题目内容

 

     An environmental group called the Food Commission is unhappy and disappointed because of the sale of bottled water form Japan. The water is angrily argues in public, has traveled 10,000“food miles” before it reaches Western customers. “transporting water halfway across the world is surely the extremely stupid use of fuel when there is plenty of water in the OK.” It is also worried that we are wasting our fuel by buying prams(对虾)from Indonesia(7,000 food miles) and carrots from  South Africa(5,900 food miles).

Counting the number of miles traveled done by a product is a strange way of trying to tell the true situation of the environmental damage done by an industry. Most food is transported around the world on container ships that are extremely energy efficient(高能效的). It should be noted that a ton of butter transported 25 miles in a truck product transported hundreds of miles by sea. Besides ,the idea of “of miles” ignores the amount of fuel used in the production. It is possible to cut down your food miles by buying tomatoes grown in Britain rather than those grown in Ghana; the difference is that the British one will have been raised in heated greenhouses and the Ghanaian ones in the open sun.

What the idea of “food miles” does provide, however, is the chance to cut out Third World Countries from First World food markers. The number of miles traveled by our food should, as I see it, be regarded as a sign of the success of the global(全球的)trade system, not a sign of damage to the environment.

1.The Food Commission is angry because it thinks that     .

A.OK wastes a lot of money importing food products

B. some imported goods cause environmental damage

C. growing certain vegetables cause environmental damage

D. people waste energy buying food fro other countries

2.The phrase “food miles” in the passage refers to the distance        .

A. that a food product travels to a market

B. that a food product travels from one market to another

C. between UK and other food producing countries

D. between a Third World country and a First World food market

3.By comparing tomatoes raised in Britain and in Ghana, the another tries to explain that      .

A. British tomatoes are healthier than Ghanaian ones

B. Ghanaian tomatoes taste better than British ones

C. cutting down food miles may not necessarily save fuel

D. protecting the environment may cost a lot of money

4.From the passage we know that the author is most probably         .

A. a supporter of free global trade

B. a member of the Food Commission

D. a supporter of First World food markets

D. a member of an energy development group

 

【答案】

1.D

【解析】:文章第一段谈到食物委员会认为运送事物是能源的一种浪费。

【考点】:细节理解。

2.A

【解析】:我们知道日本、英国均属于“First World”,

【考点】:考查在特定的语境下对词组的理解能力。进口的食品也不是仅仅是英国,可排除C、D选项。B项没有道理,根据理解A才符合“food miles”的含义,即从产地到市场所走的距离。

3.C

【解析】:依据第二段可以得知作者将英国种植的西红柿与加纳种植西红柿进行比较,是表明即使在英国种植食品,也需要fuel,不一定能节约fuel。

【考点】:推理判断题

4.A

【解析】:文章最后一段作者很清楚的表达了自己的观点。“The mummer of miles traveled by our food should, as I see it be regarded as a sign of the success of the global trade system, not a sign of …”即知作者的态度,故选A。

【考点】:考查通过文章叙述判断作者的写作意图。

 

练习册系列答案
相关题目

Now let's look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved(进化) through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape) group. Despite this similarity with other creatures, however, the evolution of humankind differs from that of other species in one important and unique way.
In other species, evolution has led to specialization, both in the species abilities and in its place within the environmental structure. For example, the giraffe is much adapted to feeding on treetops, but it is also specialized and thus limited to feeding on trees and shrubs. Only with great difficulty can it bend down to graze on the ground. Similarly, the anteater is extremely well adapted to eating ants but is unable to catch or eat other animals. The same is true for countless other species.
For humankind it is opposite. Our evolution had led to a very generalized ability. Our highly developed intelligence and ability to make and handle tools mean that we can do almost anything. Humans evolved in such a way that we are able to move into every environment on Earth and even into space. No natural competitor offers great resistance, and other natural enemies such as disease have been controlled.
Said another way, we see in humankind a great imbalance between biological potential and environmental resistance. The result is the rapidly increasing world population, frequently referred to as the population explosion. Further, to support our growing population, natural ecosystems are being increasingly displaced by human habitations, agriculture, and other human supporting activities.
【小题1】From the passage we can infer that in the course of evolution _______.

