题目内容
It’s important to learn something about protecting our environment. Here is a 5R rule for us:
1 . Reduce
If you want to reduce waste,you should use things wisely (明智地）. A large number of trees are being cut down to make paper. If everyone uses a little paper carelessly and throws it out,soon we would 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 reduce the waste.
2. Reuse
You should always think of reusing the usable things before throwing them away. Give your clothes you do not use or the ones which are too small to the poor. In a family,you may pass on such clothes to younger brothers or sisters.
3. Recycle
Bottles,cans(織子）and paper can easily be recycled. By doing so,we save lots of time and money. For example, coke cans can be sent to a factory, where they are smashed flat(压平)and melted(融化)，then the metal things can be made for new coke cans.
4. Recover
When you buy a box of apples,there may be a few rotten(腐烂的）apples,and you have two choices： one is to throw the whole apples away,or you could cut off the rotten parts and eat the good parts. In this way,you are recovering the eatable parts of food.
5. 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 repairing. It is true that North America is a “ throw — away ” society,but the time to change our way of life has come so that we can protect our environment. Every one of us should try our best.
根据材料内容选择最佳答案。
( ) 56. What does the “Reduce”rule mainly require us to do?
A. To use things wisely. B. To cut down many trees.
C. To use a lot of paper. D. To throw away your old clothes.
( ) 57. What’s the right order(顺序）of recycling coke cans?
a. collect the used cans b. melt them c. smash them flat d. send them to a factory A. abed B. adcb C. dbca D. cabd
( ) 58. What does the “Recover” rule mainly require us to do?
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.
( ) 59. Which is the best way to do with your broken tables?
A. Throwing them away. B. Repairing them.
C. Selling them. D. Putting them away.
( ) 60. Which of the following is NOT TRUE?
A. Reduce the waste as possible as you can. B. Give your old trousers to the poor.
C. Throw the part of rotten apples away. D. Never send bottles and cans to the factory.
ABCBD
56. A当然，这道,是关于"Reduce"的。根据这段 的首句"If you want to reduce waste,vou should use things wisely (明智地）."可知答案是A
57. B正确的序是：收集旧的易拉罐——送到工厂——压平——融化。显然答案是B.
58. C "Recover"这部分的主要意思足说：如果食
物存在部分变质的情况，要及早采取措施，扔掉已经坏掉的部分，保留可以吃的部分。
59. B根据本文第六段内容可知。
60. D根据Recycle —栏可知应把瓶子和易拉罐送回工厂。
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