摘要: These old bikes are in the room This old in the room.

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We have always been warned of the dangers of forest fires. They cause _____ 85 _____ to a forest. They kill many plants and animals in an eco-system, which is a group of living things and their environment. But have you ever heard of a forest fire that can be _____86_____  for a forest? People start some of the fires with a special reason to actually do good to the eco-system.

In fact, fires are a natural part of any eco-system. Without fires, the oldest and largest trees would stop sunlight from reaching the forest floor. Fires can _____87_____ some of these old trees. When the trees die, they provide something good for the earth. New trees can grow strong and healthy in their place.

Some trees even need fires to grow. These trees hold their seeds (种子) inside. Heat from a fire allows the coat of the seeds to open up. Then the seeds fall to the ground and have the _____88____ to grow/

Scientist, who know about nature’s needs, start some of these fires, called controlled burns. A fire is started and kept under control. This way, the fire does not spread out of the area or _____89_____ a after forest fires, they can go hungry _____90_____ their food has been damaged in the fire. Small, controlled fires mean than animals will not have to move far to find food. After some time, small plants begin to grow. Animals return soon after the plants return. This _____91_____  makes an eco-system.

So the next time you hear about a forest fire, think about the good as well as the bad. It may take a new eco-system a while to return, but it will likely come back stronger and healthier than ever.

 

1.A) illness     B) difficulty      C) damage       D) flood

2. A) helpful    B) powerful      C) harmful       D) awful

3. A) take the place of    B)  get ready for     C)  be bad for      D) get rid of

4.A) time       B) water       C) chance       D) skill

5.A) discover    B) cover       C) but          D) waste

6. A) because    B) although      C) but         D) so

7.A) almost     B) again        C) never      D) even

 

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I am a middle school student. I like fashionable(时尚的) clothes. I like wearing a scarf(围巾). I like red shirts and I have curly hair. They all look cool. My parents and teachers sometimes ask me not to do so, but I don't mind. These are my own(自己的 )things. Don't you think so?
---------Sally
My uncle is 40 years old He works for a magazine(杂志). He writes articles(文章) for children. He visits many places and talks with many children.  He thinks children should not watch TV too much and some TV shows are not good for them.
--------Barry
I study in a middle school. I have many rules at school. I can't be late for school,l have to wear a school uniform at school. I can't eat or sing in the classroom. Miss Yang,our English teacher,is very strict with us.
---------- Mona
根据短文内容,选择最佳答案。
【小题1】Sally's hair is___________.

A.redB.blackC.straightD.curly
【小题2】__________writes articles for kids.
A.Barry's uncleB.BarryC.SallyD.Miss Yang
【小题3】Mona can __________.
A.be late for schoolB.wear a school uniform at school
C.eat or sing in the classroom D.wear her own clothes at school
【小题4】Which of the following is NOT true about Barry's uncle?
A.He is 40 years old.
B.He does not let Barry watch TV.
C.He thinks children should not watch TV too much.
D.He visits many places and talks with many children.
【小题5】From the information above(上面的信息) ,we can know________.
A.Sally and Mona are workers
B.Sally minds what others think of her
C.Miss Yang is an English teacher
D.Miss Yang isn't strict with her students

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