阅读理解。
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
praums( 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.
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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
充填后牙体折裂的原因是（）