摘要:56.According to Steve Austad at the University of Texas.A.the average human life span could be 110B.scientists cannot find ways to slow aging C.few people can expect to live to over 150 D.experts aren’t sure how long one can live

网址:http://m.1010jiajiao.com/timu_id_857882[举报]

What would you do if you found a snake in your house? Many people might be afraid or try to kill it. However, if you live in North Carolina in the USA, one thing you can do is to call the Snake Catchers.

The Snake Catchers are four men who love snakes, even poisonous ones. Their newspaper advertisement says, “Snake Catchers: free snake removal(除去)一Please do not kill them — Call us. ”

The Snake Catchers, who started their service in 1998, don’t charge anything for helping people. “We do this as a hobby,” explained Fred Johnson, one of the Snake Catchers.

Because of their love of snakes, the Snake Catchers try to keep them alive. “One man asked us to kill a python(蟒蛇), so he could make a pair of boots from the skin. We refused, because we like snakes, and we don’t want to see them killed, ” said Fred.

Some of the snakes that they catch are kept as pets; some are given to the North Carolina State University. Most, including the poisonous snakes, are set free in the wild, usually in a national park.

Fred suggests that people should treat snakes with care. “Actually snakes are very shy and gentle creatures. They only attack if they are frightened. However, you have to know how to treat a snake properly!”

According to one happy family, the Snake Catchers are good. One day, the Greenwood family found a snake skin in the kitchen. They looked very carefully and saw a snake sleeping behind a cupboard. They thought about what to do. Then Steve Greenwood remembered the advertisement for the Snake Catchers. He called them.

“The Snake Catchers arrived within an hour and they finished the job quickly too,” said Steve Greenwood. “One of them went into the kitchen, found the snake and took it out alive. The Snake Catchers did a very good job.”

Last year, the Snake Catchers removed more than seventy snakes from houses in North Carolina.

1.The Snake Catchers catch snakes because ______.

A.they want to kill the snakes

B.they like trying to catch snakes

C.they don’t want people to hurt snakes

D.they like eating snakes

2.When a man asked them to kill a python, the Snake Catchers ______.

A.made some boots from the skin

B.were very happy

C.gave him some old boots

D.did not agree

3.The Snake Catchers set most of the snakes free ______.

A.in a national park

B.in a university

C.in a garden

D.in their own houses

4.According to Fred,  ______.

A.snakes are very dangerous

B.people should attack snakes

C.snakes are not usually dangerous

D.people should run away if they see a snake

 

查看习题详情和答案>>

What would you do if you found a snake in your house? Many people might be afraid or try to kill it. However, if you live in North Carolina in the USA,one thing you can do is to call the Snake Catchers.

The Snake Catchers are four men who love snakes, even poisonous ones. Theirnewspaper advertisement says, “Snake Catchers:free snakeremoval(除去)一Please do not kill them — Call us. ”

The Snake Catchers, who started their service in 1998, don’t charge anything for helping people. “We do this as a  hobby,”explained Fred Johnson, one of the Snake Catchers. Because of their love of snakes, the Snake Catchers try to keep them alive.“One man asked us to kill a python(蟒蛇), so he could make a pair of boots from the skin. We refused, because we like snakes, and we don’t want to see them killed, ” said Fred. Some of the snakes that they catch are kept as pets;some are given to the North Carolina State University. Most, including the poisonous snakes, are set free in the wild, usually in a national park.

Fred suggests that people should treat snakes with care. “Actually snakes are very shy and gentle creatures. They only attack if they are frightened. However, you have to know how to treat a snake properly!”

According to one happy family, the Snake Catchers are good. One day, the Greenwood family found a snake skin in the kitchen. They looked very carefully and saw a snake sleeping behind a cupboard. They thought about what to do. Then Steve Greenwood remembered the advertisement for the Snake Catchers. He called them.

“The Snake Catchers arrived within an hour and they finished the job quickly too,” said Steve Greenwood. “One of them went into the kitchen, found the snake and took it out alive. The Snake Catchers did a very good job.”

