tsunami expert at the University of Southern California in Los Angeles said，"Japan is one of those most well-prepared countries on earth in terms of tsunami warning. They had a warning. I think what went wrong is that they had not expected the size of this event."
He says there are two reasons for this. Japan has not had any event anywhere near as big as this one in the last one hundred fifty years. And scientists had not expected such a large earthquake happening off the coast of Japan.
The nine point zero magnitude earthquake was the fourth most powerful earthquake ever recorded worldwide. It was also the worst earthquake ever to hit Japan. The tsunami waves that followed were reported to have reached as high as thirteen meters in some areas.
Costas Synolakis says Japan's concrete sea walls were not built to handle such high waves.
Experts say early warning systems will continue to be limited by these facts until earthquakes and tsunamis can be predicted
小題1:Where can this passage probably be adapted from?
A．A magazine on scienceB．A fairy Tale
C．A scientific fantasy bookD．A newspaper
小題2:Which of the following statements NOT true ?
A．A terrible earthquake hit the northeastern coast of Japan
B．It was also the worst earthquake in Japan
C．The 9.0 earthquake was the fourth most powerful earthquake ever recorded in Japan
D．Japan's concrete sea walls was unable to handle such high waves.
小題3:According to Costas Synolakis, why did Japan suffer such a loss?
A．The country has never experienced any event as big as this one over the past 150 years
B．Japan has the best earthquake early warning systems in the world.
C．There are not concrete sea walls around all of the Japanese coastline
D．The government didn’t announce its first tsunami warnings three minutes earlier.
小題1:D小題1:C小題1:A
略
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：完形填空

請認真閱讀下面短文，并根據(jù)所讀內容在文章后表格中的空格里填入一個最恰當?shù)膯卧~。注意：每個空格只填1個單詞。
In the United States, engineering is a profession that has been dominated（支配）historically by men. Even today, it's still true that few women become civil or chemical or mechanical（機械的） engineers, but that's something www.EngineerGirl.org aims to change. Young women who visit the web site can find out about a great career choice they might not have considered.
"Women are very much underrepresented in engineering and in engineering education programs and then of course, down the road, in the engineering workforce. So only about 20 percent of engineering undergraduate degrees go to women, and then only about nine percent of working engineers are women."
Mary Mattis is the National Academy of Engineering, says the EngineerGirl website aims to reach young women around ages 11 through 14, when they are just getting old enough to start thinking about their futures.
"We know from the research that middle-school girls are at a critical（關鍵的）point in their lives, and that it's a time when we need to reach them, both with an understanding, increasing their awareness of interesting fields in engineering, what a wonderful productive and exciting career you can have as an engineer. But we also need to reach them at that time because you have to take certain courses, and you can't start thinking about taking those courses when you're a junior in high school."
Engineering is a demanding course of study ---there is a lot of science and mathematics, for many girls and even boys, that can be challenging. But Ms. Mattis says that the EngineerGirl website stresses that engineering can also be fun and exciting.
"It's about designing things. It's about changing the world for people. It's about making a difference. And, in addition, you can make a good living, you can be independent economically by becoming an engineer. All of those things are messages that girls need to get."
While most engineers go into traditional fields such as mechanical and electrical engineering, the EngineerGirl site also highlights unusual engineering careers in fields such as sports engineering and --- believe it or not --- chocolate engineering.
"There's a section called 'why be an engineer,' and that talks about the many opportunities and increasingly different opportunities like with bio-engineering and environmental engineering, some fields that might appeal to girls who want to make a difference or have a meaning for their careers beyond earning an income."
Even if you are not a girl in the target age group, there’s a lot of interesting information on the site, including biographies（傳記）of some notable（顯著的）women engineers.
Title : Website（1）______ Girls to learn Engineering
Present （2）_____ for the engineering profession in the USA
The majority of men take up the profession throughout（3） ______, while only a small number of women work as engineers.
（4）_____ of the website
To  make  young  women （5）_____ of interesting  fields  in engineering and what productivity and（6）_____ the career of being engineers can bring them.
（7）_____ of being engineers
* It can be fun and exciting.
* It can（8）_____ the world for people.
* You can make a good living.
* You can gain economic（9）_____ by becoming an            engineer.
Other fields concerning engineering 
Various opportunities are talked about like bio-engineering and engineering (10) _____ to sports, and even chocolate

