Task 3<p>Thank you for your interest in Calibre Cassette (盒式录音带) library. （15）This letter tells you about our service. （11）With it we are sending you an application form, so that you can join if you would like to try it. （12）Calibre library aims to provide the pleasure of reading to anyone who cannot read ordinary print books because of sight problems. We currently have over 7,000 books available for reading for pleasure, including 1,000 specially for children. All our books are recorded cover-to-cover on ordinary cassettes and can be played on any cassette player. （13）They are sent and returned by post, free of charge.</p><p>When we receive your application, we will send you a book and an information tape. They will explain how to use the service. （14）The easy way to use Calibre library is to tell us what sorts of books you like, and we will keep you supplied with books we think you will enjoy. Or you can send us a list of books you would like to read, and we will then send you books from this list whenever possible. In that case you will need to use our website, or buy one or more of our catalogues (目录).</p><p>A</p>