Last year, the Snake Catchers removed more than seventy snakes from houses in North Carolina.

1.The Snake Catchers catch snakes because          .

A. they want to kill the snakes.

B. they like trying to catch snakes.

C. they don’t want people to hurt snakes.

D. they like eating snakes.

2.When a man asked them to kill a python,the Snake Catchers          .

A. agreed to do it                                            B. were very happy

C. give him some old boots                  D. didn’t agree

3.The Snake Catchers set most of the snakes free          .

A. in a national park                              B. in a univercity

C. in a garden                                                  D.in their own houses

4.According to Fred,          .

A. snakes are very dangerous

B. people should attack snakes

C. snakes are not usually dangerous

D. people should run away if they see a snake 

 

查看习题详情和答案>>

What would you do if you found a snake in your house? Many people might be afraid or try to kill it. However, if you live in North Carolina in the USA, one thing you can do is to call the Snake Catchers.
The Snake Catchers are four men who love snakes, even poisonous ones. Their newspaper advertisement says, “Snake Catchers: free snake removal(除去)一Please do not kill them — Call us. ”
The Snake Catchers, who started their service in 1998, don’t charge anything for helping people. “We do this as a hobby,” explained Fred Johnson, one of the Snake Catchers.
Because of their love of snakes, the Snake Catchers try to keep them alive. “One man asked us to kill a python(蟒蛇), so he could make a pair of boots from the skin. We refused, because we like snakes, and we don’t want to see them killed, ” said Fred.
Some of the snakes that they catch are kept as pets; some are given to the North Carolina State University. Most, including the poisonous snakes, are set free in the wild, usually in a national park.
Fred suggests that people should treat snakes with care. “Actually snakes are very shy and gentle creatures. They only attack if they are frightened. However, you have to know how to treat a snake properly!”
According to one happy family, the Snake Catchers are good. One day, the Greenwood family found a snake skin in the kitchen. They looked very carefully and saw a snake sleeping behind a cupboard. They thought about what to do. Then Steve Greenwood remembered the advertisement for the Snake Catchers. He called them.
“The Snake Catchers arrived within an hour and they finished the job quickly too,” said Steve Greenwood. “One of them went into the kitchen, found the snake and took it out alive. The Snake Catchers did a very good job.”
Last year, the Snake Catchers removed more than seventy snakes from houses in North Carolina.
【小题1】The Snake Catchers catch snakes because ______.

A.they want to kill the snakes
B.they like trying to catch snakes
C.they don’t want people to hurt snakes
D.they like eating snakes
【小题2】When a man asked them to kill a python, the Snake Catchers ______.
A.made some boots from the skinB.were very happy
C.gave him some old bootsD.did not agree
【小题3】The Snake Catchers set most of the snakes free ______.
A.in a national parkB.in a university
C.in a gardenD.in their own houses
【小题4】According to Fred,  ______.
A.snakes are very dangerous
B.people should attack snakes
C.snakes are not usually dangerous
D.people should run away if they see a snake

查看习题详情和答案>>

            

What would you do if you found a snake in your house? Many people might be afraid or try to kill it. However, if you live in North Carolina in the USA,one thing you can do is to call the Snake Catchers.

The Snake Catchers are four men who love snakes, even poisonous ones. Theirnewspaper advertisement says, “Snake Catchers:free snakeremoval(除去)一Please do not kill them — Call us. ”

The Snake Catchers, who started their service in 1998, don’t charge anything for helping people. “We do this as a  hobby,”explained Fred Johnson, one of the Snake Catchers. Because of their love of snakes, the Snake Catchers try to keep them alive.“One man asked us to kill a python(蟒蛇), so he could make a pair of boots from the skin. We refused, because we like snakes, and we don’t want to see them killed, ” said Fred. Some of the snakes that they catch are kept as pets;some are given to the North Carolina State University. Most, including the poisonous snakes, are set free in the wild, usually in a national park.