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

完形填空 閱讀下面的短文，掌握其大意，然后從各題所給的A、B、C和D選項中，選出最佳選項。（每小題2分，共30分）
Computers have done us a lot since they turned up. In the future they will play a more important part in many __16__, such as education, transport, personal lives, scientific research and so on. Nowadays computers are being used in ___17__ and industry and can help the farmers to __18__ the conditions of the plants.
More and more computers will come into our daily life with the __19__ of science and technology. If you want to change money or pay your electricity bills, you won’t have to go to the __20__. A computer and a telephone will help you. It can also help you to do the housework and it can even __21___ human voices and carry out the instructions. It is __22__ that the majority of the labor force will work at home. People will be able to use the videophone for conferences. This can help us to save a lot of energy and ___23__. It is said that trains in Japan will have no __24___, because they’ll be well __25___ by computers, which can also tell the best ___26__ between trains.
Computers programs for __27__ whole texts are already well developed. You can ___28__ the name of a certain subject and a __29__ list of book titles will __30__ on your screen. You may choose whichever you want.
小題1:
A．families
B．fields
C．factories
D．places
小題2:
A．tourism
B．politics
C．entertainment
D．a(chǎn)griculture
小題3:
A．form
B．grow
C．control
D．manage
小題4:
A．increase
B．progress
C．production
D．development
小題5:
A．office
B．bank
C．shop
D．post office
小題6:
A．understand
B．carry
C．hear
D．recognize
小題7:
A．important
B．necessary
C．possible
D．complete
小題8:
A．material
B．time
C．place
D．money
小題9:
A．conductors
B．drivers
C．instructors
D．indicators
小題10:
A．operated
B．done
C．made
D．run
小題11:
A．position
B．direction
C．distance
D．way
小題12:
A．storing
B．writing
C．remaining
D．recording
小題13:
A．give
B．put
C．type
D．write
小題14:
A．first-rate
B．world-famous
C．nationwide
D．worldwide
小題15:
A．show
B．a(chǎn)ppear
C．offer
D．come
 

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Harry’s father bought a magazine which gave its readers information about all kinds of products and helped them make the best choice while buying.
Harry borrowed his father’s magazine when he needed a new computer. “I’ll read it and choose the best one.” He said.
The magazine described these computers.
The DGT PC450
The BNK 975XF: AT $3,200
The CGP 8PT

This computer comes with lots of good software. However it does not have much memory and is rather slow. At $2,850 it’s not very good value for money.

This is the most expensive computer we tested. However it is also the most reliable (可靠的). It is very fast and has lots of memory. It is worth the extra money if you can afford it.

At only $1,900. It has lots of memory and is quite fast. However it broke down twice while we were testing it and we cannot recommend (建議) it for reliability.
     Harry chose the BNK 975XF. “I know it’s expensive,” he said, “but it will be with me for a long time and do everything I want it to do.”
小題1: Harry wants to buy a computer, so he borrowed ___________ from his father.
A．a(chǎn) magazine about all kinds of productsB．a(chǎn) computer magazine
C．a(chǎn) shopping bookD．a(chǎn) book about all kinds of computers
小題2: ____________ doesn’t have much memory and is rather slow.
A．The BNK 975XFB．The DGT PC450
C．The CGP 8PTD．Harry’s computer
小題3: The CGP 8PT is _____________ among the three kinds of computers.
A．the fastestB．the most expensive C．the cheapestD．the slowest
小題4:Harry chose the BNK 975XF because _________.
A．it is the most expensiveB．it has lots of good software
C．it has much memoryD．it would work for him for a long time

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Forget Twitter and Facebook, Google and the Kindle. Television is still the most influential medium around. Indeed ,for many of the poorest regions of the world, it remains the next big thing——finally becomes globally available. And that is a good thing, because the TV revolution is changing lives for the better.
Across the developing world, around 45% of families had a TV in 1995; by 2005 the number had climbed above 60%. That is some way behind the U.S. , where are more TVs than people, and where people now easily get access to the Internet. Five million more families in sub-Saharan Africa will get a TV over the next five years. In 2005 , after the fall of the Taliban（塔利班）,which had outlawed TV, 1 in 5 Afghans had one. The global total is another 150 million by 2013——pushing the numbers to well beyond two thirds of families.
Television’s most powerful effect will be on the lives of women. In India, researchers Robert Jensen and Emily Oster found that when TVs reached villages, women were more likely to go to the market without their husbands’ approval and less likely to want a boy rather than a girl. They were more likely to make decisions over child health care. TV is also a powerful medium for adult education. In the Indian state of Gujarat, Chitrageet is a popular show that plays Bollywood songs with words in Gujarati on the screen. Within six months, viewers had made a small but significant improvement in their reading skills.
Too much TV has been associated with violence, overweight and loneliness. However, TV is having a positive influence on the lives of billions worldwide.
小題1: The underlined word “outlawed” in paragraph 2 probably means “           ”.
A．a(chǎn)llowedB．forbiddenC．offeredD．refused
小題2:Which of the following is TRUE according to the passage?
A．Americans used to get access to the Internet easily.
B．The world’s TV sets will total 150 million by 2013.
C．45% of families in the developing countries had a TV in 2005.
D．Over two thirds of families in the world will have a TV by 2013.
小題3:The author intends to             .
A．stress the advantages of TV to people’s lives
B．persuade women to become more independent
C．encourage people to improve their reading skills
D．introduce the readers some websites such as Google
小題4: What would be the best title for the passage?  
A．TV Will Rule the WorldB．TV Will Disturb the World
C．TV Will Better the WorldD．TV Will Remain in World
小題5: From the passage, we know _______________.
A．It is impossible for women in India to get access to TVs now.
B．Robert Jensen and Emily Oster are Indian women.
C．Women in India are more likely to want a girl than a boy because of the arrival of TV.
D．Viewers of a popular TV show can improve their reading skills greatly in half a year.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