A.humankind is very important to earlier species, such as the primate group
B.human beings are limited by the environment while animals are not
C.human beings become more and more different from each other
D.humankind has experienced a generalization rather than specialization in ability
【小题2】According to the passage, primate includes such animals as _______.
A.monkeys and anteatersB.tigers and apes
C.apes and monkeysD.monkeys and giraffes
【小题3】According to the passage, evolution has made it possible for humans to _______.
A.increase the population
B.resist natural offers
C.go to the moon
D.cure all diseases
【小题4】According to the author, imbalance between biological potential and environ mental resistance has resulted in _______.
A.the population explosion
B.the destruction of human habitations
C.the growth of natural ecosystem
D.the specialization of humans


Now let’s look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved(进化) through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape) group. Despite this similarity with other creatures, however, the evolution of humankind differs from that of other species in one important and unique way.
In other species, evolution has led to specialization, both in the species abilities and in its place within the environmental structure. For example, the giraffe is much adapted to feeding on treetops, but it is also specialized and thus limited to feeding on trees and shrubs. Only with great difficulty can it bend down to graze on the ground. Similarly, the anteater is extremely well adapted to eating ants but is unable to catch or eat other animals. The same is true for countless other species.
For humankind it is opposite. Our evolution had led to a very generalized ability. Our highly developed intelligence and ability to make and handle tools mean that we can do almost anything. Humans evolved in such a way that we are able to move into every environment on Earth and even into space. No natural competitor offers great resistance, and other natural enemies such as disease have been controlled.
Said another way, we see in humankind a great imbalance between biological potential and environmental resistance. The result is the rapidly increasing world population, frequently referred to as the population explosion. Further, to support our growing population, natural ecosystems are being increasingly displaced by human habitations, agriculture, and other human supporting activities.
【小题1】From the passage we can infer that in the course of evolution _______.

A.humankind is very important to earlier species, such as the primate group
B.human beings are limited by the environment while animals are not
C.human beings become more and more different from each other
D.humankind has experienced a generalization rather than specialization in ability
【小题2】According to the passage, primate includes such animals as _______.
A.monkeys and anteatersB.tigers and apes
C.apes and monkeysD.monkeys and giraffes
【小题3】According to the passage, evolution has made it possible for humans to _______.
A.increase the population
B.resist natural offers
C.go to the moon
D.cure all diseases
【小题4】According to the author, imbalance between biological potential and environ mental resistance has resulted in _______.
A.the population explosion
B.the destruction of human habitations
C.the growth of natural ecosystem
D.the specialization of humans



B
Charter schools operate with public money but without many of the rues that Sovem tradi-tional public schools.In the Uruted States the rules for charter schools difFer from state to state. But in Seneral these schools havegreater freedom to decide what to teach and how to teach it.
The "charter 'is a perfarmance contract.It establishes thegoals of the school and other details like how student performance will be measured. Forty - seven million students attend traditional public schools.But more than a million students attend charter schools:
And now a group of charter schools have formed the Green Charter Schools Network.The idea is to have environmentally friendly school buildings but toalso go further than that.The schools teach students to become involved in community issues that affect them and the environ-ment. For example, youg children grow crops in a school garden and leam about healthy eat-ing.Older students help recycle waste from the cafeteria.And local schoois share what they grow in community gardens with people in need.
Jim McGrath is president.of the Green Charter Schools Network. He says there are about 200 "green" charter schools across the United States. He says the plan is to also include tradi-tional public schools as well as private schools.
Jim McGrath:  "The most important thing is that every one of us - every child, every adult - has a reaponsibility that their action, every action we make has an effect on the earth  that we live in. And that our natuntl resources are not unlimited. And that if we want a positive earth for future generations, we all need to make comnutments to be agents of change so that we don' t destroy our natural resources.
The Green Clarter Schools Network holds its first national conference this October in Min- nesota.It will include companies and orgaizations like Waste Management and the Uruted States Green Brulding Council. We sincerely hope that their goal is to expand the movement across the country.
61.Charter schools are quitedifent from public ones in that______________
A.they are operated by public money
B.they still use the traditional rules
C.they have more freedom in management
D. they attract more students than others
62.The Green Charter Schools Network is established to______________
A.advise teenagers to attend charter schools
B.paint the school buildings in the color of green
C.measure the students with the same standards
D.get students involved in environment friendly activities
63.Which of the following statements about the Network are true EXCEPT_________
A. It only concernsthe charter schools in the U.S.
B.It holds its first national conference in Minnesota.
C. It will benefit both the schools and the communities.
D.It promotes different schools to share their achievements.
64.According to Jim McGrath,____________
A.people's action plays little part in nature
B.natural resources are abundant for people to use
C. students should be taught to be responsibk for the world
D.everyone should make efforts to change the positive nature
65.What' s the writer' s purpose of this passage?
A.To criticize the traditional education system.
B.To encourage the students to adopt healthy eating.
C.To inspire people to recycle waste from the cafeteria.
D.To arouse the schools to take action to protect the earth.

