题目内容
阅读理解。
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.
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. 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
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相关题目
1. From the passage we know that fresh water ________.
[ ]
A. is needed in every country
B. can be found in many factories
C. can be used in many ways
D. is very important for factories.
B. can be found in many factories
C. can be used in many ways
D. is very important for factories.
2. What is the writer mainly talking about in the passage?
[ ]
A. Hot places and dry places.
B. The ways of making fresh water from sea water.
C. How to make good use fo the sun.
D. Water-making factories in different countries.
B. The ways of making fresh water from sea water.
C. How to make good use fo the sun.
D. Water-making factories in different countries.
3. The Symi factory __________ .
[ ]
A. is a fresh water-making factory
B. can be built everywhere
C. can make much fresh water at a time
D. does not need sunshine every day
B. can be built everywhere
C. can make much fresh water at a time
D. does not need sunshine every day
4. Which is the best way for small and hot places to get fresh water?
[ ]
A. Boiling or heating the sea water.
B. The way in hotter and drier places.
C. The Symi's way
D. Freezing the sea water in cold places.
B. The way in hotter and drier places.
C. The Symi's way
D. Freezing the sea water in cold places.
5. Why aren't there many factories like the Symi factory?
[ ]
A. Because mny new ways are tried to get fresh in small, hot places.
B. Because a lot of water can be made quickly by heating in any places.
C. Because people think that the best way is to get more fresh water with the least money.
D. Because the Symi's way does not work in dry places.
B. Because a lot of water can be made quickly by heating in any places.
C. Because people think that the best way is to get more fresh water with the least money.
D. Because the Symi's way does not work in dry places.