单项选择题The （）were the original inhabitants in America.
A.blacks B.Indians C.PuertoRicans
单项选择题Detroit is famous for the production of （）
A.automobile B.timber C.bamboo
单项选择题It is the （）who organizes the Cabinet and presides over its meetings.
A.Prime Minister B.Lord President C.Speaker
单项选择题The United States today is the （）largest country in size in the world.
A.third B.fifth C.fourth
单项选择题（）was formed by the trade unions, cooperatives, the Social Democratic Federation, the Independent Labour Party and the Fabian Society in 1900.
A.The Conservative Party B.The Labour Party C.The Liberal Party.
