单项选择题The common thread throughout American literature has been the emphasis on
单项选择题All the following works are written by William Somerset Maugham EXCEPT
单项选择题Which king had the longest reign during the monarch of Britain from 1837 to 1901
单项选择题President Lincoln's ______ was to free black slaves in the south in American history.
单项选择题How often did the Head of Government of the Commonwealth usually meet for exchange of ideas