The colonial life can be described as the following except （）

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

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

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

单项选择题The Judicial Branch is headed by （）

A.the Supreme Court
B.Congress
C.President

单项选择题Multiple ChoiceThe history of the U.S. is generally agreed to have begun in （）

A.1620
B.1607
C.1776

单项选择题American Survey TestThe （）part of America consists of high plateaus and mountains formed by the Great Cordillera Range.

A.eastern
B.western
C.northeastern