There are two kinds of DNA libraries, they are _____ libraries and _____ libraries。

The opens "Libraries"

The service operates 36 libraries throughout the country, while six _________libraries specially serve the countryside.

Which of the following is NOT mentioned about libraries in Britain? A: There are still over thousands of lending libraries in Britain today. B: Visits to libraries have fallen during recent years. C: People now prefer to read smart books. D: Libraries are facing competitions.

Available Libraries：在 的元器件库中查找，Libraries on Path：在 中查找。

‏Available Libraries：在 的元器件库中查找，Libraries on Path：在 中查找。‏‏‏

Apart from providing collection of books, what other functions of public libraries, especially the community libraries, are mentioned in this chapter? （ ）

Most of the libraries are free to people.

The libraries are open all night for the students.

The service operates 36 libraries throughout the country, while six _________libraries specially serve the countryside. A: mobile B: drifting C: shifting D: rotating