阅读下面短文，请从每小题所给的A、B、C、D四个选项中选出最佳选项。
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Libraries are wonderful places，full of stories，nice and quiet，and free for everyone．Here are some of the most breathtaking libraries in the world．
Binhai Library：Tianjin，China
Since its opening in October，2017，people have been interested in the eye—shaped of the building which is quite modern and unusual．They call the library "the eye of Binhai"．The library can house 1.2 million books．It has round bookshelves built into the walls from floor to ceiling，and these bookshelves can also serve as stairs and seating areas．
Central Library：Seattle，U．S．
It's shiny，modern and unusual and has tourists from around the world paying visits and taking tours．In its first year，more than two million tourists visited the library．The library holds different art exhibitions，book signings and other events．The library offers free selfguided cell phone tours，along with group tours．
Trinity College Library：Dublin，Ireland
It's the oldest library in Ireland．founded in 1592 by Queen ElizabethⅠ．It has rights to receive material published in the Republic of Ireland free of charge．It is also known as the Long Room，which has more than 200,000 of the library's oldest books．One of the most famous manuscripts is "The Book of Kells" ．Every year more than 500,000 visitors visit the library because of it．
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