The avenger in the novel The Scarlet Letter is______.

单项选择题______refers to the extensive sound changes affecting vowels between 1400 and 1600.

单项选择题The quotation Some books are to be tasted, others to be swallowed, and some few to be chewed and digested must come from the work by______.

单项选择题The hero who has fallen a victim to his own ambition must be______.

单项选择题______is regarded by American as the father of the country .

单项选择题______is Britain's established Church.