Question

How can we keep the environment? One way is to remember the Four Rs: Reduce, Reuse, Recycle, and Rebuy.
Reduce
We need to use reusable materials and products. We also need to reduce the packaging that is used for new goods in shops. It is important that we improve our use of paper, cardboard, glass, metal, plastic, and other materials.
Reuse
Very often we throw away items that still could be used. For example, we sometimes throw away clothes when they no longer fit us, or we buy some new furniture and throw away something that could be repaired. Other people could make use of these items. We need to change our bad habits.
Recycling
By recycling, we can make something new from something old. This saves natural resources(资源). It also helps to offer jobs.
Rebuying
If we buy recycled goods, we help to save resources and avoid waste. The money we spend also supports the recycling process. Remember the Four Rs!
Of course, there are many other ways to improve our environment, we know. Let’s try them.

根据材料内容选择最佳答案，将其标号填入题前括号内。
【小题1】We need to reduce_____.

A．our use of new goods

B．our use of reusable materials

C．our use of glass and plastic, etc.

D．the number of new goods in shops

【小题2】We should _______.

A．throw away old clothes

B．only buy old furniture

C．only buy new clothes

D．use the things that still could be used

【小题3】By recycling ______.

A．we can save natural resources

B．we can make more money

C．we can get a new job

D．we can save time

【小题4】Rebuying means ________ .

A．buying things we bought before

B．buying things we don't need

C．buying recycled goods

D．buying rubbish

【小题5】Which is the best title of this passage?

A．Protecting Our Environment	B．Remembering the Four Rs
C．Changing Our Habits	D．Recycling Waste Things

Answer 1

【小题1】C
【小题2】D
【小题3】A
【小题4】C
【小题5】A

解析试题分析：短文大意：我们如何保护环境？一个方法就是要记住四个原则：减少，再利用，再循环，和购买再生产品。当然，我们知道还有许多其他的方法来改善我们的环境。
【小题1】细节理解题。根据文中It is important that we improve our use of paper, cardboard, glass, metal, plastic, and other materials.可知该选C。
【小题2】细节理解题。根据文中Very often we throw away items that still could be used。We need to change our bad habits可知该选D。
【小题3】细节理解题。根据文中By recycling, we can make something new from something old. This saves natural resources(资源).可知该选A。
【小题4】细节理解题。根据文中If we buy recycled goods, we help to save resources and avoid waste.可知该选C。
【小题5】标题归纳题。根据短文介绍怎样保护环境的方法可知该选A。
考点：环境保护类阅读。