四级听力

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听力习题：

　　The Library of Congress is America's national library.It has millions of books and other objects. It hasnewspapers, (36) _____ publications as well asletters of (37) _____ interest. It also has maps,photographs, art (38) _____ , movies, soundrecordings and musical (39) _____ . All together, ithas more than 100 million objects.

　　The Library of Congress is open to the public Monday through Saturday, except for publicholidays. Anyone may go there and read anything in the collection. But no one is (40) _____to take books out of the building.

　　The Library of Congress was (41) _____ in 1800. It started with eleven boxes of books in oneroom of the Capitol Building. By 1814, the collection had increased to about 3,000 books.They were all (42) _____ that year when the Capitol was (43) _____ down during America's warwith Britain.

　　To help rebuild the library, Congress bought the books of President Thomas Jefferson. Mr.Jefferson's collection included 7,000 books in seven languages.

　　(44) ___________________________________________________________ . Today, threebuildings hold the library's collection.

　　(45) ___________________________________________________________________ . Itbuys some of its books and gets others as gifts. It also gets materials through its copyrightoffice. (46) ___________________________________________________________________ . Thismeans the Library of Congress receives almost everything that is published in the UnitedStates.