who is the most influential person in the canadian government?
A. The Cabinet Minister.
B. The Governor General.
C. The Queen.
D. The Prime Minister.

单项选择题where are international tennis championships held?A. London.B. Edinburgh.C. Wembley.D. Wimbledon.

单项选择题which of the following was established as free colony?A. Queensland.B. Western Australia.C. Tasmania.D. New South Wales

单项选择题who invented the cotton gin and developed the system of mass production of weapons with interchangeable parts?A. John H. Hall.B. Eli Whitney.C. Thomas Edison.D. Henry Ford.

单项选择题which organization in the united states demonstrated strongly against any laws that might restrict gun ownership?A. The NRA (National Rifle Association).B. The Supreme Court.C. The Motion Picture Association.D. The Asian Society. .

单项选择题which of the following kings was executed in the civil war?A. Charles lI.B. James II.C. James I.D. Charles I.