
细节题。文章开首提到“The UN children’s program UNICEF says it plans to help millions of African children return to school or start classes for the first time next year”由此可知,UNICEF(United Nations International Children’s Emergency Fund联合国儿童基金会)计划明年帮助百万个非洲儿童重返校园或者入学。因而[C]为答案。