About twenty-five minutes into Audible’s new audio adaptation of Pride and Prejudice , Sir William Lucas summons Elizabeth Bennet over for a chat. “Sir Lucas! Good evening,” she greets him.   That sound you hear is the irritated grinding of my teeth.   Mostly, I loved this adaptation. Sure, I could have done without the pop theme song and the occasional dialogic anachronism (“Bingley likes Jane a lot,” Charlotte Lucas says, sounding more like a twenty-first-century middle sch