配对阅读。下面左栏是人们在日常生活中浪费能源的5种现象，右栏是与其对应的解决建议，请选出一个最佳答案，并将答题卷上对应题目所选的选项涂黑。选项中有一项是多余的。
【小题1】Every day in homes all over the world, people have lights on when no one is in room.
【小题2】Air conditioners are usually set at too high temperatures in winter.
【小题3】A lot of water is wasted by using too much.
【小题4】We’ll have less and less gas to use. Because more and more people buy cars.
【小题5】People especially children watch TV for too many hours.
Take a shower instead of bath, for a bath uses twice as much water. Don’t flush(冲洗) toilet unnecessarily.
Plant more trees and grass around our houses.
Encourage people to do more outdoor activities in their free time. Get children to learn more from reading books.
Always keep the saying in mind “ Turn off lights before leaving.”
We should walk to work, ride a bike to school, take a bus home more often instead of driving cars.
In room where you have an air conditioner, you can save electricity by cleaning the filter. A filter uses 30 percent more energy when it is dirty. Also, set the air conditioner at 25℃.
网友回答
解析：
【小题1】这题说人们不在家时灯也开着，建议大家离开家记住关灯，选D。
【小题2】这题是说人们冬天空调温度设置太高，建议是F，一是提示温度设置在25度，二是经常清洗滤波器。
【小题3】第三题是每天浪费的谁太多，建议是：一、淋浴，二是减少不必要冲马桶。选A。
【小题4】第四题是：由于越来越多的人开车，汽油越来越少，建议是E：人们要多骑车，步行，乘坐公共汽车。
【小题5】这题说人们让孩子看太多的电视，建议人们多去户外活动，让孩子多读书，选C。