单项选择题
Elementary and secondary education is（）
A.free B.compulsory C.free and attendance is required by law D.Both B and C
单项选择题 To many Americans,education is important because（）
单项选择题 Since 1991,the goals set in the plan（）
单项选择题 One of the six goals set by President Bush in his"America 2000"Plan is （）
