Question

                                        B 

        Forests are large pieces of land covered with big trees. They are found all over the world,especially in places where there is enough sunshine and much rainfall. Many kinds of materials come from forests. To build a house,we need wood for doors and windows. Beautiful chairs and tables are also made of wood.

        Teak (柚木) wood is very useful for shipbuilding. It is used for all parts of a ship where wood and metal come in contact (接触) ，for it has a kind of oil to keep metal away form rust (铁锈) . It can also stop the attack of white ants and other insects,so this teak wood is also an important railway building material.

        Forests are no less important than useful. They are the home of wild animals. Without them,those animals would run among the places where we live and work. There would be no peace for man.

        Forests are helpful to the weather,too. When it is very hot,they can be a good place for people to stay away from the sun. In winter,they can keep us form the cold. Forests can also stop the land form being washed away by heavy rain for the trees hold the soil tighter. So it would be foolish to cut down trees freely.

() 6. From the passage,we know it’s NOT right that.

   A. forests can only be found in some places

   B. there must be big trees in a forests

   C. wood is useful in building houses

   D. forests need sunshine and rainfall

() 7. Teak wood is very useful for shipbuilding because.

   A. most ships are made of wood

   B. it can come in contact with metal

   C. it can not stop white ants’ or other insects’ attack

   D. a kind of oil in it can protect metal from rust

() 8. The expression “no less important than useful” in paragraph 3means.

   A. more important than useful   B. not so important as useful

   C. as important as useful   D. neither important nor useful

() 9. The text mainly tells us that.

   A. forests are large of land covered with big trees

   B. wood is a good material to build ships,railways and some other things

   C. without forests,we have to live together with wild animals

   D. forests are useful to us in many ways

() 10. As a student,what should we do for the environment?

   A. We should cut down too many trees.

   B. We should plat more trees and grass.

   C. We should throw litter away.

   D. We should step on the grass in the park.

Answer 1

6.A 7.D 8.C 9.D 10.B

6.A  7.D  8.C  9.D  10.B