单项选择题Noah Webster was a ______.
单项选择题On January 1, 1901, the Commonwealth of Australia was born out of ______ early colonies.
单项选择题Yoknapatawpha was a place invented by ______ in his novels including The Sound and the Fury and Absalom, Absalom!
单项选择题Dr. Martin Luther King, ______, was assassinated in March 1968.
单项选择题Which of the following does NOT characterize a normal patent