单项选择题
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
The immigrants spread unevenly across the country,with（...
单项选择题The immigrants spread unevenly across the country,with（）having the largest percentage of immigrants.
A.Northeast B.the West C.Midwest D.the South
