题目内容：

Johannes Gutenberg-The pioneer of the printing press

Johannes Gutenberg was chosen to be the most important figure of the past millennium by the media. You may not be familiar with him.  1. Gutenberg is praised for having invented the printing press and therefore preparing the way for printing books.

He was born into a wealthy family in the city of Mainz, Germany. His early training was in goldsmithing. In 1428， he moved to Strasbourg and lived there for almost 20 years.2.

Gutenberg used his skills in metalwork for the mass production of books.3. That means that each copy of the Catholic bible and all of its 73 books were painstakingly handwritten by 10 penmen. Gutenberg fashioned a font（ K）of over 300 characters, far larger than the fonts of today. To make this possible, He invented the variable-width mode and perfected the mixture of materials used by type factories up to the present century.

4. Between 1450 and 1455， while preparing to produce a large Latin bible, Gutenberg thought to have printed a number of smaller books, a Calendar and a paper Letter of Indulgence The Bible or 42 lines, the oldest surviving printed book in the Western world, was completed by August 15， 1456.

The discovery of the modern printing press changed the way information was delivered 5. Even today in the computer age, we rely heavily on the printed word or text for instruction, information and for the pleasure of reading literature.

A. In fact, this invention was responsible for educating the masses worldwide

B. Before the spread of his idea, literature was primarily handwritten

C. Gutenberg made the world a much richer place

D. It was in Strasburg that he probably met his first experiments with moveable type

E. Gutenberg s idea was one of the greatest of all human being

F. But he has certainly influenced your life in some ways

G. By 1450. Gutenberg was back in Mainz at work on printing press.