摘要: In the last paragraph, that process means A. analyzing species B. creating a new tool C. collecting data D. describing species 答案 60. B 61.C 62.C Passage 40 In meditation.people sit quietly and focus their attention on their breath .As they breathe in and out ,they attend to their feelings .As thoughts go through their minds. they let them go. Breathe. Let go. Breathe. Let go. According to a recent study at the Insight Meditation Society in Barre, Massachusetts, three months of training in this kind of meditation causes a market change in how the brain allocates attention. It appears that the ability to let go thoughts that come into mind frees the brain to attend to more rapidly changing things and events in the outside world. Expert mediators are better than other people at catching such fast-changing stimuli,like facial expressions. The study provides evidence for changes in the workings of the brain with mental training. People can learn and improve abilities of all sorts with practice. everything from driving to playing the piano. The study has shown that meditation is good for the brain ,It appears to reduce pressure and promote a sense of well-being. In an experiment ,17 volunteers with no meditation experience in the experimental group spent three months meditating 10 to 12 hours a day .A control group also with no meditation experience meditated for 20 minutes a day over the same period .Both groups were then given the tests with two numbers in a group of letters. As both group looked for the numbers ,their brain activity was recorded. Everyone could catch the first number .But the brain recordings showed that the less experienced mediators tended to grasp the first number and hang onto it ,so they missed the second number .Those with more experience gave less attention to the first number .as if letting it go ,which led to an increased ability to grasp the second number ,This shows that attention can change with practice. Just ask Daniel Levision, who meditated for three months as part of the study . I am a much better listener, he said. “I do not get lost in my own personal reaction to what people are saying.

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The Book of Life
So far, scientists have named about 1.8 million living species(物种), and that’s just a small number of what probably exists on Earth. With so many plants, animals, and other living things coveting the planet, it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.
A soon-to-be-started Web site might help. An international team of researchers has announced the creation of Web-based Encyclopedia(百科全书) of Life ( EoL). The project aims to list every species on Earth in a single, easy-to-use reference guide.
To get the encyclopedia started, the creators will use information from scientific databases (数据库) that already exist. And eventually, in special sections of the site, non-scientists with specialized knowledge will come to help. Bird-watchers, for example, will be able to input what birds they’ve seen and where. To make sure the encyclopedia is accurate, scientists will review much of the information added to it.
As the EoL develops, you might find it useful for school projects. The site will feature (以……为特色) special pages for kids who are studying ecosystems in their neighborhoods. Another convenient feature of the EoL is that you’ll be able to pick the level of detail you want to see to match your interests, age, and knowledge.
It now takes years for scientists to collect all the data they need to describe and analyze species. The creators of the Encyclopedia of Life hope that their new tool will speed up that process.
【小题1】The Web-based EoL aims to__________ .

A.find out what covers the earth
B.list all living things on Earth
C.work out the number of birds
D.save the existing plants
【小题2】One characteristic of the EoL is that__________ .
A.it is run by school students
B.it focuses on different types of grass
C.it provides different levels of information
D.it allows non-scientists to review its data
【小题3】In the last paragraph, "that process" means__________ .
A.analyzing species B.creating a new tool
C.collecting dataD.describing species

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The Book of Life

So far, scientists have named about 1.8 million living species(物种), and that’s just a small number of what probably exists on Earth. With so many plants, animals, and other living things coveting the planet, it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.

A soon-to-be-started Web site might help. An international team of researchers has announced the creation of Web-based Encyclopedia(百科全书) of Life ( EoL). The project aims to list every species on Earth in a single, easy-to-use reference guide.

To get the encyclopedia started, the creators will use information from scientific databases (数据库) that already exist. And eventually, in special sections of the site, non-scientists with specialized knowledge will come to help. Bird-watchers, for example, will be able to input what birds they’ve seen and where. To make sure the encyclopedia is accurate, scientists will review much of the information added to it.

As the EoL develops, you might find it useful for school projects. The site will feature (以……为特色) special pages for kids who are studying ecosystems in their neighborhoods. Another convenient feature of the EoL is that you’ll be able to pick the level of detail you want to see to match your interests, age, and knowledge.

It now takes years for scientists to collect all the data they need to describe and analyze species. The creators of the Encyclopedia of Life hope that their new tool will speed up that process.

1.The Web-based EoL aims to__________ .

A.find out what covers the earth

B.list all living things on Earth

C.work out the number of birds

D.save the existing plants

2.One characteristic of the EoL is that__________ .

A.it is run by school students

B.it focuses on different types of grass

C.it provides different levels of information

D.it allows non-scientists to review its data

3.In the last paragraph, "that process" means__________ .

