5. Vacation schools and extracurricular activities are mentioned in lines 10-11 to illustrate
(A) alternatives to formal education provided by public schools
(B) the importance of educational changes
(C) activities that competed to attract new immigrants to their programs.
(D) the increased impact of public schools on students.
6. According to the passage , early-twentieth century education reformers believed that
(A) different groups needed different kinds of education
(B) special programs should be set up in frontier communities to modernize them
(C) corporations and other organizations damaged educational progress
(D) more women should be involved in education and industry
7. The word "it" in line 22 refers to
(A) consumption
(B) production
(C) homemaking
(D) education
参考答案:DCBAD AC