According to the text, most programs intended to help minority students pursue further scientific training______. A．are not properly evaluated B．struggle with insufficiency C．have mixed results D．are surprisingly successful
A. A．are B.struggle C.have D.are
【参考答案】
C 属事实细节题。相关信息在第三段第一句：许多为培养少数民族的大学生接受更高级的科学培训而设立的项目尽管意图很好......