A.the size of the area B.the size of the population C.the tradition D.the wealth
单项选择题The first thirteen states of the US mainly located ()seaboard.
A.theeastern B.thewestern C.thenorthern
单项选择题The Great Salt Lake lies in northern ()
A.Idaho B.Arizona C.Nevada D.Utah
单项选择题The US Federal Government is composed of the following except ()
A.thelegislative B.thestandingcommittee C.thejudicial D.theexecutive
单项选择题In Feb. ()came President Nixon’s historic visit to China.
A.1979 B.1972 C.1973
单项选择题()part is the most densely populated region in America.
A.The southern B.The northeastern C.The western