Fred suggests that people should treat snakes with care. “Actually snakes are very shy and gentle creatures. They only attack if they are frightened. However, you have to know how to treat a snake properly!”

According to one happy family, the Snake Catchers are good. One day, the Greenwood family found a snake skin in the kitchen. They looked very carefully and saw a snake sleeping behind a cupboard. They thought about what to do. Then Steve Greenwood remembered the advertisement for the Snake Catchers. He called them.

“The Snake Catchers arrived within an hour and they finished the job quickly too,” said Steve Greenwood. “One of them went into the kitchen, found the snake and took it out alive. The Snake Catchers did a very good job.”

Last year, the Snake Catchers removed more than seventy snakes from houses in North Carolina.

1 The Snake Catchers catch snakes because          .

A. they want to kill the snakes.

B. they like trying to catch snakes.

C. they don’t want people to hurt snakes.

D. they like eating snakes.

2 When a man asked them to kill a python,the Snake Catchers          .

A. agreed to do it                                B. were very happy

C. give him some old boots          D. didn’t agree

3 The Snake Catchers set most of the snakes free          .

A. in a national park                            B. in a univercity

C. in a garden                                    D.in their own houses

4 According to Fred,          .

A. snakes are very dangerous

B. people should attack snakes

C. snakes are not usually dangerous

D. people should run away if they see a snake 

                       

查看习题详情和答案>>
阅读理解。
     Jeanne Calment took up skating at age 85, made her first movie appearance at age 114, and held a concert
in the neighborhood on her 121st birthday.
     When it comes to long life, Jeanne Calment is the world' s recordholder. She lived to the ripe old age of
122. So is 122 the upper limit (限制) to the human life span (寿命)? If scientists come up with some sort of
pill or diet that would slow aging, could we possibly make it to 150-or beyond?
     Researchers don't entirely agree on the answers."Calment lived to 122, so it wouldn't surprise me if
someone alive today reaches 130 or 135," says Jerry Shay at the University of Texas. 
     Steve Austad at the University of Texas agrees. "People can live longer than we think," he says. "Experts
used to say that humans couldn't live past 110. When Calment blew past that age, they raised the number to
120. So why can't we go higher?"
     The trouble with guessing how old people can live to be is that it' s all just guessing."Anyone can make up
a number," says Rich Miller at the University of Michigan. " Usually the scientist who picks the highest number
gets his name in Time magazine.
     Won't new anti-aging techniques keep us alive for centuries? Any cure, says Miller, for aging would
probably keep most of us living until about 120. Researchers are working on treatments that make the life
span of mice longer by 50 percent at most. So, if the average (平均) human life span is about 80 years, says
Miller, " adding another 50 percent would get you to 120."
     So what can we leam from this little disagreement among the researchers? That life span is flexible (有弹
性的), but there is a limit, says George Martin of the University of Washington. "We can get flies to live 50
percent longer," he says. " But a fly's never going to live 150 years." Of course, if you became a new species
(物种), one that ages at a slower speed, that would be a different story, he adds.
     Does Martin really believe that humans could evolve (进化) their way to longer life?"It' s pretty cool to
think about." He says with a smile.
1. What does the story of Jeanne Calment prove to us?
A. People can live to 122.
B. Old people are creative.
C. Women are sporty at 85.
D. Women live longer than men.
2. According to Steve Austad at the University of Texas, ________.
A. the average human life span could be 110
B. scientists cannot find ways to slow aging
C. few people can expect to live to over 150
D. experts aren't sure how long one can live
3. Who thinks that a scientist will become famous if he makes the wildest guess at longevity?
A. Jerry Shay.
B. Steve Austad.
C. Rich Miller.
D. Ceorge Martin.
4. What can we infer from the last three paragraphs?
A. Most of us could be good at sports even at 120.
B. The average human life span cannot be doubled.
C. Scientists believe mice are aging at a slower speed than before.
D. New techniques could be used to change flies into a new species.
查看习题详情和答案>>

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网