第29题: [单项选择]Which of the following statements concerning Agent Orange is NOT true A. It was used to kill plants. B. It was blamed for causing cancer. C. It’ s a kind of chemical weapon. D. It’ s widely used in Vietnam by US forces. 参考答案:C 答案解析:根据报道“The admission comes after South Korean …with out using any protective gear.”得出C项正确。