Dolphins and sharks are showing up in surprisingly shallow
water just off the Florida coast. Mullets, crabs, rays and small
fish gather by the thousands off an Alabama pirer. Birds covered in
oil are crawling deep into marshes （沼澤）, never to be seen again.
Marine scientists studying the effects of the BP disaster（英國石油公司漏油事件）are seeing
some strange phenomena. Fish and other wildlife seem to be fleeing the oil out in the Gulf and clustering in cleaner waters along the coast in a trend that some researchers see as a potentially troubling sign. The animals' presence close to shore means their usual habitat is badly polluted, and the crowding could result in mass die-offs as fish run out of oxygen. Also, the animals could easily be captured by their enemies.
The nearly two-month-old spill（漏油）has created an environmental disaster in US history as tens of millions of gallons have flown into the Gulf of Mexico ecosystem. Scientists are seeing some unusual things as they try to understand the effects on thousands of species of marine life.
For nearly four hours Monday, a three-person crew with Greenpeace cruised past delicate
islands and mangrove-dotted inlets in Barataria Bay off southern Louisiana. They saw dolphins by the dozen frolicking（嬉戲）in the oily sheen（光澤）and oil-tinged pelicans feeding their young. But they spotted no dead animals.
"I think part of the reason why we're not seeing more yet is that the impacts of this crisis are
really just beginning," Greenpeace marine biologist John Hocevar said.
The counting of dead wildlife in the Gulf is more than an academic exercise; the deaths will
help determine how much BP pays in damages.
小題1:What do the marine life react to the BP disaster?
A．Birds crawl deep into caves.
B．Dolphins and sharks show up in deep water.
C．Tens of thousands of marine animals are found dead.
D．Sea creatures flee from oil spill, gathering near seashore.
小題2:Which of the following is NOT related to the potentially troubling sign?
A．The usual habitat of deep-water animals is badly polluted.
B．Many animals could be easily eaten by their enemies.
C．Masses of fishes could die due to lack of oxygen.
D．Some dolphins are frolicking in marshes.
小題3:The environmental disaster was caused by    .
A．the damage of the Mexico Gulf ecosystem
B．the lack of environmental sense of BP
C．the nearly two-month-old oil spill
D．the crowding marine life
小題4:What is John Hocevar’s attitude towards the disaster?
A．Worried.B．Disappointed.C．Depressed.D．Hesitant.
小題5:From the passage, we can infer that        .
A．Bp will pay much money according to the number of dead wildlife there
B．marine scientists have seen some strange phenomena
C．the disaster has little influence on dolphins
D．a(chǎn) three-person crew reached no conclusion

小題1:D
小題2:D
小題3:C
小題4:A
小題5:A
略
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

Two thieves came to a house to steal something. They dug a hole in the wall of the house.
　　There lived many mice in the house. The woman in the moonlight saw a mouse crawl(爬行) into the house. “Look! In comes one,” she said to the man in the house. The thief was so frightened that he hurriedly crawled out of the house and said to the one waiting outside, “She found me when I was just in.” But the thief outside didn’t believe him, so he said, “Let us try to crawl into the house together.” At that time two mice happened to crawl into the house, too. The woman saw the mice and shouted, “In come two, catch them!” The two thieves were terribly frightened. The man in the house said, “You saw them come in but where are they? I will catch them tonight.” The two thieves started running away at once.
　　The two thieves wanted to make it clear whether they had been found or not the night before. The next day they acted as men selling sweet potatoes and came before the house. The man and the woman were ploughing in their fields. The rope broke and the woman came home for a rope. She saw two men selling sweet potatoes and wanted to buy some. She picked out two which looked like mice. At the time the man couldn’t wait for her any longer in the fields and he ran back from the fields to hurry her up. The woman showed the sweet potatoes to the man and said, “How they look like the two of last night.” The man said, “I asked you to fetch a rope, why don’t you hurry for it?” The two thieves ran away very quickly without their sweet potatoes.
小題1:The two thieves failed to steal anything from the house because _____.
A．they were found out
B．they were frightened by what they had heard in the house
C．they didn’t work together well with each other
D．mice stopped them from doing so
小題2:From the last paragraph, we know that _____.
A．the two thieves were famous selling sweet potatoes
B．the woman recognized the two thieves
C．the woman pretended to know nothing about the two thieves and made fun of them
D．the two thieves didn’t know that they were not found at all
小題3:When the woman said, “How they look like the two of last night,” _____.
A．she referred to the two thieves B．she meant nothing
C．she said it on purpose D．she referred to the mice
小題4:The best title for the passage may be ____.
A．Two Clever ThievesB．Terrible Mice
C．Hit the Mark by a FlukeD．A Clever Couple

