第二节 听取信息(共5小题，每小题1分，满分5分)
听下面一段独白。 请根据题目要求，从所给的内容中获取必要的信息，填入答题卡标号为16-20的空格中。录音读两遍。你有90秒钟的作答时间。(请将该部分答案转写在答题纸标号16-20的对应位置)
|
Kinds of pollution |
Effects |
Ways to fight it |
|
Water pollution |
Kill our fish
and pollute our 16 . |
Factories must
clean their 17 before it flows away. |
|
18 |
Make us talk
louder and become angry more easily. |
|
|
Air pollution |
Bad for living
things in the world. |
Factories must
stop 19 into the
air. We can go to work by bus or together with our friends in 20. |