问题补充：
Forests have always been useful and important to men who make use of them in many ways. Every day trees are serving man everywhere. Trees supply man with fruits and building materials in the form of wood. Without trees it would be impossible to build houses, boats, bridges and so on. Furniture such as desks, chairs and beds is made of wood. Trees can stop man from the terrible heat. They’re also useful in preventing(阻止) good and rich top soil from being washed away during heavy rains. If there were no forests, heavy rains would wash away the rich surface(表层) soil that is so important to plants. The result is that the land will become a desert. There are plenty of desert areas in the world. A long time ago these desert areas used to be very rich areas, but men in the past had no enough knowledge about science of nature, and they cut down too many trees in the area where they lived and never planted new ones. By and by, the rich surface soil was blown and washed away by strong winds and heavy rains. In the end the rich land changed into useless deserts where nothing could grow.
根据短文内容，判断正（T）误（F）。
1.Trees are not serving man everywhere.
2.Without trees it would be possible to build houses, boats, bridges and so on.
3.Trees can stop man from the terrible heat.
4.There are few desert areas in the world.
5.In the end the rich land changed into useless deserts where nothing could grow.1-5 FFTFT
答案：
(答案→)1-5 FFTFT
解析：
【小题1】根据Every day trees are serving man everywhere.可知本句描述错误
【小题2】根据Without trees it would be impossible to build houses, boats, bridges and so on.可知本句描述错误
【小题3】根据Trees can stop man from the terrible heat.可知本句描述正确
【小题4】根据There are plenty of desert areas in the world.可知世界上有很多沙漠，故本句描述错误
【小题5】根据In the end the rich land changed into useless deserts where nothing could grow.可知本句描述正确