People in the United States honour their parents with two special days: Mother’s Day, on the second Sunday in May, and Father’s Day, on the third Sunday in June.These days are set aside to show love and respect for parents. They raise their children and educate them to be responsible citizens. They give love and care.
These two days make us think about the changing roles of mothers and fathers. More mothers are now working outside home. More fathers must help with the children care.
These two special days are celebrated in many different ways. On Mother’s Day, people wear carnations. A red one symbolizes a living mother, while a black one shows the mother is dead. Many people attend religious services to honour parents. It is also a day when people whose parents are dead visit cemetery ( 墓地). On these days, families get together at home, as well as in restaurants. They often have outdoor barbecues for Father’s Day. These are days of fun and good feelings and memories.
Another tradition is to give cards and gifts. Children make them in school. Many people make their own presents. These are valued more than the ones bought in stores. It is not the value of the gift that is important, but it is the thought that counts. Greeting card stores, florists, candy makers, bakeries, telephone companies and other stores do a lot of business during these holidays.
小題1:Which of the following is NOT a reason for parents show love and respect for parents?
A．Parents bring up children
B．Parents give love and care to children
C．Parents educate children to be good persons
D．Parents pass away before children grow up
小題2:Which do you think is true about “carnation” mentioned in paragraph 3?
A．It has only two kinds of colours
B．It refers to the special clothes people wear on Mother’s Day or Father’Day
C．It’s a kind of flower showing love and best wishes.
D．People can wear carnations only on the second Sunday in May
小題3: What can we learn from the passage?
A．Mother’s Day and Father’s Day are both in May
B．Fewer women worked outside the home in the past
C．Not all the children respect their parents
D．Fathers are not as important as mothers
小題4: On Mother’s Day and Father’s Day, ____________.
A．people usually have family partiesB．everyone goes to visit the cemetery
C．children always go to parents’ homeD．hand-made cards are not valuable

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

People fell in love with Elizabeth Taylor in 1944, when she starred in National Velvet-the story of Velvet Brown, a young girl who wins first place in a famous horse race, At first, the producers of the movie told Taylor that she was too small to play the part of Velvet. However, they waited for her for a few months as she exercised and trained—and added three inches to her height in four months! Her acting in National Velvet is still considered the best by a child actress.
Elizabeth Taylor was born in London in 1932. Her parents, both Americans, had moved there for business reasons. When World War II started, the Taylors moved to Beverly Hills, California, and there Elizabeth started acting in movies. After her success as a child star, Taylor had no trouble moving into adult(成人)roles and won twice for Best Actress: Butterfield 8(1960) and Who’s Afraid of Virginia Woolf ? (1966)
Taylor’s fame(名聲)and popularity gave her a lot of power with the movie industry, so she was able to demand very high pay for her movies. In 1963, she received $1 million for her part in Cleopatra—the highest pay received by any star up to that time.
Elizabeth Taylor is a legend (傳奇人物) of our time. Like Velvet Brown in National Velvet, she has been lucky, she has beauty, fame and wealth. But she is also a hard worker. Taylor seldom acts in movies any more. Instead, she puts her time and efforts into her businesses, and into helping others — several years ago, she founded an organization that has raised more than $40 million for research and education.
小題1: The producers didn’t let Taylor play the part of Velvet at first because they thought she ____.
A．was small in size B．was too young
C．did not play well enough D．did not show much interest
小題2: What Elizabeth Taylor and Velvet Brown had in common was that they were both _____.
A．popular all their lives B．famous actresses
C．suecessful when very youngD．rich and kind-hearted
小題3:Taylor became Best Actress at the age of          .
A．12B．28C．31D．34
小題4:In her later life , Elizabeth Taylor devoted herself to             .
A．doing business and helping othersB．turning herself into a legend
C．collecting money for the poorD．going about research and education work