 

Now let’s look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved(进化) through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape) group. Despite this similarity with other creatures, however, the evolution of humankind differs from that of other species in one important and unique way.

In other species, evolution has led to specialization, both in the species abilities and in its place within the environmental structure. For example, the giraffe is much adapted to feeding on treetops, but it is also specialized and thus limited to feeding on trees and shrubs. Only with great difficulty can it bend down to graze on the ground. Similarly, the anteater is extremely well adapted to eating ants but is unable to catch or eat other animals. The same is true for countless other species.

For humankind it is opposite. Our evolution had led to a very generalized ability. Our highly developed intelligence and ability to make and handle tools mean that we can do almost anything. Humans evolved in such a way that we are able to move into every environment on Earth and even into space. No natural competitor offers great resistance, and other natural enemies such as disease have been controlled.

Said another way, we see in humankind a great imbalance between biological potential and environmental resistance. The result is the rapidly increasing world population, frequently referred to as the population explosion. Further, to support our growing population, natural ecosystems are being increasingly displaced by human habitations, agriculture, and other human supporting activities.

1.From the passage we can infer that in the course of evolution _______.

A. humankind is very important to earlier species, such as the primate group

B. human beings are limited by the environment while animals are not

C. human beings become more and more different from each other

D. humankind has experienced a generalization rather than specialization in ability

2.According to the passage, primate includes such animals as _______.

A. monkeys and anteaters                                                 B. tigers and apes

C. apes and monkeys                                                           D. monkeys and giraffes

3.According to the passage, evolution has made it possible for humans to _______.

A. increase the population

B. resist natural offers

C. go to the moon

D. cure all diseases

4.According to the author, imbalance between biological potential and environ mental resistance has resulted in _______.

A. the population explosion

B. the destruction of human habitations

C. the growth of natural ecosystem

D. the specialization of humans

 

Heavy downpours last month in Rhode Island led to widespread flooding, causing millions of dollars in property damage and leaving thousands homeless. The flood waters also poured vast amounts of raw sewage(未经净化的污水) into the rivers and streams that flow into Narragansett Bay.

It sounds like the makings of an environmental nightmare. But in fact it’s just the opposite. To scientists’ delight. The sewage-loaded floodwaters have caused a well-timed growth of phytoplankton. The microscopic creatures that form the foundation of marine(海洋的) food chains. With more food available for fish. Clams and other sea creatures. The bay’s fisheries industry is expected to benefit.

In decades past. Narragansett Bay typically experienced a late winter early spring algal(海藻) bloom that fed creatures up and down the water column. But in recent years, the waters of Narragansen Bay warmed greatly, meriting this seasonal event.

Mark Berman, an oceanographer with the Nationa. Marine Fishertes Service. Said the flood seemed to have sent the bay back in its normal state.

However, local, mutate and federal officials in Rhode Island leave been batting other algal blooms that, by contrast, are causing widespread harm to the Narragansett Bay ecosystem. During summer months, sewage and agricultural runnel flows into the bay. Causing large blooms. But inseam of becoming food for sea creatures, much of the phytoplankton is consumed by bacteria, which grow last in the warmer waters. The rapid bacteria growth leads to hypoxia decrease of oxygen in the water that can cause large fish tools. One such die-off occurred in 2003. when millions of oxygen-starved fish washed up on the belches of Narragansett Bay.

The flood’s positive impact will probably be a one-time event, Mr Berman said. Mcanwhile efforts to curb the harmhl summer honors continue; in 2003. for instance, Providence completed a $359 million sewage tonal under the city designated to reduce the polluted storm overflow into Narragansett Bay.

71.Scientists believe that the row sewage flowing into the bay will           .

A.pollute the island’s environ mean   B.cause lots of property damage

C.increase the fisheries production     D.destroy the food chains in the bay

72.The potential benefit of fisherics industry rclics on the           .

A.warm temperatures of the bay.       B.growth of phytoplankton

C.large summer alga blooms      D.consumption of oxygen by beaters

73.People struggle against the summer blooms because they will          .

A.pollute the local natural environment

B.increase the prcducmon of fishery industry

C.cause large fish kills of the bay indirectly

D.provide too much food ior sea creatures

74.It can be inferred that         .

A.money spent on the summer blooms has been wasted

B.the government is inverting to promote the local fisheries

C.research of accanology should he encouraged

D.she raw sewage impacts are currently con radiator

75.The underlined word “carb” n the hast postage can be defined as “          ”.

A.control     B.consume   C.cause D.cure

 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网