A.analyzing species                        B.creating a new tool

C.collecting data                          D.describing species

 

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The Book Of Life

So far, scientists have named about 1.8 million living species(物种),and that’s just a small number of what probably exists on Earth. With so many plants, animals, and other living things covering the planet, it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.

A soon-to-be-started Web site might help. An international term of researchers has announced the creation of Web-based Encyclopedia(百科全书) of Life (EOL).The project aims to list every species on Earth in a single, easy-to-use reference guide.

To get the encyclopedia started, the creators will use information from scientific databases(数据库)that already exist .And eventually, in special sections of the site, non-scientists with specialized knowledge will come to help Bird-watchers, for example, will be able to input what birds they’ve seen and where. To make sure the encyclopedia is accurate, scientists will review much of the information added to it.

As the EOL develops, you might find it useful for school projects, The site will feature(以……为特色) special pages for kids who are studying ecosystems in their neighborhoods. Another convenient feature of the EOL is that you’ll be able to pick the level of detail you want to see to match your interests, age, and knowledge.

It now takes years for scientists to collect all the data they need to describe and analyze species. The creators of the Encyclopedia of Life hope that their new fool will speed up that process.

1. The Web based EOL aims to ___

A. find out what covers the earth

B. list all living things on Earth

C. work out the number of birds

D. save the existing plants

2. One characteristic of the EOL is that ____

A. it is run by school students

B. it focuses on different types of grass

C. it provides different levels of information

D .it allows non-scientists to review its data

3. In the last paragraph, “that process” means ___

A. analyzing species     B. creating a new tool

C. collecting data        D. describing species

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The Book of Life

So far,scientists have named about 1.8 million living species(物种),and that’s just a small number of what probably exists on Earth.With so many plants,animals,and other living things covering the planet,it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.

A soon-to-be-started Web site might help.An international team of researchers has announced the creation of Web-based Encyclopedia(百科全书) of Life(EoL).The project aims to list every species on Earth in a single,easy-to-use reference guide.

To get the encyclopedia started,the creators will use information from scientific databases(数据库) that already exist.And eventually,in special sections of the site,non-scientists with specialized knowledge will come to help.Bird-watchers,for example,will be able to input what birds they’ve seen and where.To make sure the encyclopedia is accurate,scientists will review much of the information added to it.

As the EoL develops,you might find it useful for school projects.The site will feature(以……为特色)_____special pages for kids who are studying ecosystems in their neighborhoods.Another convenient feature of the EoL is that you’ll be able to pick the level of detail you want to see to match your interests,age,and knowledge.

It now takes years for scientists to collect all the data they need to describe and analyze species.The creators of the Encyclopedia of Life hope that their new fool will speed up that process.

1.The Web based EoL aims to _______.

A.find out what covers the earth

B.list all living things on Earth

C.work out the number of birds

D.save the existing plants

2.One characteristic of the EoL is that _______.

A.it is run by school students

B.it focuses on different types of grass

C.it provides different levels of information

D.it allows non-scientists to review its data

3.In the last paragraph,“that process”means _______.

A.analyzing species                         B.creating a new tool

C.collecting data                           D.describing species

 

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The Book of Life

     So far, scientists have named about 1.8 million living species(物种), and that’s just a small number of what probably exists on Earth. With so many plants, animals, and other living things coveting the planet, it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.

     A soon-to-be-started Web site might help. An international team of researchers has announced the creation of Web-based Encyclopedia (百科全书)of Life(EoL). The project aims to list every species on Earth in a single, easy-to-use reference guide.

To get the encyclopedia started, the creators will use information from scientific databases (数据库) that already exist. And eventually, in special sections of the site, non-scientists with specialized knowledge will come to help. Bird-watchers, for example, will be able to input what birds they’ve seen and where. To make sure the encyclopedia is accurate, scientists will review much of the information added to it.

      As the EoL develops, you might find it useful for school projects. The site will feature (以……为特色)special pages for kids who are studying ecosystems in their neighborhoods. Another convenient feature of the EoL is that you’ll be able to pick the level of detail you want to see to match your interests, age, and knowledge.

       It now takes years for scientists to collect all the data they need to describe and analyze species. The creators of the Encyclopedia of Life hope that their new tool will speed up that Process.

60. The Web-based EoL aims to__________ .

A. find out what covers the earth         B. list all living things on Earth

C. work out the number of birds          D. save the existing plants

61. One characteristic of the EoL is that__________ .

A. it is run by school students                                   B. it focuses on different types of grass

C. it provides different levels of information              D. it allows non-scientists to review its data

62. In the last paragraph, "that process" means__________ .

A. analyzing species      B. creating a new tool    C. collecting data   D. describing species

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