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

While surfing television channels over the weekend，a scene from a family classic of last year portraying the now-so-familiar sorry state of retired parents being ill-treated by their children and families caught my attention. I wondered why the description of this relationship had not changed much over the many years! Even though the same movies and soaps accurately capture several other social changes around us — from value systems to new found economic freedom to the importance of technology and the changing approach to consumerism(消費主義) — are these creative efforts far from the truth in telling us that an average retiree is still struggling?
Look around and you will agree that the post-retired lifestyle for an ex-salaried class people is often a pale shadow of their last working years. Even self employed people, who have handed over the responsibility to the next generation, are no exception. Did the average middle class not save enough through his working years?
Socially, we already know that the Indians are taught the benefits of start saving early on in life. Household savings data supports this social behavior — India has the highest rates of savings among various economies and is far ahead of the west. Yet, tragically, a lifetime of savings does not seem to provide enough for a comfortable retirement!
A closer look at the pattern of what we do with our financial savings may tell us a bit more. Over half of households’ financial savings is put into a “safe” deposit, followed by large portions in insurance, pension, provident funds（福利基金） and the rest in physical currency. Less than a tenth goes into “risky” assets(資產(chǎn)) like stocks. While there might be nothing, in particular, worrisome in this investment pool, one has to consider inflation(通貨膨脹). The real value of savings, over a few decades, may actually be lower than the starting point.
小題1:What had not changed much over the many years according to the passage?
A．Value systemsB．The poor situation of retirees
C．Economic freedomD．Approach to consumerism
小題2:Which of the following statements about saving in India is right?
A．the concept of saving has been well received by Indians.
B．the amount of the savings ranks number one across the world.
C．long-standing savings can help the retirees live a care-free life.
D．saving early can not benefit people at all.
小題3: What can be inferred according to the last paragraph?
A．Half of the financial savings in stocks can be accepted.
B．The real value of saving must be lowered in a few years.
C．A loss of savings may hardly be avoided.
D．Inflation can be avoided on condition that you consume instead of saving.
小題4:What’s the best title of the text?
A．Retirees being treated unfairly
B．Is saving enough
C．Saving in India
D．How to deal with saving

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Some futurologists have assumed that the vast increase of women in the workforce may portend（預示）an increase in divorce. The opposite of this concern is that the outlook of becoming a multi-paycheck household could encourage marriage. The earning ability of a woman can make her more attractive as a marriage partner.
The increase in divorce rates follows to the increase in women working outside the home. Yet, it may be wrong to jump to any simple cause-and-effect conclusions. The effect of a wife’s work on divorce is no less cloudy than its effect on marriage decisions. The realization that she can be a good provider may increase the chances that a working wife will choose divorce over an unsatisfactory marriage. But the reverse is equally reasonable. Tensions grounded in financial problems often play a key role in ending a marriage. By raising a family’s standard of living, a working wife may strengthen her family’s financial and emotional stability.
Psychological factors also should be considered. For example, a wife blocked from a career outside the home may feel caged in the house. She may view her only choice as seeking a divorce. On the other hand, if she can find fulfillment through work outside the home, work and marriage can go together to create a stronger and more stable union.
A working wife may rob a husband of being the master of the house. Meanwhile, an attractive woman who finds her value in work may play an important role in a stable marriage. Depending upon how the couple reacts to these new conditions, it could create a stronger equal partnership or it could create new insecurities.
小題1: If women find fulfillment through work outside the home, _________.
A．they are more likely to control their marriage partners
B．their husbands are expected to do more housework
C．their marriage ties can be strengthened
D．they tend to put their career before marriage
小題2:One reason why women with no career may seek a divorce is that ________.
A．they feel that they have been robbed of their freedom
B．they are afraid of being bossed around by their husbands
C．they feel that their partners fail to live up to their expectations
D．they tend to suspect their husbands loyalty to their marriage
小題3: Which of the following shows the structure of the passage?

小題4:Which of the following statements can best summarize the author’s view in the passage?
A．The stability of marriage and the divorce rate may reflect the economic social position of women.
B．Even when economically independent, most women have to struggle for real equality in marriage.
C．In order to secure their marriage women should work outside the home and remain independent.
D．The effect of the growing female workforce on marriage varies from case to case.

查看答案和解析>>

同步練習冊答案