The Book of LifeSo far, scientists have named about 1.8 million living species(物种), and th

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 earthB．list all living things on EarthC．work out the number of birdsD．save the existing plants【小题2】One characteristic of the EoL is that .A．it is run by school studentsB．it focuses on different types of grassC．it provides different levels of informationD．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 toolC．collecting dataD．describing speciesB

(答案→)B 解析：本文介绍了网络百科全书的特点及优点。【小题1】根据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.故选B。【小题2】根据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.故选C。【小题3】根据It now takes years for scientists to collect all the data they need to describe and analyze species.可知答案为C。

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