It's important to learn about protecting our environment. Here is a 5R rule for us:
1．Reduce
If you want to reduce waste, you should use things wisely. Millions of trees are being cut down to make paper. If everyone uses a little paper carelessly and throw 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 out. Give your clothes you do not use or the ones which are too small to the poor. With a family, you may pass on such clothes to younger brothers or sisters.
3. Recycle
Bottles, cans and paper can easily be recycled. By doing so, 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 melted things are made for new coke cans.
4．Recover
When you buy a box of apples, there may be a few rotten（腐爛的）apples, You have two choices: one is to throw the whole apple 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 instead of throwing it away. 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. It is true that North America is a "throw－away" society(社會).But the time has come to change our way of life so that we can protect our environment. Every one of us should try our best.
小題1:_______can be recycled.
A．Only hard things B．Many thingsC．Few soft thingsD．A11 things
小題2:The "recover' rule mainly requires us_______.
A．to throw waste things awayB．to cover waste things with earth
C．to get back the useful partsD．to throw the whole things away
小題3:We can infer（推斷）that the writer of this passage may live in_______．
A．ChinaB．JapanC．AustraliaD．America
小題4:Which of the following is true?
A．We will have no resources（資源）of nature unless we can do with the waste.
B．Recycling is the best way to save resources.
C．If we waste less, we can save more resources of nature
D．More things are wasted in developed countries than in developing ones.

小題1:B
小題2:C
小題3:D
小題4:C

試題分析：文章講述了5條能夠保護環(huán)境，節(jié)約資源的措施。
小題1:細節(jié)題。從Bottles, cans and paper can easily be recycled.可知很多的東西可以循環(huán)利用，而不是所有的東西，故選B
小題2:細節(jié)題。從文章or you could cut off the rotten parts and eat the good parts. In this way, you are recovering the eatable parts of food.可知我們應(yīng)該利用好有用的那一部分，故選C
小題3:細節(jié)推斷題。從文章It is true that North America is a "throw－away" society(社會).可知作者講到北美是一個習慣于浪費的社會，故可知作者來自美國，故選D
小題4:判斷題。從文章總體看作者并沒有將這5個措施進行比較哪個最好，沒有提到不處理廢物的話就沒有資源了，更沒有將發(fā)達國家和發(fā)展中國家進行對比，故選C
點評：本文結(jié)構(gòu)非常清晰，很好把握，學(xué)生在做此類題時，只要看懂第一段，然后迅速看題，在答題的過程中在文章找到相對應(yīng)的小標題，然后仔細的對比文章與選項的差異即可，對于判斷題可以利用排除法進行作答。
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