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Sometime early in the next century, human beings will move to Mars．They will live there for about a year, and then will be replaced with another group of pioneers．Building the base on Mars will advance our knowledge of the solar system and aid in our understanding of the earth．
We already know that Mars resembles the earth in many aspects: general size, presence of water, length of day, range of temperatures．These resemblances have caused many people to consider a centuries-long project: to terraform Mars．Terraforming means altering a planet’s surface so that Earth’s life forms can survive there．This concept, previously found only in science fiction is now being seriously considered by scientists．
Terraforming Mars is theoretically simple: add nitrogen and oxygen to the atmosphere; pump water to the surface; and add the earth’s plants and animals in the order in which they developed on Earth．But it will take at least 300 years．
Some people think that such a project is too huge for humans to undertake, but there are very good reasons to make the attempt．The earth now contains some 6 billion people, and no one has any idea of how many humans the earth can support．Our very existence and numbers are threatening many other species．We also have had some experience with terraforming our own planet: altering the landscape, the atmosphere and the climate．Currently terraforming Earth has become a wiser activity as we try to control global warming, air and water pollution, and preserve some natural living places．
Small as the possibility of such a project is, it is not impossible．Even if earth-bound societies come and go in the next 300 years, the project can continue through the work of the Mars settlers without the need for constant backing from the earth．
The future existence of all the people in our world may very well depend upon our ability to terraform Mars．
小題1:What would be the best title for this passage?
A．Terraforming Mars．B．Saving the Earth．
C．Travelling to Mars．D．A Newly-found Place．
小題2:What does the underlined word “altering” mean in the second paragraph?
A．Warming．B．Changing．C．Planting．D．Building．
小題3:According to the passage the main purpose of terraforming Mars is to _____．
A．do some scientific research work
B．find out its similarity to Earth
C．a(chǎn)void the dying away of many other species
D．find on Mars living place for the increasing human beings
小題4:The main reason for causing many people to consider terraforming Mars is that _____．
A．there are some resemblances between Earth and Mars
B．terraforming Mars is theoretically simple
C．we have had some experience with terraforming our own planet: Earth
D．the development of science and technology is very rapid

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Career education is instruction intended to help young people identify, choose, and prepare for a career. Such instruction may focus on a person's role in work, leisure, or family life. Career education differs from vocational education, which is designed to teach specific occupational skills.
Career education includes the formal and informal learning that occurs in the family, in the community, and in schools. In schools, career education consists of instructive activities included in many courses. These activities are designed to improve the attitudes, knowledge, and skills important for work roles. Career education helps students develop self- understanding and use it to plan their education and working life.
A complete career education program in school begins in kindergarten and continues at least through high school. Many colleges and universities also offer career education through their counseling (咨詢) programs. In kindergartens and elementary schools, youngsters learn about different types of work. In middle schools or junior high school, children begin to explore the occupations and leisure activities that interest them most. In high school, students get more specific information about occupations and life styles. They may be in classroom, small group, or individual sessions where they learn how to make career decisions. They also should obtain the skills they need for further study or for a job after graduation. Counselors provide information on such matters as how to locate and apply for jobs and how to be successful in interviews. Teachers and counselors use a variety of methods to provide career education, including films about occupations or industries. Children may invite parents or other adults to come to school and describe their jobs. A student may accompany a worker on the job. Cooperative education combines classroom study with practical work experience.
小題1: According to the passage, which statement is true? (   )
A．Career education is carried out in primary schools only.
B．Career education is carried out in middle schools only.
C．Career education is carried out in colleges only.
D．Career education is carried out in the whole process of people's education - from kindergarten to university.
小題2:It may be inferred from the passage that (   ).
A．not only teachers but also parents are responsible for youngsters' career education
B．in high schools, students know more specific information about occupations
C．career education may be in classroom, small group, or individual sessions
D．teachers use a variety of methods to provide career education, including films
小題3:A child may get career education in all the following places EXCEPT (   ).
A．schoolsB．homesC．communitiesD．public places
小題4:The underlined word "combine" in the last paragraph means "to (   )".
A．connectB．forceC．provideD．a(chǎn)ttempt

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Algae(水藻) are very simple plants. They grow in fresh water or salty water. Seaweed is algae that grow in salty water. Seaweed is red or brown in color. The Japanese people use these plants from the sea in many ways. From it, they make a food called Kombu. Kombu is seaweed that has been dried, cooked and pressed together. Then it is dried again and cut into long pieces. The Japanese eat a lot of Kombu and like it very much.
Japanese farmers often use seaweed as fertilizer. It makes their plants grow better. Many farmers also find seaweed makes a fine food for their animals.
From seaweed the Japanese also get iodine(碘), which they sell to other countries. Iodine is used in many ways all over the world. It is used in making medicine. It is added to the salt we use at the table. Scientists even use one form of iodine to “ seed clouds” when they want rain to fall.
小題1: Kombu is a kind of ____ according to the text.
A．plantB．medicineC．foodD．fertilizer
小題2:In the last sentence of the text, “seed clouds” means ____.
A．clouds spreading like seeds
B．the seeds like clouds
C．to make rain fall with human power
D．dropping seeds by clouds
小題3:The main idea of the story is that ____.
A．The Japanese eat seaweed when they want rain to fall.
B．Kombu is made into medicine for farmers.
C．The Japanese use seaweed in many ways.
D．The Japanese eat a lot of Kombu.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

