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(D)
Not many years ago,some farmers were worried because hawks were taking many of their chickens.The farmers didn’,t know whatt to do.Finallly they went to the country officials and asked for help.
“Kill the hawks,"the officials said.“We will even pay for them.”So the farmers began to think of ways to kill the hawks.
The farmers killed many hawks.They no longer had to worry about their chickens.But they now had a new worry.Field mice were eating up a lot of the farmers' grain.
How did this happen?
Hawks eat not only chickens but also field mice.They eat more field mice than chickens.But the farmers didn’t know this.When they killed a lot of hawks,they changed the balance.
When people move into a new pllace,they often destroy many wild plants.Often these plants are food for the animals.If the animals can't find enough plants to eat,they will starve or have to leave the place.
In one part of the USA,for example,the deer there like to eat a certain kind of wild ro−ses.The mountain lions there eat the deer.The number of deer,mountain lions and wild roses doesn't change much if people leave things as they are.
But people killled many mountain lions in order to protect the deer.Soon there were so many deer thatt they ate up all the wild roses.Then the deer began to eat the green leaves of young trees.These trees were important to the farmers.So the farmers thought of ways to pro−tect their trees.Now the deer had nothing to eat,and many of them died.This was another lesson from nature.
To keep the balance of nature is impor−tant for us to remember.
Judge the following sentences true(T)or false(F))according to the passage.
( )56.Finally the officials told the farm−ers to kill the hawks.
( )57.Field mice eat not only chickens but also the farmers’grain.
( )58.When the animals can’,t find e−nough plants to eat in a place,they will starve or have to leave.( )59.The number of animals changes much if people leave things as they are.
( )60.It is important for us to keep the balance of nature.
Not many years ago,some farmers were worried because hawks were taking many of their chickens.The farmers didn’,t know whatt to do.Finallly they went to the country officials and asked for help.
“Kill the hawks,"the officials said.“We will even pay for them.”So the farmers began to think of ways to kill the hawks.
The farmers killed many hawks.They no longer had to worry about their chickens.But they now had a new worry.Field mice were eating up a lot of the farmers' grain.
How did this happen?
Hawks eat not only chickens but also field mice.They eat more field mice than chickens.But the farmers didn’t know this.When they killed a lot of hawks,they changed the balance.
When people move into a new pllace,they often destroy many wild plants.Often these plants are food for the animals.If the animals can't find enough plants to eat,they will starve or have to leave the place.
In one part of the USA,for example,the deer there like to eat a certain kind of wild ro−ses.The mountain lions there eat the deer.The number of deer,mountain lions and wild roses doesn't change much if people leave things as they are.
But people killled many mountain lions in order to protect the deer.Soon there were so many deer thatt they ate up all the wild roses.Then the deer began to eat the green leaves of young trees.These trees were important to the farmers.So the farmers thought of ways to pro−tect their trees.Now the deer had nothing to eat,and many of them died.This was another lesson from nature.
To keep the balance of nature is impor−tant for us to remember.
Judge the following sentences true(T)or false(F))according to the passage.
( )56.Finally the officials told the farm−ers to kill the hawks.
( )57.Field mice eat not only chickens but also the farmers’grain.
( )58.When the animals can’,t find e−nough plants to eat in a place,they will starve or have to leave.( )59.The number of animals changes much if people leave things as they are.
( )60.It is important for us to keep the balance of nature.
答案:
(D) 56 - 60 TFTFT
(E)
December25th is Christmas Day.In some countries it is the most important day in the year.All the people come back to their homes.On Christmas Day bells ring every−where.The ringing bell tells people Christmas is coming.People sing and dance day and night.They all have a good time.
Most families buy a Christmas tree for their children in western countries.And there are some presents in the tree here and there.People also put presents in children’s stock−ings(长筒袜).In many pllaces,Father Christ−mas himself brings presents to them.He is a kind man in red clothes.There is a big bag on his back.In it there are a lot of presents.
On Christmas Day people enjoy all kinds of food.But some poor people have no houses to live in and have no food to eat.
Answer the questions according to the pas−sage.
61.Is Christmas the most important festival in the year in some countries?
______________________________
62.What does the ringing bell tell people?
______________________________
63.What can you find in the Christmas tree?
______________________________
64.Who brings presents to children?
______________________________
65.Do all the people enjoy all kinds offood on
Christmas Day?
______________________________
December25th is Christmas Day.In some countries it is the most important day in the year.All the people come back to their homes.On Christmas Day bells ring every−where.The ringing bell tells people Christmas is coming.People sing and dance day and night.They all have a good time.
Most families buy a Christmas tree for their children in western countries.And there are some presents in the tree here and there.People also put presents in children’s stock−ings(长筒袜).In many pllaces,Father Christ−mas himself brings presents to them.He is a kind man in red clothes.There is a big bag on his back.In it there are a lot of presents.
On Christmas Day people enjoy all kinds of food.But some poor people have no houses to live in and have no food to eat.
Answer the questions according to the pas−sage.
61.Is Christmas the most important festival in the year in some countries?
______________________________
62.What does the ringing bell tell people?
______________________________
63.What can you find in the Christmas tree?
______________________________
64.Who brings presents to children?
______________________________
65.Do all the people enjoy all kinds offood on
Christmas Day?
______________________________
答案:
(E) 61. Yes, it is.
62. Christmas is coming.
63. I/We can find presents.
64. Father Christmas (brings presents to children).
65. No. (No, not all people. Some people don't have food to eat.)
62. Christmas is coming.
63. I/We can find presents.
64. Father Christmas (brings presents to children).
65. No. (No, not all people. Some people don't have food to eat.)
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