单项选择题
The political system of the US is based on the following except （）
A.federalism B.the constitutional monarchy C.the separation of powers D.respect for the constitution E.the rule of law
单项选择题 The American War of Independence started in （）and ended in （）
单项选择题 Washington, the capital of the US, is on the （）river.
单项选择题 （）has the sole right to interpret the Constitution.
