（）part is the most densely populated r...

单项选择题（）part is the most densely populated region in America.

A.The southern
B.The northeastern
C.The western

1.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

2.单项选择题The American War of Independence started in （）and ended in （）

A.1776，1784
B.1775，1783
C.1706，1714

3.单项选择题Washington, the capital of the US, is on the （）river.

A.Potomac
B.Delaware
C.St. Laurence

4.单项选择题（）has the sole right to interpret the Constitution.

A.The Cabinet
B.The Supreme Court
C.President
D.Congress

5.单项选择题The First Continental Congress was held in （）in September, 1774.

A.Philadelphia
B.Boston
C.New York

6.单项选择题Among the five Great Lakes, only （）is wholly within the United States.

A.Erie
B.Superior
C.Michigan

7.单项选择题The general election in America is held every （）years.

A.5
B.4
C.6
D.3

8.单项选择题The colonial life can be described as the following except （）

A.simple
B.easy
C.rough
D.hard

9.单项选择题In the west of the （）lie the Colorado Plateaus and the Columbia Plateaus.

A.Rocky Mountain
B.Coast Range
C.Cascades Mountains

10.单项选择题The Constitutional Monarchy started at the end of the （）century.

A.17th
B.16th
C.15th