A.research universitiesB.doctoral universitiesC.A and B……

单项选择题Higher education in the United States consists of（）types of institutions.

A.four
B.five
C.six
D.seven

单项选择题High schools are made up of（）different types of schools with somewhat different tasks.

A.four　
B.three
C.five　
D.None of the above

单项选择题The governing board of school district is responsible for（）

A.the hiring of teachers and staff
B.the designing of a suitable curriculum
C.the compiling and approving of budget
D.All of the above

单项选择题In the United States,educational policies are determined by（）

A.the federal government
B.the state and board of trustees in some states
C.local school district
D.board of trustees

单项选择题In the United States,educational policies are determined by（）

A.the federal government　
B.female only institutions
C.single sex institutions　
D.coeducation institutions