As we all know, people couldn’t live without water. Some parts of our bodies are made of water. We depend on clean water to live every day.
However, we human beings are polluting water seriously. In some areas of China, people are still in great need of clean water. Dirty water is one of the world’s biggest healthy problems. It’s harmful to our health. When water from the rain and melting(融化) snow runs through roads, it picks up some dangerous chemicals and other things along the way. Many of the rivers are short of protections, so they are easy to be polluted by factories or animals’ waste.
World Water Day has grown to become one of the important dates since 1993. In 2013, World Water Day shares the topic of Water Cooperation. If everyone tries their best to save and protect the clean water, our living conditions will be much better.
根据短文内容，选择正确答案。
小题1:From the first paragraph, we know that people couldn’t live without _________.
A．fire
B．water
C．books
D．language小题2:Dirty water is ________ to our heath.
A．useful
B．kind
C．harmful
D．cruel小题3:Many of the rivers are easy to be polluted by __________.
A．schools
B．factories or animals’ waste
C．fish
D．human beings’ waste小题4:What’s the topic of 2013 World Water Day?
A．Water and Food.
B．City Water Protection.
C．Water Quality.
D．Water Cooperation.小题5:Which of the following is TRUE(对的)?
A．The clean water is enough in China.
B．We needn’t any clean water.
C．World Water Day started in 2013.
D．We should try our best to protect the clean water.