COOL INVENTIONS




From school to band Practice, the Venturi Eclectic is an Earth-friendly way to get Where you want to go．This battery-powered, zero-emission (meaning it doesn't pollute the air) vehicle runs mainly on renewable energy．Solar panels on the Eclectic's roof absorb sun rays when you're driving．On windy days, you can connect a machine to the car's roof that collects energy from the wind while you're parked．The Eclectic's top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged．Zipping (迅速行進) around the neighborhood has never been better.
Here's an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock's tank (箱) with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries．There are two sets of metal electrodes (電極) inside the water tank．Water contains ions (離子) that carry negative and positive charges．These ions complete a charge between the electrodes, creating enough energy to power the clock．Just refill the tank every few weeks, and this clock will keep on ticking.
Bloodhound SuperSonic Car (SSC) will be the first car to attempt to break the l,000-mile-an-hour barrier．(The current record is 763 miles an hour.) A concept for now, the rocket-shaped car gets its initial push to 350 miles an hour from a jet engine．Then a rocket fires up, pushing the SSC past 1,000 miles an hour．In order to keep the car streamlined (流線型的), the driver lies back at a 45-degree angle.
You're having a blast at your friend's birthday party．But when it's time to bring out the cake, everyone crowds around, blocking your view．No worries．Throw the Triops into the air, and this clever camera captures the view from above．The Triops can take three pictures at once, each from different angles．You can also record sounds and command the Triops to start shooting whenever it hears that noise．That's one smart camera.
小題1:According to the passage, the Venturi Eclectic      .
A．is popular with businessmenB．is suitable for a long trip
C．can turn wind into energyD．has only a little gas emission
小題2:What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock?
A．They don't need batteries.B．They are difficult to operate.
C．They can be powered by water.D．They are environmentally friendly.
小題3:The underlined phrase “having a blast” in the last paragraph probably means      .
A．looking at a pictureB．enjoying yourself
C．blowing out a candleD．recording sounds
小題4:Which of the following is TRUE according to the passage?
A．The Triops is sensitive to sounds.
B．The driver of the SSC must be of great size.
C．The color of the Bedol Water-powered Clock is like that of lemon.
D．The SSC doesn’t have anything to do with a rocket actually.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

We hear with our ears, right? Yes, but scientists have known for years that we also hear with our eyes. In a study published in 1976, researchers found that people combined both auditory cues(聽力提示) and visual ones，like mouth and face movements, when they heard speech.
A new study that looks at a different set of sensory cues adds to a growing body of evidence that suggests such combination is natural. In a paper, Bryan Gick and Donald Derrick report that people can hear with their skin.
The researchers had volunteers listen to spoken syllables. Meanwhile, they connected the volunteers to a device that would blow a tiny puff (氣流) of air onto the skin of their hands or necks. The syllables included “ba” and “pa”, which produce brief puffs from the mouth when spoken, and “da” and “ta,” which do not produce puffs. They found that when listeners heard “da” or “ta” while a puff of air was blown onto their skin, they considered the sounds as “ba” or “pa”.
Dr. Gick said the findings were similar to those from the 1976 study, in which visual cues defeated auditory ones — volunteers listened to one syllable but thought it another because they were watching a video of mouth movements corresponding to the second syllable. In his study，he said，cues from sensory receivers on the skin defeated the ears as well. “Our skin is doing the hearing for us,” he said.
Dr. Gick noted that it would normally be rare that someone actually sensed a puff of air produced by another, although people might occasionally sense their own puffs. “What’s so persuasive about this particular effect,” he added. “is that people are picking up on this information that they don’t know they are using.” That supports the idea that combining different sensory cues is natural.
Dr. Gick said the finding also suggested that other sensory cues might be at work in speech perception(知覺) — that, as he put it, “we are these fantastic perception machines that take in all the information available to us and combine it faultlessly.”
小題1:“Da” or “ta” were considered as “ba” or “pa” when __________.
A．they were spoken quickly
B．puffs of air were blown onto the listener’s skin
C．they were pronounced using a special device
D．they were made with face movements
小題2:Which of the following statements is TRUE?
A．Humans combine different sensory cues through experience.
B．Dr. Gick’s new study is more important than the one in 1976.
C．People sometimes can sense their own puffs when speaking
D．Only auditory and visual cues are at work in speech perception.
小題3:What is the best title of the text?
A．We Can Hear with Our Skin
B．Our Visual Cues Is Doing the Hearing for Us
C．Facial Expressions Are Important
D．We Are Fantastic Machines

