【正确答案】A Report on the Project of Used Books Collecting To Whom It May Concern, A school project of collecting used books was held last weekend. The project, organized by Student Union, targeted mainly junior and senior students and attracted many sophomores, too. The following are some of the details. Aimed at raising students’ awareness of recycling and helping them develop a habit of thrifty, the project consists of three activities. The first one is barter in which students bring their used books in exchange for books they need. The second is donation, in which books, mainly cartoons and magazines, are donated to a remote rural school library. In the third activity, books, mainly reference ones and materials for CET-4, CET-6 and graduate entrance exam, are given away to students in need for free. I am very happy to report that about 500 used books have found new readers, that 800 have been collected for the rural school library, and that the number of the latter is still growing. On this account, I suggest that activities of this kind be held once a semester. Yours sincerely, Li Ming