单项选择题
A.1776，1784 B.1775，1783 C.1706，1714
Washington, the capital of the US, is on the （）river.A....
单项选择题Washington, the capital of the US, is on the （）river.
A.Potomac B.Delaware C.St. Laurence
（）has the sole right to interpret the Constitution.A.Th...
单项选择题（）has the sole right to interpret the Constitution.
A.The Cabinet B.The Supreme Court C.President D.Congress
The First Continental Congress was held in （）in Septemb...
单项选择题The First Continental Congress was held in （）in September, 1774.
A.Philadelphia B.Boston C.New York