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

“Creativity is the key to a brighter future,” say education and business experts. Here is how schools and parents can encourage this important skill in children.
If Dick had listened to his boss in 1925, we might not have a product that we now think of as of great importance: a new type of tape. Dick worked for the Minnesota Mining Company. At work he developed a kind of material strong enough to hold things together. But his boss told him not to think more about the idea. Finally, using his own time, Dick improved the tape, which now is used everywhere by many people. And his former company learned from its mistake. Now it encourages people to spend 15 percent of their work time just thinking about and developing new ideas.
Creativity is not something one is just born with, nor is it necessarily a character of high intelligence. The fact that a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce new ideas that are good for something.
Unfortunately, schools have not tried to encourage creativity. With strong attention to test results and the development of reading, writing and mathematical skills, many educators give up creativity for correct answers. The result is that children can give back information but can’t recognize ways to use it in new situation. They may know the rules correctly but they are unable to use them to Work out practical problems.
It is important to give children choices. From the earlier age, children should be allowed to make decisions and understand their results. Even if it’s choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should let their children decide how to use their time or spend their money. This is because the most important character of creative people is a very strong desire to find a way out of trouble.
小題1:What did the company where Dick once worked learn from its mistake?
A．They encouraged people to work a longer time.
B．They discouraged people to think freely.
C．They asked people to spend all their work time developing new ideas.
D．They encouraged people to spend some of their work time considering and improving new ideas.
小題2: Creativity is something __
A．that people are born with
B．that depends on intelligence
C．that is a way of using what one has learnt to work out new problems
D．that is not important at all
小題3:Why don’t schools try to encourage creativity?
A．They don’t understand the importance of education.
B．They don’t want their students to make mistakes.
C．They pay too much attention to exam marks, language and mathematical skills.
D．They think it more important to remember some information.
小題4: What should the parents do when their children decide how to spend their money?
A．Try to help them as much as possible.B．Take no notice of whatever they do.
C．Leave them as they are.D．Help them if their decision is wrong, but not too much..

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Many do-it-yourself homeowners are interested in
trying out solar power to leam about the technology and
perhaps to provide energy for limited-use applications．
There are a variety of ways to find cheap solar panels
（板）, including buying used and building your own
with factory seconds．Both methods will save money
while forcing you to learn the ins-and-outs of a solar
power array （陣列）．  
We've all seen solar-powered street signs or PV
panels being used for various purposes at remote locations．
When those units become cracked or chipped and are considered "unsafe", companies are forced to replace them, generally to avoid responsibility issues．Because it's difficult to get rid of PV panels, many companies, if approached, are willing to give them away or to sell them for modest prices．Depending on the degree of damage present, expect to see performance degradation （降級） in the range of 10% to 60%．A multimeter （萬用表） can be used to test the panel before buying．If the panel's free, take it anyway．It could still be useful in a home solar project．
A solar panel is really nothing but a box serving as a container for a large group of solar cells．Factory second solar cells are usually sold on eBay at a small part of their regular cost．The cells come in a variety of sizes．You will need to figure out how much power a single cell produces to determine how many will need to be wired together to form an array．
A simple search of the Internet will show numerous sites detailing home solar panel projects．Do-it-yourself lovers are generally quite generous in supply photographs of their work and description of what went wrong and right with the project．
Getting cheap solar panels with slight imperfections, either used or through sales of factory seconds, is a perfect solution for home-built renewable energy projects．The high number of solar lovers online provide a wealth of useful information．Only limited skills are required, plus an understanding of the basic wiring involved．All are well within the talents of almost any home handyman．Beyond the satisfaction of having completed the project, you'll come away with a functional solar panel that will be a source of power for use around the house or at remote locations．
Solar energy systems are quickly becoming more popular with homeowners as prices continue to decline．
72．The author writes the passage to introduce ____．
A．ways of finding cheap solar panels B．ways of saving energy
C．a(chǎn) way of making a solar panel     D．a(chǎn) home-built energy system
73．What does the phrase "factory seconds" in the passage refer to?
A．Second-hand factory products．  B．Cheap but perfect factory products
C．Faulty factory solar cells．        D．The second best factory solar cells
74．From Paragraph 5, we can learn about home-built energy projects that ____．
A．none of them are beyond home handymen
B．a(chǎn) lot of useful information is available on the Internet
C．a(chǎn) perfect solution is to get cheap and perfect solar panels
D．understanding electrical wiring is not necessarily needed
75．What is the author's attitude towards the future of solar energy systems?
A．Optimistic．  B．Pessimistic.      C．Indifferent．         D．Doubtful

查看答案和解析>>

同步練習(xí)冊答案