六、阅读短文,选择正确的答案。
As we all know(众所周知),there's not enough clean water for people in some areas. In a lot of countries,people have to cut down trees for living. So there's nothing to keep water from running away(流失). We have polluted(污染) the land,the river and the air too. So we have to face more and more floods(水灾) and droughts(旱灾). It's time that we must do something useful to protect(保护) our environment. We can plant trees and look after them well. We can save water and ask our parents to do so. We can't drop any litter onto the ground and we should collect it for recycling. If we look after our Earth well today,it will be more beautiful tomorrow.
(
C
)1. According to the passage(根据文章),in many places,people have to ______ for living.
A. drink milk
B. plant trees
C. cut down trees
(
C
)2. If we have no trees,we have to face ______.
A. droughts
B. floods
C. both A and B
(
C
)3. We can't ______ to pollute our environment.
A. plant trees
B. save water
C. drop litter
(
B
)4. The underlined word "recycling" means "______" in Chinese.
A. 骑自行车
B. 循环利用
C. 第二次周期
(
B
)5. Which of the following sentences is NOT true?
A. Planting trees is very important.
B. We shouldn't save water or plant more trees.
C. If we look after our Earth well today,it will be more beautiful tomorrow.
解析：
翻译:
六、阅读短文，选择正确的答案。
众所周知，在一些地区，人们没有足够的干净的水。在很多国家，人们为了生存不得不砍伐树木。所以没有东西可以阻止水流失。我们也污染了土地、河流和空气。所以我们不得不面临越来越多的水灾和旱灾。是时候我们必须做一些有用的事情来保护我们的环境了。我们可以种树并且好好照顾它们。我们可以节约用水并且要求我们的父母也这样做。我们不能把任何垃圾扔在地上，我们应该收集垃圾进行回收利用。如果我们今天好好爱护我们的地球，明天它会更美丽。
（ ）1. 根据文章，在很多地方，人们为了生存不得不______。
A. 喝牛奶
B. 种树
C. 砍伐树木
（ ）2. 如果我们没有树，我们不得不面临______。
A. 旱灾
B. 水灾
C. A和B都对
（ ）3. 我们不能______来污染我们的环境。
A. 种树
B. 节约用水
C. 扔垃圾
（ ）4. 划线单词“recycling”的中文意思是“______”。
A. 骑自行车
B. 循环利用
C. 第二次周期
（ ）5. 下列哪个句子是不正确的？
A. 种树非常重要。
B. 我们不应该节约用水或者种更多的树。
C. 如果我们今天好好爱护我们的地球，明天它会更美丽。
