未知题型 It has been said Not everything that is learned is contained in books.Compare and contrast knowledge gained from experience with knowledge gained from books. In your opinion which source is more important ？Why？

未知题型 听力原文：By far the most serious economic problem in Britain is that of inflation, now being accelerated by overheated investment in capital and property and threatened further by a possible wage explosion.(55)

未知题型 Directions: For this part, you are supposed to write a start essay entitled Should Euthanasia Be Legalized'? You should write at least 150 words following the outline given below in Chinese:1. 安乐死应该合法化；2. 安乐死不应合法化；3．我的观点。