Non-defining relative clauses, also known as non-restrictive relative clauses give us more non-essential information about a noun. They are particularly common in written English. We must use commas when writing them to separate them from the rest of the sentence...
Teach Yourself: Linguistics - A Complete Introduction
Written by David Hornsby, who is a current Linguistics lecturer and researcher at the University of Kent, Linguistics - The Essentials is designed to give you everything you need to succeed, all in one place. It covers the key areas that students are expected to be confident in, outlining the basics in clear jargon-free English, and then providing added value features like summaries of key books, and even lists of questions you might be asked in your seminar or exam.
This book examines the role of the doctor in war, with reference to the Western front 1914-1918. It examines the system that was developed for recruiting medical officers, highlighting the tensions between civil and military needs, and the BMA’s determination to protect the interests of the profession. Separate chapters deal with the position of medical students and the contribution of women doctors.
What was Calamity Jane's real name? Was she a horse thief and a preacher's daughter? Did she actually serve under General George Custer? The truth and myth are difficult to separate in the wild life of Calamity Jane. An independent spirit, she never stayed in one place for long.