第21题: [单项选择]This program will take kids who have a manifest history of violent acts. A. determined B. demonstrated C. administrated D. distinguished 参考答案:B 答案解析:[解析] 本题中,manifest的意思是“显然的,明白的”。四个选项中,demonstrated的意思是“明显的”;determined的意思是“坚决的,决定了的”;administrated的意思