单项选择题
A.60% B.75% C.90% D.50%
One of the reasons for the growth of population in Flor...
单项选择题One of the reasons for the growth of population in Florida is because of its（）
A.expanding economy B.large number of Cuban-Americans C.climate D.exotic food
The three states that have seen the fastest growth in p...
单项选择题The three states that have seen the fastest growth in population in the past 20 years are（）
A.California,Arizona and New Mexico B.California,Florida and Nevada C.New Mexico,Texas and Florida D.Arizona,Nevada and Florida
（）was an important immigration spot in late 19th centur...
单项选择题（）was an important immigration spot in late 19th century and early 20th century.
A.Ellis Island B.San Francisco C.Hawaii D.Miami
