14．It's important to learn about protecting our environment．Here is a 5R rule for us：
Reduce
If you want to reduce waste，you should use things wisely（明智地）．A larger number of trees are cut down to make paper．If everyone uses paper carelessly，soon we will not have any trees left．Other things are also being wasted，and people don't know what to do with the waste in big cities．So it is necessary to use things wisely．
Reuse
You should always think of reusing the usable things before throwing them away．For example，you can give your clothes you do not wear any more to the poor．In a family，you may pass on such clothes to younger brothers or sisters．
Recycle
Bottles，cans and paper can easily be recycled．By recycling them we save lots of time and money．For example，Coke cans are sent to a factory，where they are smashed flat（壓平）and melted（融化）and the metal things are made for new Coke cans．
Recover（恢復）
When you buy a box of apples，there may be a few rotten（腐爛的）apples，you have two choices（選擇）：one is to throw the whole apples away，or you can cut off the rotten parts and keep the good parts．In the way，you are recovering the eatable（能吃的） parts of food．
Repair
If one of the legs of your table is broken，you can repair it．If you want to change for better ones，it is better for you to sell the old things or give them to other people who can use them after doing some repair．
61．The"reduce"rule mainly wants usA．
A．to use things wisely
B．to cut down many trees
C．to use a lot of paper
D．to throw away your old things
62．What's the right order of recycling Coke cans？B
a．collect the used cans b．melt them c．smash them flat d．send them to a factory
A．a b c d
B．a d c b
C．d b c a
D．c a b d
63．The"recover"rule mainly wants usC
A．to throw waste things away．
B．to cover waste things with earth．
C．to get back the useful parts
D．to throw the whole things away．
64．Which is the best way to do with your broken tables？B
A．Throwing them away．
B．Repairing them
C．Selling them
D．Putting them away．
65．The article is written to remind（提醒） us ofD
A．Planting more trees
B．protecting the animals
C．Keeping ourselves healthy
D．Protecting the Environment．
分析 這篇短文作者主要給我們介紹了五條保護環境的守則，號召人們保護環境．
解答 ABCBD
61．A細節理解題．根據If you want to reduce waste，you should use things wisely可知如果你想減少浪費，你應該明智地使用東西．故選A．
62．B細節理解題．根據Bottles，cans and paper can easily be recycled．By recycling them we save lots of time and money．For example，Coke cans are sent to a factory，where they are smashed flat（壓平）and melted（融化）and the metal things are made for new Coke cans．可知回收可樂罐的順序應該是：收集-送到工廠-壓平-融化．故選B．
63．C細節理解題．根據one is to throw the whole apples away，or you can cut off the rotten parts and keep the good parts可知"recover"主要是要我們找回有用的部分．故選C．
64．B細節理解題．根據If one of the legs of your table is broken，you can repair it可知如果桌子壞了，最好是修一修．故選B．
65．D理解推斷題．根據It's important to learn about protecting our environment．Here is a 5R rule for us可知本文作者的目的是提醒人們保護環境．故選D．
點評 做題時要在理解好文意的基礎上，與題目有機的結合，從文章中找到相關細節性的句子與選項細細比對，進行選擇或推理判斷，選出符合文章內容的正確選項．做題注意靈活，有時可采用排除法或直選法確定出最終答案．
