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1. 阅读理解
With a rise in the number of allergies and
worries over exposure to chemicals, more people are looking for alternative
ways to clean their homes. To this end, some people are turning to the use of
garbage enzyme (酶)--a concentrated liquid produced from fruit and vegetable
waste. Garbage enzyme can be easily produced in the home, and has many uses,
including as a cleansing agent, insect killer and even shampoo.
At the same time, it is hoped that the
production and use of garbage enzyme will help reduce household waste and
encourage people to take the initiative in sorting their trash.
The concept of using home-produced enzymes
entered China several years ago when a special bucket imported from Japan was
promoted by some health experts as a means of making healthy drinks. While the
effectiveness of the enzyme drink remains unproven, garbage enzyme has been
shown to be effective as an agent for cleaning toilets and floors, and as a
fertilizer for plants.
Making wet garbage into an enzyme solution
has been practiced in Southeast Asian countries for decades, greatly reducing
household waste and protecting the environment by reducing the use of bleach (漂白剂) and other strong chemicals. Many
people have realized that chemicals do harm to human body and the more garbage
enzyme they make, the more good it does to the environment.
Any reduction in the volume of household
garbage will benefit the city. Shanghai produces the largest amount of garbage
than any other city in China. It is also home to the largest refuse landfill in
Asia, the Laogang Refuse Landfill in Pudong New Area, which occupies a total
area of about 30 square kilometers. It is struggling to accommodate all of the
city's garbage, with a fifth phase under construction. The landfill and its
surrounding areas are heavily polluted, something that nearby residents have
been complaining about for years. The process of making enzyme solution
consumes wet garbage. This means residents don't produce wet garbage after they
start to make garbage enzyme. They even find the amount of wet garbage produced
by their families is insufficient, so that they have to ask for garbage from
their neighbors. Another advantage is that producing garbage enzyme encourages
people to think more about garbage separation — something the local government
has been trying to encourage but which still is not practiced by some
residents.
（1）Which of the following belongs to the usage of garbage enzyme?
A . Making plants more fragrant.
B . Creating materials to clean houses.
C . Producing effective healthy drinks.
D . Reducing the amount of dry garbage.
（2）What is the writer's attitude toward garbage enzyme?
A . Disapproving.
B . Ambiguous.
C . Favorable.
D . Skeptical.
（3）How will garbage enzyme possibly affect people in the future?
A . It will force people to ask for more garbage from their neighbors.
B . It will prevent people from using chemicals to clean their houses.
C . It will shelter people from household garbage pollution for good and all.
D . It will make people take garbage separation seriously before dumping it.
（4）What is the passage mainly about?
A . The threat of constructing more landfills.
B . How to classify garbage wisely and practically.
C . How to make garbage enzyme at home successfully.
D . The practice of turning leftover into a household product.
